Re: [c-nsp] question about service provider network design

2008-10-21 Thread Nathan
Hi again,

Since Marko says my question wasn't clear I'll try to make it better :-)

- Is running OSPF on a switch at all useful when the switch is
connecting routers that are running MPLS, MP-BGP, and OSPF? Can it
provide faster detection of link loss?

- In a campus scenario, Cisco recommends not using STP, instead
preferring point-to-point links. I don't have enough point-to-point
links, so what is better, creating an L2 square running MST, with the
square's top and bottom being WAN links, or creating two L2 networks,
each consisting of two switches (one at each of the two locations)
connected by one WAN link, with all routers having an interface
connected to both switches at its location?

--
Nathan
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] ASR1002

2008-10-21 Thread Adam Armstrong

Rinse Kloek (Solcon) wrote:
We are looking for a replacement for our 7200 BRAS routers. The 
ASR1002 looks promising:


- Dual IOS (Software Redundancy / Much easier upgrading)

Do you trust that stuff to work properly so early? I wouldn't!

- Standaard 4 GE ports
- 6-8 Mpps
Assuming zero feature use. The Quantumflow slows down quite a bit when 
you start adding more features.

- Front to back airflow in stead of side air flow
- Much hardware features like QOS / SBC / NBAR
Be sure to test the throughput of the device with all the features you 
want to use enabled. Don't expect full performance with all the features!


I've ordered a load of ASR1ks for peering routers, not recieved them yet 
though!


adam.
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Adam Armstrong

Adam Armstrong wrote:

Nathan wrote:

Hi again,

Since Marko says my question wasn't clear I'll try to make it better :-)

- Is running OSPF on a switch at all useful when the switch is
connecting routers that are running MPLS, MP-BGP, and OSPF? Can it
provide faster detection of link loss?
  
The routers can see eachother directly at L2? Then no. It might make 
it easier to keep the switch's management loopback connected though.


Consider switching to IS-IS, assuming your kit can do it.

- In a campus scenario, Cisco recommends not using STP, instead
preferring point-to-point links. I don't have enough point-to-point
links, so what is better, creating an L2 square running MST, with the
square's top and bottom being WAN links, or creating two L2 networks,
each consisting of two switches (one at each of the two locations)
connected by one WAN link, with all routers having an interface
connected to both switches at its location?

Do you have a diagram?

When you say WAN, what do you mean? A long distance ethernet circuit? 
Or a Serial/Pos/etc?


adam.



___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] BGP load-sharing *and* redundancy across 2 routers

2008-10-21 Thread Adam Armstrong

Robert Gutierrez wrote:

Hi all.  I have a typical BGP loopback setup to my ISP.  4 links across 2
routers.  2 links on each router. Easy -- no problemo.

Now, how can I get loopback address redundancy?  I'm currently using
Router A as my loopback address, with an iBGP to Router B, and
multihop and maximum-paths set up.  So Router A knows about all 4 links
outbound.

Now, if I lose Router A (crash, power-off, etc), I want Router B to
pick up the peering of it's 2 links, and bring the BGP session back up.
The only way that I can figure out is (1) Make the loopback address an
HSRP across both routers (is that even possible or been done?), or (2)
Just bring up sessions on both routers using the same Loopback address.
  
You don't really want to do this. It'd only cause your links to flap a 
second time when the router came back up.


What are the links? Ethernet? Serial? If you're taking ethernet from the 
provider, why not just use switches so that both routers can talk across 
all of the links? It would mean 8 sessions though.

I guess the right way is to use 2 different loopback addresses, one for
each router, and bring up peers for both, and use MEDs or their community
map to make them pref one way or another across each loopback peer (with
myself using local-pref).  Do you know of any Tier-1's that let you do
this?

adam.
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] NMS for l2vpn service instance

2008-10-21 Thread Adam Armstrong

piotr/sawicki wrote:

Hi experts  !!!

I'd like to ask you for help / advice on  cisco 7600 l2 vpn's management

Can you recommend any system for as much as monitoring and gathering 
statistics on l2 vpns?
Do you know the software capable of discovering service instances on 
physical interface ?
Service instance don't have ip address on them , nor  they are 
subinterface  but may contain connect/xconnect to another mpls router 
- and the role of this c7600 ends .

L2 vfi ?

I see Cisco Metro Ethernet Solution Center is the first choice but if 
it does a lot more - provisioning , but are there any opensource  nms 
capable of doing this, out of the box ?

Hi Peter,

I'm planning to add this to Observer in the near future. We're using the 
Cisco commercial solution here, but I still think it's a useful feature. 
I'll see how quickly I can get it in!


adma.
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Nathan
On Tue, Oct 21, 2008, Adam Armstrong [EMAIL PROTECTED] wrote:
 Nathan wrote:
 - Is running OSPF on a switch at all useful when the switch is
 connecting routers that are running MPLS, MP-BGP, and OSPF? Can it
 provide faster detection of link loss?

 The routers can see each other directly at L2? Then no. It might make it
 easier to keep the switch's management loopback connected though.

Well I don't see how the LDP would keep running if the switch cut off L2.
The switch would need to speak LDP . . . which would make it an MPLS P
router, which would be cool but I'm quite sure neither 2960s or even 3550s
can do that :-) P router with eight gigabit ethernet ports running at line
speed for the price of a 2960 anyone? Seriously, what kind of beast does
that? A 7600 or 6500 I suppose, anything smaller?

Good point about the management loopback.

 Consider switching to IS-IS, assuming your kit can do it.

The switches can't, but I do think the routers can. What would the benefits
be? If I change to IS-IS, now's the time.

 Do you have a diagram?

I'm not sure that ASCII art will cut it, but I'll try . . .

First option:

 /--SW--WAN-SW---\
 |  |  | |   | | |
PE PE PE |   |PE PE PE
 | | |   | |  |  |
 \--SW--WAN-SW---/

This way I don't have to have each PE connected to both switches in order to
communicate directly, it's only when a switch goes down that PEs only
connected to that single switch will have a problem. I'll have to place
different VLANs on top and bottom and use MST so that both links are used.
If I lose the ethernet link on a WAN link, MST notices immediately and
reroutes traffic.

Second option:

 /--SW--WAN-SW---\
 |  |  |   |  |  |
PE PE PE  PE PE PE
 |  |  |   |  |  |
 \--SW--WAN-SW---/



 When you say WAN, what do you mean? A long distance ethernet circuit? Or a
 Serial/Pos/etc?

Thay are seen as gigabit ethernet (copper or fiber), but they run over the
national backbone of bigger fish than I.  They are probably AToM
pseudowires. Unfortunately that means that when one goes down (not often,
maybe once or at most twice a year) I don't always lose the ethernet link
(and I suppose I might get one-way communication only).

-- 
Nathan
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Adam Armstrong

Nathan wrote:
On Tue, Oct 21, 2008, Adam Armstrong [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:

 Nathan wrote:
 - Is running OSPF on a switch at all useful when the switch is
 connecting routers that are running MPLS, MP-BGP, and OSPF? Can it
 provide faster detection of link loss?

 The routers can see each other directly at L2? Then no. It might make it
 easier to keep the switch's management loopback connected though.

Well I don't see how the LDP would keep running if the switch cut off 
L2. The switch would need to speak LDP . . . which would make it an 
MPLS P router, which would be cool but I'm quite sure neither 2960s or 
even 3550s can do that :-) P router with eight gigabit ethernet ports 
running at line speed for the price of a 2960 anyone? Seriously, what 
kind of beast does that? A 7600 or 6500 I suppose, anything smaller?
Umm. I've no idea what you're talking about now... The switch doesn't 
speak LDP. It can merely participate in your IGP for its loopback address.


Just give the switches an IP in the subnet that exists on their layer 2 
domain and point their default route at one of the PEs (or do hsrp 
between a couple of them).

 Consider switching to IS-IS, assuming your kit can do it.

The switches can't, but I do think the routers can. What would the 
benefits be? If I change to IS-IS, now's the time.
Well, the switches aren't important here, so if you plan to do ipv6 in 
the future and aren't a huge ospf fan, have a look at isis now and 
switch if you like it. It's definitely a lot easier to manage and 
troubleshoot. Not to mention not having to run two versions of ospf when 
you want to do ipv6!

 Do you have a diagram?

I'm not sure that ASCII art will cut it, but I'll try . . .

First option:

 /--SW--WAN-SW---\
 |  |  | |   | | |
PE PE PE |   |PE PE PE
 | | |   | |  |  |
 \--SW--WAN-SW---/

This way I don't have to have each PE connected to both switches in 
order to communicate directly, it's only when a switch goes down that 
PEs only connected to that single switch will have a problem. I'll 
have to place different VLANs on top and bottom and use MST so that 
both links are used. If I lose the ethernet link on a WAN link, MST 
notices immediately and reroutes traffic.


Second option:

 /--SW--WAN-SW---\
 |  |  |   |  |  |
PE PE PE  PE PE PE
 |  |  |   |  |  |
 \--SW--WAN-SW---/

Second option is the sensible one. Think of it as building 2 core layer 
2 domains across witch all of the PEs can talk to eachother. During 
normal operation, they balance across the two domains, when a switch or 
link dies, the traffic goes across the other. It's a relatively standard 
design.


http://alpha.memetic.org/basic.jpg is how i would draw it.



 When you say WAN, what do you mean? A long distance ethernet circuit? 
Or a

 Serial/Pos/etc?

Thay are seen as gigabit ethernet (copper or fiber), but they run over 
the national backbone of bigger fish than I.  They are probably AToM 
pseudowires. Unfortunately that means that when one goes down (not 
often, maybe once or at most twice a year) I don't always lose the 
ethernet link (and I suppose I might get one-way communication only).
Well, tune your IGP so that it notices as quickly as possible and pulls 
down the link.


You want as few routes as possible in IGP (so just links and loopbacks), 
but i guess you already knew that! :)


adam.


___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


[c-nsp] How to match local IP address?

2008-10-21 Thread Grzegorz Janoszka


Is there a way to automatically match local (static, connected) IP 
subnets and deny ospf/bgp routes? Something like:


route-map name permit 10
 match connected

I use soft SHX or SXF.

We tried something like:
1. match route-type external
2. permit any

but it did not work. Thanks in advance for your help.

--
Grzegorz Janoszka
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Nathan
On Tue, Oct 21, 2008 at 2:59 PM, Adam Armstrong [EMAIL PROTECTED] wrote:

 Well, the switches aren't important here, so if you plan to do ipv6 in the 
 future and aren't a huge ospf fan,
 have a look at isis now and switch if you like it. It's definitely a lot 
 easier to manage and troubleshoot. Not
 to mention not having to run two versions of ospf when you want to do ipv6!

OK noted, that could be important.

 Second option is the sensible one. Think of it as building 2 core layer 2 
 domains across witch all of the PEs
 can talk to eachother. During normal operation, they balance across the two 
 domains, when a switch or
 link dies, the traffic goes across the other. It's a relatively standard 
 design.

The relatively standard was what I was looking for :-)

 Well, tune your IGP so that it notices as quickly as possible and pulls down 
 the link.

 You want as few routes as possible in IGP (so just links and loopbacks), but 
 i guess you already knew that! :)

It's not stressed enough in docs about setting up iBGP and MP-BGP,
unfortunately, but yes I did learn that later on :-/

Thanks,
-- 
Nathan
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread David Prall
What exactly are you trying to do?

Redistribute connected and redistribute static only match those, no need for
a route-map. Or are you attempting to advertise these to a particular BGP
peer?

David

--
http://dcp.dcptech.com
 

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:cisco-nsp-
 [EMAIL PROTECTED] On Behalf Of Grzegorz Janoszka
 Sent: Tuesday, October 21, 2008 9:29 AM
 To: cisco-nsp@puck.nether.net
 Subject: [c-nsp] How to match local IP address?
 
 
 Is there a way to automatically match local (static, connected) IP
 subnets and deny ospf/bgp routes? Something like:
 
 route-map name permit 10
   match connected
 
 I use soft SHX or SXF.
 
 We tried something like:
 1. match route-type external
 2. permit any
 
 but it did not work. Thanks in advance for your help.
 
 --
 Grzegorz Janoszka
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/

___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


[c-nsp] Network Management System

2008-10-21 Thread Ibrahim Alsharif
hello Guys,

could please help me to choose which Cisco Network Management software, Cuz I 
have a network include LAN, WAN, ASA Firewalls  Voice Equipments so I need 
Management Software for these equipments

thank you,

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] Sup720, SXH or SXF?

2008-10-21 Thread Rodney Dunn
Sometimes the infrastructure changes to do it override the decision
to back port. That's one of the biggest dangers with long lived
throttles.

I was part of those dicussions on the topic.

It wasn't a decision made lightly but they made the best, note I
didn't say right, choice.

Rodney

On Mon, Oct 20, 2008 at 11:56:55AM +0100, Zoe O'Connell wrote:
 On 17/10/2008 09:09, Peter Taphouse wrote:
  * SXF15 which has a bug in BFD that caused a router to reload when it
  detects a link flap, turning a sub-second blip into a 10 minute brown
  out whilst the router reloaded.
 
  We're now still running SXF15, and we've not had any problems since we
  disabled bfd everywhere.
 
 Unfortunately, despite repeated prodding, Cisco have flatly refused to
 fix BFD in SXF - we ended up jumping to SRC1 on our 7600s, which was a
 shame as we were otherwise happy with SXF.
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Grzegorz Janoszka

David Prall wrote:

What exactly are you trying to do?

Redistribute connected and redistribute static only match those, no need for
a route-map. Or are you attempting to advertise these to a particular BGP
peer?


Announce connected network with no-export community - it may be lot of 
smaller prefixes.

The big aggregate prefixes will be announced statically in other places.

--
Grzegorz Janoszka
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Grzegorz Janoszka

Marko Milivojevic wrote:

How about something like this?

route-map Connected-Routes
 set community no-export
!
router bgp XXX
 address-family ipv4
 redistribute connected route-map Connected-Routes
!

If you wish to assign community for only specific interfaces only, you
can do something like:

route-map Connected-Routes permit 10
 match interface XXX
 match interface YYY
 set community no-export
!
route-map Connected-Routes permit 999


It is a kind of idea, however it is rather complicated setup. The 
biggest disadvantage is that the interface list has to be updated. Let's 
say I insert a new blade to a free slot, then I have to update the 
route-map. Another disadvantage may be length of the route-map - if I 
have 4x48 ports, then it has almost 200 match entries - I do not know if 
Cisco allows for so many match entries.


However it is a way to do it. I think I would slightly modify it and 
use, thanks. If you have another idea I will appreciate it.


--
Grzegorz Janoszka
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Dan Armstrong
We have a fairly similar design for our Metro Ethernet network. 



Our primary method of protection is STP(MST).  I've been thinking about 
this, and I can't come up with a reason why we even really need an IGP 
down to the edge PE devices?  Since it's all layer2 - the core 
switch/routers see all of the PEcore links as Connected routes anyway 
- what's the point of bother pushing your IGP down there? It's just more 
needless routes. 

That leaves you with a very small IGP in your core. 






Adam Armstrong wrote:

Nathan wrote:
On Tue, Oct 21, 2008, Adam Armstrong [EMAIL PROTECTED] 
mailto:[EMAIL PROTECTED] wrote:

 Nathan wrote:
 - Is running OSPF on a switch at all useful when the switch is
 connecting routers that are running MPLS, MP-BGP, and OSPF? Can it
 provide faster detection of link loss?

 The routers can see each other directly at L2? Then no. It might 
make it

 easier to keep the switch's management loopback connected though.

Well I don't see how the LDP would keep running if the switch cut off 
L2. The switch would need to speak LDP . . . which would make it an 
MPLS P router, which would be cool but I'm quite sure neither 2960s 
or even 3550s can do that :-) P router with eight gigabit ethernet 
ports running at line speed for the price of a 2960 anyone? 
Seriously, what kind of beast does that? A 7600 or 6500 I suppose, 
anything smaller?
Umm. I've no idea what you're talking about now... The switch doesn't 
speak LDP. It can merely participate in your IGP for its loopback 
address.


Just give the switches an IP in the subnet that exists on their layer 
2 domain and point their default route at one of the PEs (or do hsrp 
between a couple of them).

 Consider switching to IS-IS, assuming your kit can do it.

The switches can't, but I do think the routers can. What would the 
benefits be? If I change to IS-IS, now's the time.
Well, the switches aren't important here, so if you plan to do ipv6 in 
the future and aren't a huge ospf fan, have a look at isis now and 
switch if you like it. It's definitely a lot easier to manage and 
troubleshoot. Not to mention not having to run two versions of ospf 
when you want to do ipv6!

 Do you have a diagram?

I'm not sure that ASCII art will cut it, but I'll try . . .

First option:

 /--SW--WAN-SW---\
 |  |  | |   | | |
PE PE PE |   |PE PE PE
 | | |   | |  |  |
 \--SW--WAN-SW---/

This way I don't have to have each PE connected to both switches in 
order to communicate directly, it's only when a switch goes down that 
PEs only connected to that single switch will have a problem. I'll 
have to place different VLANs on top and bottom and use MST so that 
both links are used. If I lose the ethernet link on a WAN link, MST 
notices immediately and reroutes traffic.


Second option:

 /--SW--WAN-SW---\
 |  |  |   |  |  |
PE PE PE  PE PE PE
 |  |  |   |  |  |
 \--SW--WAN-SW---/

Second option is the sensible one. Think of it as building 2 core 
layer 2 domains across witch all of the PEs can talk to eachother. 
During normal operation, they balance across the two domains, when a 
switch or link dies, the traffic goes across the other. It's a 
relatively standard design.


http://alpha.memetic.org/basic.jpg is how i would draw it.



 When you say WAN, what do you mean? A long distance ethernet 
circuit? Or a

 Serial/Pos/etc?

Thay are seen as gigabit ethernet (copper or fiber), but they run 
over the national backbone of bigger fish than I.  They are probably 
AToM pseudowires. Unfortunately that means that when one goes down 
(not often, maybe once or at most twice a year) I don't always lose 
the ethernet link (and I suppose I might get one-way communication 
only).
Well, tune your IGP so that it notices as quickly as possible and 
pulls down the link.


You want as few routes as possible in IGP (so just links and 
loopbacks), but i guess you already knew that! :)


adam.


___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] FWSM Static NAT gets stuck..

2008-10-21 Thread Andrew Yourtchenko
If clear local fixes it - then most probably there's another xlate that 
stands in the way, should not be related to arp.


Watch out for the identity statics that are supersets of this host static, 
i.e. something like this is not good:


static (inside,outside) 1.1.1.1 2.2.2.2 netmask 255.255.255.255
static (inside,outside) 2.2.2.0 2.2.2.0 netmask 255.255.255.0

if your first packet on the outside is destined to the 1.1.1.1 - all good. 
But if your first packet is destined to 2.2.2.2 - then the first static 
won't match, and it will create the xlate based on the second one.


if you have such a config, blocking the destination of 2.2.2.2 by the 
inbound ACL on the outside should help (and as well identify who sends 
such a packet).


in any case, show local x.x.x.x along with show xlate debug 
local x.x.x.x should shed some more light on this.


thanks,
andrew

On Mon, 20 Oct 2008, Christian Koch wrote:


i checked this when it happened the first time but i forgot what the
ouput was...thanks for the suggestion, i'll have to check it again
next time it pops up

christian

On Mon, Oct 20, 2008 at 10:58 AM, Ozgur Guler [EMAIL PROTECTED] wrote:

Do you see the correct arp for the translation when it stops working?
You might need to define a static arp with alias to fix it.


--- On Mon, 20/10/08, Christian Koch [EMAIL PROTECTED] wrote:

From: Christian Koch [EMAIL PROTECTED]
Subject: [c-nsp] FWSM Static NAT gets stuck..
To: Cisco-nsp cisco-nsp@puck.nether.net
Date: Monday, 20 October, 2008, 3:38 PM

Hello All -

Seeing an issue on FWSM running 3.2(4) code..

Where a static nat gets stuck, and the host becomes unreachable via
both ingress/egress

If i issue a clear xlate local x.x.x.x, this clears things up and
connectivity is restored

there are currently 2 hosts on the same network, yet
 this problem only
occurs with one of them

static (DMZ,OUTSIDE) 1.1.1.24 2.2.2.24 netmask 255.255.255.255
static (DMZ,OUTSIDE) 1.1.1.25 2.2.2.25 netmask 255.255.255.255

.24 is the one that becomes stuck, .25 is fine and never has a problem..

any ideas/possible bugs?

thanks

christian
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

Send instant messages to your online friends http://uk.messenger.yahoo.com

___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Marko Milivojevic
If you need to cover all ports, just apply the first route-map I
listed. That one will cover all connected routes...

Another approach, if your connected routes can be summarized is to
match based on that (prefix-lists, for example).

On Tue, Oct 21, 2008 at 15:14, Grzegorz Janoszka [EMAIL PROTECTED] wrote:
 Marko Milivojevic wrote:

 How about something like this?

 route-map Connected-Routes
  set community no-export
 !
 router bgp XXX
  address-family ipv4
  redistribute connected route-map Connected-Routes
 !

 If you wish to assign community for only specific interfaces only, you
 can do something like:

 route-map Connected-Routes permit 10
  match interface XXX
  match interface YYY
  set community no-export
 !
 route-map Connected-Routes permit 999

 It is a kind of idea, however it is rather complicated setup. The biggest
 disadvantage is that the interface list has to be updated. Let's say I
 insert a new blade to a free slot, then I have to update the route-map.
 Another disadvantage may be length of the route-map - if I have 4x48 ports,
 then it has almost 200 match entries - I do not know if Cisco allows for so
 many match entries.

 However it is a way to do it. I think I would slightly modify it and use,
 thanks. If you have another idea I will appreciate it.

 --
 Grzegorz Janoszka

___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] Network Management System

2008-10-21 Thread Mohammed Dado
Hi,

Cacti would be great for yourcase ..


Best Regards,

Mohammed Dado
Technical Support Engineer - EMEA

Airspan Communications Ltd



-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ibrahim Alsharif
Sent: 21 October 2008 16:25
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Network Management System

hello Guys,

could please help me to choose which Cisco Network Management software, Cuz I 
have a network include LAN, WAN, ASA Firewalls  Voice Equipments so I need 
Management Software for these equipments

thank you,

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] Network Management System

2008-10-21 Thread Michel Grossenbacher
Dunno but I'd suggest to first define what you want to achieve with your NMS
before you look for applications. There are so much applications and
solutions around that it is hard to suggest something :-)

best regards

Michel

2008/10/21 Mohammed Dado [EMAIL PROTECTED]

 Hi,

 Cacti would be great for yourcase ..


 Best Regards,

 Mohammed Dado
 Technical Support Engineer - EMEA

 Airspan Communications Ltd



 -Original Message-
 From: [EMAIL PROTECTED] [mailto:
 [EMAIL PROTECTED] On Behalf Of Ibrahim Alsharif
 Sent: 21 October 2008 16:25
 To: cisco-nsp@puck.nether.net
 Subject: [c-nsp] Network Management System

 hello Guys,

 could please help me to choose which Cisco Network Management software, Cuz
 I have a network include LAN, WAN, ASA Firewalls  Voice Equipments so I
 need Management Software for these equipments

 thank you,

 __
 Do You Yahoo!?
 Tired of spam?  Yahoo! Mail has the best spam protection around
 http://mail.yahoo.com
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/

___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] MST issues

2008-10-21 Thread Mateusz Błaszczyk
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hash,

 Please can someone explain to be the following outputs when seen on an MST
 device

 Te9/1   Mstr FWD 2000  128.2049 P2p Bound(PVST)

 I am reffering to the Mstr and the Bound (PVST)  there

The port is boundary port connected to another stp domain where the
root is (master for multiple region mstp). the other switch is running
PVST (non mstp speaking device).

please correct me if I am wrong

do you use regions with MSTP?


- --
- -mat  pgp-key 0x1C655CAB


-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFI/fZbIvBv0k5esR4RAhPzAJ9CTeCH3cvzDywzFxll0+GZb/ixfQCgkbn3
TS11eO0GbhN5PDhi7Tc8l74=
=VwEL
-END PGP SIGNATURE-
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Nathan
On Tue, Oct 21, 2008 at 4:16 PM, Dan Armstrong [EMAIL PROTECTED] wrote:
 We have a fairly similar design for our Metro Ethernet network.

 Our primary method of protection is STP(MST).  I've been thinking about
 this, and I can't come up with a reason why we even really need an IGP down
 to the edge PE devices?  Since it's all layer2 - the core switch/routers see
 all of the PEcore links as Connected routes anyway - what's the point of
 bother pushing your IGP down there? It's just more needless routes.
 That leaves you with a very small IGP in your core.

The problem is that you are supposed to have redundant links between
routers. The way to have permanent links between routeurs in spite of
changing routes and falling interfaces is to establish communication
between loopbacks, and that is what LDP and iBGP - MPBGP do. Therefore
you need unfettered communication between the loopbacks of your
routers, PE routers included, therefore you need your loopbacks in
your IGP, therefore you need IGP on your PE routers.

I suppose you could somehow make the network function without it, but
you'd lose redundancy at the very least.

-- 
Nathan
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


[c-nsp] NM-WLC Multicast, not working

2008-10-21 Thread matthew zeier
I'm stuck - I have a lot of Mac OSX users.  Services that depend on 
multicast appear broken when going between wired and wireless (or even 
across WLCs or APs).


I blogged about this yesterday @ http://blog.mozilla.com/mrz/ with the 
hopes someone would have solved this.


Cisco apparently can't figure it out.
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Dan Armstrong
So say I have an SVI on a PE switch which in turn has 2 layer2 links 
back to 2 core boxes, the core boxes protected again by a 3rd layer2 link.


MST will protect me and make sure I always have link to the PE routers  
core routers.  What's wrong with using that SVI address in your PE 
router as a reference, no need for an IGP down there?






Nathan wrote:

On Tue, Oct 21, 2008 at 4:16 PM, Dan Armstrong [EMAIL PROTECTED] wrote:
  

We have a fairly similar design for our Metro Ethernet network.

Our primary method of protection is STP(MST).  I've been thinking about
this, and I can't come up with a reason why we even really need an IGP down
to the edge PE devices?  Since it's all layer2 - the core switch/routers see
all of the PEcore links as Connected routes anyway - what's the point of
bother pushing your IGP down there? It's just more needless routes.
That leaves you with a very small IGP in your core.



The problem is that you are supposed to have redundant links between
routers. The way to have permanent links between routeurs in spite of
changing routes and falling interfaces is to establish communication
between loopbacks, and that is what LDP and iBGP - MPBGP do. Therefore
you need unfettered communication between the loopbacks of your
routers, PE routers included, therefore you need your loopbacks in
your IGP, therefore you need IGP on your PE routers.

I suppose you could somehow make the network function without it, but
you'd lose redundancy at the very least.

  


___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] question about service provider network design

2008-10-21 Thread Mateusz Błaszczyk
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1



2008/10/21 Dan Armstrong :
 So say I have an SVI on a PE switch which in turn has 2 layer2 links back to
 2 core boxes, the core boxes protected again by a 3rd layer2 link.

 MST will protect me and make sure I always have link to the PE routers 
 core routers.  What's wrong with using that SVI address in your PE router as
 a reference, no need for an IGP down there?


In such a scenario you will always get a suboptimized traffic flow as
1 of the links will be blocked by stp.
On the other hand you can create 2 vlans - 1st for coreA 2nd for coreB
and load balance the traffic by way of 2 regions...
(remember that ptp vlans are not supported by mst)

- --
- -mat  pgp-key 0x1C655CAB


-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFI/hUS+BuaDRxlXKsRAn7RAJ4iPXbnGrp+5pHw2StxGG58jTqJEACgk0bP
0PJOQFemLW6K2PsH8zXzelc=
=BUOf
-END PGP SIGNATURE-
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Lynch, Tomas
If you are not going to send connected routes out of you AS then do not
distribute them. I'm assuming you are using an IGP.

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:cisco-nsp-
 [EMAIL PROTECTED] On Behalf Of Grzegorz Janoszka
 Sent: Tuesday, October 21, 2008 12:26 PM
 To: David Prall
 Cc: cisco-nsp@puck.nether.net
 Subject: Re: [c-nsp] How to match local IP address?
 
 David Prall wrote:
  What exactly are you trying to do?
 
  Redistribute connected and redistribute static only match those, no
 need for
  a route-map. Or are you attempting to advertise these to a
particular
 BGP
  peer?
 
 Announce connected network with no-export community - it may be lot of
 smaller prefixes.
 The big aggregate prefixes will be announced statically in other
 places.
 
 --
 Grzegorz Janoszka
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] EIGRP routing failure

2008-10-21 Thread Derick Winkworth
What do you mean?  The giant counter is incrementing or not?

We ran into an issue where the MTUs were not equal and this was causing
EIGRP to bounce.  The router with the higher MTU was running 12.4 and
the router with the lower MTU was running 12.2, and this was causing the
router on 12.2 to discard the EIGRP packets as giants.   In the logs
it looked as though they are bouncing...

Mohammed Dado wrote:
 It's not that giant , but counters are incrementing ..


 Best Regards,

 Mohammed Dado
 Technical Support Engineer - EMEA

 Airspan Communications Ltd



 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Derick 
 Winkworth
 Sent: 19 October 2008 15:29
 Cc: cisco-nsp@puck.nether.net
 Subject: Re: [c-nsp] EIGRP routing failure

 Do you see giants incrementing on either interface?

 Mohammed Dado wrote:
   
 Dears,

 We're configuring EIGRP on both sides, customer and ISP. The customer router 
 are dumping the following logs. Here's an example of some logs ..


 128326: Oct  6 02:48:05.387 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency
 128327: Oct  6 02:48:05.435 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is down: K-value mismatch
 128328: Oct  6 02:48:19.519 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency
 128329: Oct  6 02:57:37.414 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is down: holding time expired
 128330: Oct  6 02:57:41.210 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency
 128331: Oct  6 02:58:46.495 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is down: holding time expired
 128332: Oct  6 02:58:50.655 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency
 128333: Oct  6 02:58:52.699 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is down: K-value mismatch
 128334: Oct  6 02:58:57.623 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency
 128335: Oct  6 02:59:36.491 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is down: holding time expired
 128336: Oct  6 02:59:44.327 CDT: %DUAL-5-NBRCHANGE: IP-EIGRP(1) 100: Neighbor
 10.253.225.38 (GigabitEthernet1/31.101) is up: new adjacency


 Can anybody assist ?


 Best Regards,

 Mohammed Dado
 Technical Support Engineer - EMEA

 Airspan Communications Ltd
  [cid:identifierFooterImage]




 

 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/
 


 No virus found in this incoming message.
 Checked by AVG - http://www.avg.com
 Version: 8.0.173 / Virus Database: 270.8.1/1732 - Release Date: 10/18/2008 
 6:01 PM


 
 ___
 cisco-nsp mailing list  cisco-nsp@puck.nether.net
 https://puck.nether.net/mailman/listinfo/cisco-nsp
 archive at http://puck.nether.net/pipermail/cisco-nsp/
 


 No virus found in this incoming message.
 Checked by AVG - http://www.avg.com 
 Version: 8.0.173 / Virus Database: 270.8.2/1735 - Release Date: 10/20/2008 
 2:52 PM

   
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Grzegorz Janoszka

David Prall wrote:

How are the connected prefixes getting into BGP?
Is it redis connected, network statements, or redis of IGP?
Should be able to set a community via route-map on a redistribution, I've
never tried NO-EXPORT though.


Is the below possible?

route-map redistribute-connected permit 10
 match ip address prefix-list ABC
 set community no-export
!
router bgp XYZ
 redistribute connected subnets route-map redistribute-connected

Is it possible to set the bgp community in the redistribute route-map? 
Will this community be sent to the transit (of course if not overwritten 
by peer outgoing route-map)? Someone tried such setup?


--
Grzegorz Janoszka
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Marko Milivojevic
 Is the below possible?

 route-map redistribute-connected permit 10
  match ip address prefix-list ABC
  set community no-export
 !
 router bgp XYZ
  redistribute connected subnets route-map redistribute-connected

 Is it possible to set the bgp community in the redistribute route-map?

It is absolutely possible to set community in redistribute route-map -
I would have not otherwise suggest it as a solution for your problem
:-)

However, you BGP syntax is a bit off. BGP doesn't have subnets keyword.

 Will this community be sent to the transit (of course if not overwritten by 
 peer
 outgoing route-map)? Someone tried such setup?

Communities will be sent to eBGP neighbors if you have
send-community configured for that neighbor (except for no-export,
which will not be sent). Note that the same applies for iBGP
neighbors.

And finally, yes, there are probably quite a few of us who use this setup :-)

--
Marko
CCIE #18427 (SP)
My network blog: http://cisco.markom.info/
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] How to match local IP address?

2008-10-21 Thread Marko Milivojevic
Here, I had a few minutes to play in the lab:

interface Loopback0
 ip address 10.0.0.1 255.255.255.0
!
interface Loopback1
 ip address 10.1.0.1 255.255.255.0
!
interface Loopback2
 ip address 10.2.0.1 255.255.255.0
!
interface Loopback3
 ip address 10.3.0.1 255.255.255.0
!
router bgp 100
 bgp log-neighbor-changes
 !
 address-family ipv4
  redistribute connected route-map rc
  no auto-summary
  no synchronization
 exit-address-family
!
ip prefix-list AAA seq 5 permit 10.0.0.0/8 ge 24 le 24
!
route-map rc permit 10
 match ip address prefix-list AAA
 set community no-export
!

R1#sh ip bgp
BGP table version is 9, local router ID is 10.3.0.1
Status codes: s suppressed, d damped, h history, * valid,  best, i - internal,
  r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network  Next HopMetric LocPrf Weight Path
* 10.0.0.0/24  0.0.0.0  0 32768 ?
* 10.1.0.0/24  0.0.0.0  0 32768 ?
* 10.2.0.0/24  0.0.0.0  0 32768 ?
* 10.3.0.0/24  0.0.0.0  0 32768 ?

R1#sh ip bgp 10.0.0.0
BGP routing table entry for 10.0.0.0/24, version 8
Paths: (1 available, best #1, table Default-IP-Routing-Table, not
advertised to EBGP peer)
Flag: 0x8A0
  Not advertised to any peer
  Local
0.0.0.0 from 0.0.0.0 (10.3.0.1)
  Origin incomplete, metric 0, localpref 100, weight 32768, valid,
sourced, best
  Community: no-export

--
Marko
CCIE #18427 (SP)
My network blog: http://cisco.markom.info/
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] Network Management System

2008-10-21 Thread Ibrahim Alsharif
Hello Michel
thanks for ur reply
what I want is to draw full topology for the network, manage, monitor  
configure all devices so what do u think ?



- Original Message 
From: Michel Grossenbacher [EMAIL PROTECTED]
To: Mohammed Dado [EMAIL PROTECTED]
Cc: Ibrahim Alsharif [EMAIL PROTECTED]; cisco-nsp@puck.nether.net 
cisco-nsp@puck.nether.net
Sent: Tuesday, October 21, 2008 6:32:36 PM
Subject: Re: [c-nsp] Network Management System

Dunno but I'd suggest to first define what you want to achieve with your NMS 
before you look for applications. There are so much applications and solutions 
around that it is hard to suggest something :-)

best regards

Michel


2008/10/21 Mohammed Dado [EMAIL PROTECTED]

Hi,

Cacti would be great for yourcase ..


Best Regards,

Mohammed Dado
Technical Support Engineer - EMEA

Airspan Communications Ltd




-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ibrahim Alsharif
Sent: 21 October 2008 16:25
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Network Management System

hello Guys,

could please help me to choose which Cisco Network Management software, Cuz I 
have a network include LAN, WAN, ASA Firewalls  Voice Equipments so I need 
Management Software for these equipments

thank you,

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
___
cisco-nsp mailing list [EMAIL PROTECTED]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/
___
cisco-nsp mailing list [EMAIL PROTECTED]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


Re: [c-nsp] WCS on CentOS?

2008-10-21 Thread David Rose
Jeffrey Ollie wrote:
 Currently, my Wireless Control System is running on an upgraded WLSE
 box that runs RHEL 4 (which came with the WLSE-WCS conversion) and
 version 5.0.56 of the WCS software.  I'd like to move to the latest
 version but it requires RHEL 5.  I don't have any RHEL licenses
 otherwise as I use CentOS for my server OS.  WCS detects that I'm
 running CentOS and not RHEL and won't install.  Is there any way that
 I can work around that?  Failing that is there a way that I can
 upgrade the old RHEL 4 install?

   
You can also install using the following, but keep in mind Cisco will
tell you that your installation is not supported if you ever have troubles:

./installer.bin -DCHECK_OS=false

We have a still open TAC case with them trying to define what a RH ES
5.0 system is by their standards as if you update the box it upgrades to
5.2 (which is unsupported).  Naturally we want to update, but policies
here say we can't negate support.  We know which package will prevent
the text files from updating this information, but we would only
technically have a 5.0 box then as all the binaries are still the same
as a 5.2 box.

David
___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


[c-nsp] Cisco CDS (content delivery system)

2008-10-21 Thread Ben Steele
Anyone had much experience with one? We are looking at deploying one on a
national level and while it sounds great and seems to do what we are after
i'm curious as to anyones real world experience with one.

 

Cheers

 

Ben

 

 

___
cisco-nsp mailing list  cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


[c-nsp] Cannot initiate tunnel (ASA to PIX )

2008-10-21 Thread JR Colmenares
On a L2L tunnel CompanyA can initiate the tunnel but CompanyB cannot.

 Company A's ASA 5505 config

ASA Version 7.2(4) 

!

hostname CompanyA

domain-name default.domain.invalid

names

!

interface Vlan1

 nameif inside

 security-level 100

 ip address 192.168.103.254 255.255.255.0 

!

interface Vlan2

 nameif outside

 security-level 0

 ip address 83.192.239.71 255.255.255.192 

dns server-group DefaultDNS

 domain-name default.domain.invalid

access-list nonat1 extended permit ip 192.168.103.0 255.255.255.0 10.0.0.0 
255.0.0.0 

access-list CompanyB_cryptomap extended permit ip 192.168.103.0 255.255.255.0 
10.0.0.0 255.0.0.0 

global (outside) 1 interface

nat (inside) 0 access-list nonat1

nat (inside) 1 0.0.0.0 0.0.0.0

timeout xlate 3:00:00

timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00

timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00

timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

aaa authentication ssh console LOCAL 

snmp-server enable traps snmp authentication linkup linkdown coldstart

crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac 

crypto dynamic-map Outside_dyn_map 20 set pfs 

crypto dynamic-map Outside_dyn_map 20 set transform-set ESP-AES-256-SHA

crypto map Outside_map 2 match address CompanyB_cryptomap

crypto map Outside_map 2 set peer 209.5.217.130 

crypto map Outside_map 2 set transform-set ESP-AES-256-SHA

crypto map Outside_map 65535 ipsec-isakmp dynamic Outside_dyn_map

crypto map Outside_map interface outside

crypto isakmp identity address 

crypto isakmp enable outside

crypto isakmp policy 1

 authentication pre-share

 encryption aes-256

 hash sha

 group 1

 lifetime 86400

crypto isakmp policy 10

 authentication pre-share

 encryption 3des

 hash sha

 group 1

 lifetime 86400

crypto isakmp policy 15

 authentication pre-share

 encryption 3des

 hash md5

 group 2

 lifetime 86400

crypto isakmp policy 30

 authentication pre-share

 encryption aes-256

 hash sha

 group 2

 lifetime 86400

no vpn-addr-assign aaa

no vpn-addr-assign dhcp

tunnel-group 209.5.217.130 type ipsec-l2l

tunnel-group 209.5.217.130 ipsec-attributes

 pre-shared-key *

!

class-map inspection_default

 match default-inspection-traffic

!

!

policy-map type inspect dns preset_dns_map

 parameters

  message-length maximum 512

policy-map global_policy

 class inspection_default

  inspect dns preset_dns_map 

  inspect ftp 

  inspect h323 h225 

  inspect h323 ras 

  inspect rsh 

  inspect rtsp 

  inspect esmtp 

  inspect sqlnet 

  inspect skinny 

  inspect sunrpc 

  inspect xdmcp 

  inspect sip 

  inspect netbios 

  inspect tftp 


Company B's Pix 506e config

PIX Version 6.3(4)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password Str/GbGlphzdplIj encrypted
passwd Str/GbGlphzdplIj encrypted
hostname CompanyB
domain-name domain.com
clock timezone CST -6
clock summer-time CDT recurring
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol ils 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
no fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name 10.10.10.253 server
access-list 90 permit ip 10.0.0.0 255.0.0.0 192.168.16.0 255.255.255.0 
access-list nonat permit ip 10.0.0.0 255.0.0.0 192.168.16.0 255.255.255.0  
access-list nonat permit ip 10.0.0.0 255.0.0.0 172.16.10.0 255.255.255.0 
access-list nonat permit ip 10.0.0.0 255.0.0.0 192.168.102.0 255.255.255.0 
access-list outside_access_in permit tcp any host 209.5.217.131 eq 3389 
access-list outside_access_in permit tcp any host 209.5.217.131 eq www 
access-list outside_access_in permit tcp any host 209.5.217.131 eq https 
access-list outside_access_in permit tcp any host 209.5.217.131 eq pop3 
access-list outside_access_in permit tcp any host 209.5.217.131 eq smtp 
access-list Store10 permit ip 10.0.0.0 255.0.0.0 172.16.10.0 255.255.255.0 
access-list CompanyA permit ip 10.0.0.0 255.0.0.0 192.168.102.0 255.255.255.0 
pager lines 24
icmp deny any outside
mtu outside 1500
mtu inside 1500
ip address outside 209.5.217.130 255.255.255.240
ip address inside 10.10.10.1 255.255.255.0
ip verify reverse-path interface outside
ip verify reverse-path interface inside
ip audit name ids-attack attack action alarm drop reset
ip audit name ids-info info action alarm
ip audit interface outside ids-info
ip audit interface outside ids-attack
ip audit interface inside ids-info
ip audit interface inside ids-attack
ip audit info action alarm
ip audit attack action alarm
ip local pool roamer 192.168.10.1-192.168.10.15
ip local pool vpn-users 10.10.10.175-10.10.10.199
pdm location 10.10.10.0