Re: [c-nsp] Experiences with l2tpv3/xconnect?

2009-11-05 Thread Adrian Chadd
On Fri, Nov 06, 2009, Dale Shaw wrote: I don't have the option to up the MTU; the supplied underlying circuit is an L2 ethernet metro ethernet style service. Do you know for sure that the carrier MTU doesn't have the headroom you need? I'm going to make that assumption in case it is

Re: [c-nsp] Experiences with l2tpv3/xconnect?

2009-11-05 Thread Adrian Chadd
On Thu, Nov 05, 2009, Rens wrote: I have already done up to 400 Mbps with 2811 or 2821 (don't remember) You just have to make sure your MTU is high enough depending on the frame sizes you want to tunnel. Just out of morbid curiousity - so will the router terminating L2TPv3 actually fragment

Re: [c-nsp] 3560/3750 policy routing

2009-11-02 Thread Adrian Chadd
Please read the Cisco 3750 IOS configuration guide. It specifically states that PBR and VRF on the same interface is not permitted. There is also apparently a PBR and fast-PBR mode which if i recall does something akin to either software or hardware switching. I'm not sure of the details. It is

Re: [c-nsp] ISR G2 multicore?

2009-10-28 Thread Adrian Chadd
On Thu, Oct 29, 2009, David Hughes wrote: The smartest/sanest thing to do, IMHO, would be to work at migrating to NX-OS, feature-set by feature-set. It's by far the cleanest and best-designed OS platform Cisco have come out with to date. Couldn't agree more. NX-OS looks like a great

Re: [c-nsp] some WCCP questions

2009-09-01 Thread Adrian Chadd
On Tue, Sep 01, 2009, Dracul wrote: Hi List, I'm planning to setup WCCP + Squid. Hi! If the squid server should be offline or the squid process dies, will the users? port 80 requests automatically redirect to the ?live? internet connection?? Yes! Because in old forced redirection

Re: [c-nsp] some WCCP questions

2009-09-01 Thread Adrian Chadd
of packets like they would just have some momentary lapse of connection (browsing or downloading via http) On Tue, Sep 1, 2009 at 2:52 PM, Adrian Chadd adr...@creative.net.auwrote: On Tue, Sep 01, 2009, Dracul wrote: Hi List, I'm planning to setup WCCP + Squid. Hi

[c-nsp] Cisco 3750, WCCPv2, CPU switched?

2009-06-21 Thread Adrian Chadd
G'day, I'm trying to configure up bi-directional WCCPv2 on a Cisco 3750 with redirect lists to limit the traffic being redirected. I'm trying it on 12.2(50)SE2 ipservicesk9. If I add a redirect list to the wccpv2 service definitions the traffic becomes CPU processed. If I remove the redirect

Re: [c-nsp] Cisco 3750, WCCPv2, CPU switched?

2009-06-21 Thread Adrian Chadd
On Mon, Jun 22, 2009, Adrian Chadd wrote: G'day, I'm trying to configure up bi-directional WCCPv2 on a Cisco 3750 with redirect lists to limit the traffic being redirected. I'm trying it on 12.2(50)SE2 ipservicesk9. If I add a redirect list to the wccpv2 service definitions the traffic

Re: [c-nsp] Port debugging on C2924

2009-05-25 Thread Adrian Chadd
int fa0/1 port monitor fa0/22 ? On Mon, May 25, 2009, Tuc at T-B-O-H wrote: Hi, Has anyone done a port debug on a C2924: IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5)WC10, RELEASE SOFTWARE (fc1) I just need to see all the traffic on a specific port

Re: [c-nsp] WCCPv2 - what happens to existing connections when redirect-list is modified?

2009-05-21 Thread Adrian Chadd
On Fri, May 22, 2009, Dale Shaw wrote: Can anyone provide any insight? Adrian Chadd, I'm shining the bat torch towards the sky, are you out there? :-) Sigh. Yes i'm here. :) Unless stuff has changed, WCCPv2 will just still be matching on bits in your packet headers and rewriting next hops

Re: [c-nsp] No ACL egress logging on 3550s (12.2(44)SE3)

2009-05-08 Thread Adrian Chadd
On Fri, May 08, 2009, Jeff Kell wrote: Don't have this problem with 3560s and up, they behave as expected. (Just verified on a 3560 w/12.2(35)SE). Appears to be a 3550-thing. Maybe I just need a stimulus upgrade grant :-) Have you tried it on a 3550 running 12.2? Adrian

Re: [c-nsp] No ACL egress logging on 3550s (12.2(44)SE3)

2009-05-07 Thread Adrian Chadd
On Thu, May 07, 2009, Jeff Kell wrote: Bug or feature? From my POV, Feature. I've never had 100% reliable ACL logging on the Catalyst 3550 and thus don't rely on it. :) (It forwards packets good though!) Adrian ___ cisco-nsp mailing list

Re: [c-nsp] Squid cannot see wccp traffic through GRE Tunnel

2009-04-07 Thread Adrian Chadd
On Tue, Apr 07, 2009, Christina Klam wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, We have been having some problems with wccpv2 working through a GRE tunnel between a 6504e (version s3223-ipservicesk9_wan-mz.122-33.SXI.bin) and a Squid server (RHEL5). The tunnel is up; and

Re: [c-nsp] GRE throughput on 3750G

2009-03-23 Thread Adrian Chadd
On Mon, Mar 23, 2009, Ramcharan, Vijay A wrote: All, I'm just looking for confirmation that GRE on the 3750G is done in software with the resulting low throughput (~20Mbps with iperf across GRE tunnel on 3750G). All testing and reading that I've done indicates that the hardware on the 3750

Re: [c-nsp] ip dns server load information

2009-02-17 Thread Adrian Chadd
On Wed, Feb 18, 2009, Brett Looney wrote: I'm interested in using a cisco router as a DNS server and I was wondering if anyone has real world experience or documentation that could inform me as to how many users/clients could one router handle if it were the primary dns server. Don't do

Re: [c-nsp] Windows server hangs connected to 3750

2008-11-26 Thread Adrian Chadd
Hm, are the servers configured in some kind of active/failover or somesuch? I vaguely remember the default Windows method of failover causing no end of trouble to default-configured Cisco switches as MAC addresses pingpong between ports.. Adrian On Wed, Nov 26, 2008, Vigar, Damien wrote: Hi

Re: [c-nsp] replacing failed 3750 stackwise member

2008-09-24 Thread Adrian Chadd
On Wed, Sep 24, 2008, matthew zeier wrote: Am I overthinking this? After yesterday's CRG failure (blog.mozilla.com/it/) I was left with a failed 3750 and got the RMA this evening. Is it as simple as replacing the dead unit with this one? I've already made sure the replacement is

Re: [c-nsp] replacing failed 3750 stackwise member

2008-09-24 Thread Adrian Chadd
On Wed, Sep 24, 2008, matthew zeier wrote: How's that done? in conf mode: switch 1 renumber new number Then reload. Make sure you've provisioned the right switch type in the stack (switch new number provision switch type). (Have you read the 3750 stacking chapters in the IOS config guide?

Re: [c-nsp] debugging all incoming traffic on an interface

2008-09-23 Thread Adrian Chadd
On Tue, Sep 23, 2008, Wilkinson, Alex wrote: 0n Mon, Sep 22, 2008 at 06:52:21PM -0400, Jason Lixfeld wrote: Attaching a access-list 100 permit ip any any log-input to the interface and/or subinterface via ip access-group didn't show anything - the interface counters

Re: [c-nsp] c4000

2008-09-22 Thread Adrian Chadd
On Tue, Sep 23, 2008, adrian kok wrote: Hi all ls any different to setup vlan between catalyst 4000 and 2960? I need to setup the cisco2800 to have vlan this 4000 switch ls it easy? how setup the trunk port in 4000 switch? I'd suggest finding the catalyst OS (catos) configuration

Re: [c-nsp] c4000

2008-09-22 Thread Adrian Chadd
On Tue, Sep 23, 2008, Mario Spinthiras wrote: Wouldn't it be a lot wiser to migrate to IOS ? I know this is possible and I'm sure it's a step forward than anything else. Can anyone shed some light on the worthiness of migrating to IOS other than the obvious (consistency , easier) I believe

Re: [c-nsp] Dreaded FIB Exception on Sup2

2008-09-15 Thread Adrian Chadd
On Sun, Sep 14, 2008, matthew zeier wrote: I would be interested in the results of such an experiment (I was about to research this this week myself). Church, Charles wrote: I got curious last week when I saw this thread. From my (AS 26296) point of view, there aren't a whole lot of

Re: [c-nsp] load-sharing round robin time?

2008-09-12 Thread Adrian Chadd
On Fri, Sep 12, 2008, Garry wrote: Only thing I could suggest for now is using three squids (could be done on that single machine) with three different outgoing IPs, which in turn can be routed statically to one line each through route maps ... then use a fourth squid instance (towards the

Re: [c-nsp] NPE G1, CEF and ACLs and high CPU

2008-09-09 Thread Adrian Chadd
On Mon, Sep 08, 2008, David Hawthorne wrote: btw, one of the surprising tricks we learned was that the range start_port end_port specification won't fill up TCAM on the 6500/7600 IFF your port ranges fall on bit boundaries just like networks do. I'm sure I've read that documented

Re: [c-nsp] NPE G1, CEF and ACLs and high CPU

2008-09-08 Thread Adrian Chadd
Bill is practically right. The semantics for Cisco ACLs aren't here's a set of IP ranges, apply this behaviour, they're a linear walk of rules from top to bottom applying behaviour at each step. Collapsing that into the smallest set of possible operations is -not- taught at first/second year

Re: [c-nsp] 827 nat translations

2008-08-30 Thread Adrian Chadd
On Fri, Aug 29, 2008, Dan Letkeman wrote: How many nat translations could an 827 router handle? This is for a school environment where there are about 300 workstations (assuming that not everyone would be browsing at once) and a 7mbit internet connection. Could this router handle this kind

Re: [c-nsp] 827 nat translations

2008-08-30 Thread Adrian Chadd
On Sat, Aug 30, 2008, Dan Letkeman wrote: I'm currently running a 2621 just behind the 827(s) which is doing CEF load distribution. I plan on putting in a 2800 series router with the firewall IOS. Do you know if there is a way you can do PPPOE on a sub interface? I plan on having up to 7

Re: [c-nsp] Web Caches

2008-08-23 Thread Adrian Chadd
Squid also does a reasonable job and there are patches to integrate it into SmartFilter and other commercial products. Adrian On Sat, Aug 23, 2008, Teller, Robert wrote: I am using securecomputings webwasher and the setup works really well. It's a little more then bluecoat but cheaper if you

Re: [c-nsp] content filter placement in data center

2008-08-17 Thread Adrian Chadd
On Sun, Aug 17, 2008, Dan Letkeman wrote: Is there a way to connect it to the router and use policy routing, and the verify availability option so that if the content filter is down the system still works with out it? Yes. * Does the content filter speak WCCPv2? Or can you glue it to Squid?

Re: [c-nsp] 3560 ACL performance?

2008-08-14 Thread Adrian Chadd
On Thu, Aug 14, 2008, Christian MacNevin wrote: Hi So the marketing machine tells me 3650s do ACLs in hardware and zero performance hit blah blah. Anyone had any real world experience with high loads of packets on every interface under a simple ACL? they perform like the 3550's - It Just

Re: [c-nsp] WCCP with a PIX-515 and CE-590, any config suggestions to make this play?

2008-07-12 Thread Adrian Chadd
.. i just saw this post. *puts on WCCP hat, wishes he had a PIX hat to put on* On Fri, Jul 11, 2008, ghostonthewire wrote: hi, Howard. Howard Leadmon wrote: On the CE I have the following in the config: ! http proxy incoming 80 ! wccp router-list 1 xx.xx.xx.xx (xx is the IP address

Re: [c-nsp] Trying to understand 7200 VXR memory ... need help please.

2008-06-24 Thread Adrian Chadd
On Wed, Jun 25, 2008, Wilkinson, Alex wrote: Hi all, We have a: Cisco 7204VXR (NPE200) processor (revision B) with 114688K/16384K bytes of memory. We are loosing our EIGRP neighbour adjaceny due to exhausting our memory usage (i think): e.g. EIGRP: Retransmission retry limit

Re: [c-nsp] WCCP performance problem on a 7600

2008-04-14 Thread Adrian Chadd
On Mon, Apr 14, 2008, Charles Glass wrote: Testing with Squid (2 caches) and mask assignment I was able to get 32 mask values per cache. The weight attribute did not appear to have any effect on distribution of the mask values as it does with hash assignment. Then use squid. :) I would

Re: [c-nsp] WCCP performance problem on a 7600

2008-04-11 Thread Adrian Chadd
On Fri, Apr 11, 2008, Charles Glass wrote: WCCP has been configured to use GRE forwarding and HASH assignment. Bzzt! I understand that GRE forwarding with HASH assignment is not the preferred configuration for WCCP on a 7600 and that GRE is not supported in hardware. Configuring L2

Re: [c-nsp] Too many platforms?

2008-04-09 Thread Adrian Chadd
On Wed, Apr 09, 2008, mack wrote: Each one of these is catering to a smaller market segment. Basic economic would indicate that the market for a general purpose device is much larger than a more specialized device. Its great for selling new products into existing markets. Adrian

Re: [c-nsp] Too many platforms?

2008-04-09 Thread Adrian Chadd
On Wed, Apr 09, 2008, Tim Franklin wrote: On Wed, April 9, 2008 12:27 pm, Adrian Chadd wrote: Its great for selling new products into existing markets. Or for losing existing markets to a vendor that isn't tearing itself apart with 'internal competition'. If I worked at Juniper, I'd

Re: [c-nsp] Cisco 7200 GigE interface w/NPE 225.

2008-04-01 Thread Adrian Chadd
On Tue, Apr 01, 2008, Alex Balashov wrote: Strangely, if I Google npe 225 gige I get all sorts of results for router configurations that appear to include the NPE 225 and a PA-GE, for instance: http://www.cisco.com/en/US/products/hw/routers/ps341/products_data_sheet09186a0080088724.html

Re: [c-nsp] NPE-G1 support for jumbo frames

2008-04-01 Thread Adrian Chadd
On Tue, Apr 01, 2008, Jose wrote: I'm thinking of upgrading our NPE300/400s along with their PA-FE-TX port adapters with NPE-G1s in order to get jumbo frame support for terminating EoMPLS xconnects. I've tried searching on CCO and Google but couldn't find a definitive answer as to whether

Re: [c-nsp] L3 to access layer

2008-03-24 Thread Adrian Chadd
On Mon, Mar 24, 2008, Mike Johnson wrote: This thread has gone a little off course, I am really interested in L3 to the access. In addition, are there any reasons for not doing it or good reasons to do it? Probably because edge to us can mean lots of different things. current Cisco and

Re: [c-nsp] L3 to access layer

2008-03-21 Thread Adrian Chadd
On Fri, Mar 21, 2008, James Slepicka wrote: Maybe only a consideration in the data center, but you can't do NIC teaming across multiple switches for fault tolerance. Sure you can. (Oh, you want me to tell you how?) Adrian ___ cisco-nsp mailing

Re: [c-nsp] L3 to access layer

2008-03-21 Thread Adrian Chadd
. Adrian On Fri, Mar 21, 2008, James Slepicka wrote: !DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head meta content=text/html;charset=ISO-8859-1 http-equiv=Content-Type /head body bgcolor=#ff text=#00 enlighten mebr br Adrian Chadd wrote: blockquote cite=mid

Re: [c-nsp] Would millions of TxPause mean my 6500 is too slow?

2008-03-17 Thread Adrian Chadd
On Mon, Mar 17, 2008, Deny IP Any Any wrote: I have a 6506 with a Sup2 running in Hybrid (7.6/12.1) mode. It has a X6548-GE-TX, with many high-bandwidth devices on it. I am not seeing any interface errors, and nothing but zero's in a 'show asicreg port pinnacle err', however, I am getting

Re: [c-nsp] Cisco 10k?

2008-03-14 Thread Adrian Chadd
On Fri, Mar 14, 2008, Joseph Jackson wrote: Do you get wire speed out of those GigE ports? I remember reading some where that the G1 could only push around 750mbs. I can't find the info now so I might just be crazy. I don't have any G1/G2's in production. I'm just going off the

Re: [c-nsp] Cisco 10k?

2008-03-13 Thread Adrian Chadd
On Fri, Mar 14, 2008, Sridhar Ayengar wrote: Anyways, just wanted to chime in letting you know you're definitely not the only person facing these issues ; ) I would definitely upgrade to NPE-1G or 2G if it's in budget though as that will be a significant upgrade from a performance

Re: [c-nsp] Rate-limiting You Tube tarffic

2008-03-08 Thread Adrian Chadd
On Sat, Mar 08, 2008, Troy Davis wrote: One option is a transparent proxy like Squid. Direct and embedded Youtube URLs are fairly consistently constructed; as long as you can filter based on the HTTP 1.1 Host header, blocking *.swf from *.youtube.com would prevent movie playback. .. and

Re: [c-nsp] 7200 vxr as analog dialup access server with PRI

2008-03-04 Thread Adrian Chadd
On Tue, Mar 04, 2008, Joe Maimon wrote: Is there any way to get the vxr to support analog dialup access using pri t1's? IIRC, If there's no DSPs there's no analog dialup. Adrian ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] 7200 vxr as analog dialup access server with PRI

2008-03-04 Thread Adrian Chadd
On Tue, Mar 04, 2008, Joe Maimon wrote: IIRC, If there's no DSPs there's no analog dialup. What about the MIX port adapters? No idea. I've personally never rolled analog dial services on a 7200. I was involved in terminating L2TP/L2F from 5200's/5300's, and that was late last century.

Re: [c-nsp] Fwd: Re: Loopback Advertise in OSPF

2008-02-27 Thread Adrian Chadd
On Thu, Feb 28, 2008, Mark Tinka wrote: Hello. As promised, here are the links that discuss BCP's for ISP large scale routing, showing the use of OSPF and iBGP for a scalable and comprehensive internal routing policy: ftp://ftp-eng.cisco.com/pfs/isp-workshops/BGP_Presentations/bgp-3.pdf

Re: [c-nsp] Telstra ADSL pix firewall running 6.3

2008-02-15 Thread Adrian Chadd
On Fri, Feb 15, 2008, Joseph Jackson wrote: vpdn username [EMAIL PROTECTED] password * All the commands go in ok but when I do a debug pppoe packets it looks like the pix can't find the pppoe server. It does the discovery but never gets a response so fails. The telstra setup email

Re: [c-nsp] Question about ip rtp header-compression

2008-02-05 Thread Adrian Chadd
Well, Satellite IP is a fun task in itself to get right. I'd suggest looking at QoS policy/class maps and getting yourself up to scratch on the different methods of queueing that are available. There's plenty of good documentation on QoS and the Cisco Way Of Doing It on the Cisco website. Go

Re: [c-nsp] USB to serial converter

2008-02-04 Thread Adrian Chadd
On Mon, Feb 04, 2008, Daniel Hooper wrote: Tftpdnld from the console if your device supports it, takes the pain away. .. only if the rom monitor or internal IOS supports a network interface. ;) I'm guessing thats not so much of a problem with stuff today, but in the past, I have fond memories

Re: [c-nsp] USB to serial converter

2008-02-04 Thread Adrian Chadd
On Mon, Feb 04, 2008, Daniel Hooper wrote: The more I think about it the more I can see the hassles in it, no password resets, no uploading of boot images in case you lose the running image.. but surely there is something better out there then serial console port? Anyone got any ideas'?

Re: [c-nsp] Help getting started

2008-02-04 Thread Adrian Chadd
On Mon, Feb 04, 2008, Casey Mills wrote: I am new to Cisco and trying to get started. I have a 2611 router with a couple ethernet ports to get started. I would like to set it up for home use. DHCP client on one port, DHCP server on the other, and NATing. Can someone point me to a website

Re: [c-nsp] CRS-1 too complicated?

2008-01-27 Thread Adrian Chadd
On Sun, Jan 27, 2008, Eugeniu Patrascu wrote: My feeling is that Cisco is trying to make some extra money by forcing people to buy the installation from them. Just like any other router I presume the CRS-1 has an installation manual, no ? Have you seen a photo of a CRS-1 cluster? Adrian

Re: [c-nsp] Dialin problems

2007-12-15 Thread Adrian Chadd
On Sun, Dec 16, 2007, Aaron R wrote: Hi Guys, I am having some trouble with a dial solution that I am hoping someone can help me with. My current setup involves a dialup pstn modem on the aux port for the purpose of remote access. I am using ip unnumbered on the dialer interface so that it

Re: [c-nsp] default route behavoir

2007-12-11 Thread Adrian Chadd
On Wed, Dec 12, 2007, Masood Ahmad Shah wrote: Yes that's the answer. If you can't use routing protocol your choice is IP SLA monitor. Does this actually work on the 3560? The last I checked the commands were supported but they did nothing.. Adrian

Re: [c-nsp] what limits bw on a tcp stream?

2007-11-16 Thread Adrian Chadd
On Fri, Nov 16, 2007, matthew zeier wrote: I have gear in Amsterdam and in San Jose. Pushing log files from Amsterdam to San Jose through rsync seems to top out at 7Mbps even though the box doing the push is pushing much more out to the Internet. If I run several rsync's it goes

Re: [c-nsp] service unsupported-linecard

2007-11-09 Thread Adrian Chadd
On Sat, Nov 10, 2007, Ian Henderson wrote: starting with the Cisco Catalyst 4500 with Cisco IOS Software Release 12.2(40)SG, the Supervisor Engine 6-E offers Quack support, which detects, disables, and logs counterfeit components. And what an awesome feature

Re: [c-nsp] 3750 as bgp platform ?

2007-10-27 Thread Adrian Chadd
On Sat, Oct 27, 2007, matthew zeier wrote: I made need a (cost effective) bgp-capable router for a remote deployment which would only need to announce -1- route and take in a default route from -1- provider. Also needs to push 100Mbps of traffic. A 3750 (EMI) can do this fine, right?

[c-nsp] 3750 stack sync problems

2007-10-20 Thread Adrian Chadd
G'day, I built a new 3750 stack today and I couldn't manage to bring all 7 members in. The members are a 48-port gige, 2x24 port gige, 3 x 48 port 10/100 and 1 x 24 port 10/100. This failed switch is a 24-port gige 3750. 00:29:57: %STACKMGR-4-STACK_LINK_CHANGE: Stack Port 2 Switch 5 has changed

Re: [c-nsp] Error loading IOS onto Cisco2821

2007-10-18 Thread Adrian Chadd
On Thu, Oct 18, 2007, Jonathan Charles wrote: Issue a format flash: It takes about 2 seconds and wipes it clean... Besides, no one uses SDM anyway... oh crap all of my CME files are gone! Its generally fine to start with, but then strange crap happens. Phones don't ring right, new phones

Re: [c-nsp] Error loading IOS onto Cisco2821

2007-10-18 Thread Adrian Chadd
Did you delete the file or erase the flash first? Obviously a show flash would've been a great thing to do when emailing this out as the default 2800 CF cards ship with other gunk on them as well. Adrian adrian On Thu, Oct 18, 2007, omar parihuana wrote: Hi lists, I'm trying load the

Re: [c-nsp] CBAC unsupported on the 7500's

2007-10-15 Thread Adrian Chadd
On Mon, Oct 15, 2007, Joe Maimon wrote: So after over a year of issues with ACL's/CBAC I get the word. CBAC is unsupported on 7500 series However, a google search of CBAC 7500 turns up: http://www.cisco.com/en/US/products/hw/routers/ps359/prod_brochure09186a00800886e4.html This isnt

Re: [c-nsp] GE over copper port adapter for a 7206VXR

2007-10-10 Thread Adrian Chadd
On Wed, Oct 10, 2007, Masood Ahmad Shah wrote: Not Cat5... You need to have Cat 5e or Cat 6... Simple Cat 5 will not work for 1000BaseT I'm sure it works, just not as well as you think.. Quoting Gigabit Ethernet article from Wikipedia (of course, its Wikipedia, so its not an authoritative

Re: [c-nsp] Verify static route next hop

2007-10-05 Thread Adrian Chadd
What you want is Reliable Static Routing Backup Using Object Tracking http://www.cisco.com/en/US/products/sw/iosswrel/ps5413/products_feature_guide09186a00801d862d.html * setup an SLA to ICMP ECHO ping an IP * setup a tracking object to track an SLA entry * setup a default route to only trigger

Re: [c-nsp] Splitting VTP domain without a meltdown

2007-10-05 Thread Adrian Chadd
Thought about setting switches into vtp mode transparent before peeling them off the actual domain? Adrian On Fri, Oct 05, 2007, Jeff Kell wrote: I'm trying to split a branch building off of the main campus VTP domain and not having much success. Currently we have one VTP domain that

Re: [c-nsp] Per Session Rate-limits

2007-09-21 Thread Adrian Chadd
On Fri, Sep 21, 2007, stevek wrote: I am sure someone somewhere has asked this before: Is anyone familiar with a way to deploy a per-session rate-limit on the 7200 platform? I have a number of 7200s which are attached to campus networks and we are looking to limit per-user or per-session

Re: [c-nsp] 3550 as a BGP Router

2007-09-12 Thread Adrian Chadd
On Thu, Sep 13, 2007, Skeeve Stevens wrote: Hey all I know BGP on switches has been discussed a lot, and how, yes it is unwise from number of routes perspective. But what I am looking for is setting up a 3550 with about a dozen ISP's connected to it. The ISP's would BGP peer and

Re: [c-nsp] Multicast and bridge-group on cat 6500

2007-09-10 Thread Adrian Chadd
On Mon, Sep 10, 2007, Michail Litvak wrote: Hi All, I have 6506 with sup720bxl3, and configure bridge between two SVI. bridge irb ! interface Vlan60 no ip address bridge-group 2 bridge-group 2 spanning-disabled ! interface Vlan61 no ip address bridge-group 2 bridge-group

Re: [c-nsp] Multicast and bridge-group on cat 6500

2007-09-10 Thread Adrian Chadd
On Mon, Sep 10, 2007, Phil Mayers wrote: I can ping through this catalyst, but OSPF don't work. Seems multicast traffic don't passed through bridge. I seriously doubt this will work well on a 6500; it's undoubtedly done in software on the MSFC, and the mantra is if it isn't supported in

[c-nsp] WCCPv2 + ipv6?

2007-09-10 Thread Adrian Chadd
Does anyone know if there's a roadmap forward for IPv6 support with WCCPv2? I've had a few people ask me when Squid will support IPv6 WCCPv2 interception. Thanks, Adrian ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] SFP- Fiber that Does 1.25 Gbps

2007-09-06 Thread Adrian Chadd
On Thu, Sep 06, 2007, Raymond Macharia wrote: Actually I did try a regular Cisco SFP with no progress at all, the Wireless equipment LED lights up indicating some kind of physical connection but the Cisco remains totally unresponsive, its as if there is no connection at all. I even tried using

Re: [c-nsp] L2TPv3 and PA-4E

2007-09-06 Thread Adrian Chadd
On Fri, Sep 07, 2007, Mark Tinka wrote: On Tuesday 04 September 2007 21:06, Vincent De Keyzer wrote: The fact is that I can create a .1q interface on a PA-4E port -... Just curious; does the 802.1Q encapsulation actually work on this PA? Yup! I just verified it between a 7204 (with

Re: [c-nsp] L2TPv3 and PA-4E

2007-09-06 Thread Adrian Chadd
On Fri, Sep 07, 2007, Mark Tinka wrote: On Friday 07 September 2007 11:36, Adrian Chadd wrote: Yup! I just verified it between a 7204 (with PA-8E's and a PA-4E) via a 2924XL to a 3640: Interesting... thanks. I should've also included: System image file is slot0:c7200-is-mz.123-16.bin

Re: [c-nsp] QoS problem with VoIP (kind of fun)

2007-08-26 Thread Adrian Chadd
On Sun, Aug 26, 2007, Networkers wrote: Let me know if you have questions. Here is the show policy and the relevant part of the 2621's config. Aha, lets see. #show policy int multi1 Multilink1 Tsk! interface Multilink1 bandwidth 3072 ip address Public.IP.Goes.Here 255.255.255.0

Re: [c-nsp] Force initiate DSL connect

2007-08-22 Thread Adrian Chadd
On Thu, Aug 23, 2007, Skeeve Stevens wrote: Hi all, Can anyone please tell me how to initiate a DSL connection (forcing to authenticate) on an 877, and is it any different on an 837, etc. It seems to wait some sort of random period before retries. Its just a normal dialer session. Fiddle

Re: [c-nsp] MLPPP maximum load

2007-08-13 Thread Adrian Chadd
On Mon, Aug 13, 2007, Robert Boyle wrote: At 10:38 PM 8/13/2007, a. rahman isnaini r. sutan wrote: Am I right to say that MLPPP could utilize all bundled T1/E1 100% ? Or it might be wouldn't work normally as there some headers added on ? And recommended is 75% for a normal load balancing.

Re: [c-nsp] 6500 pairing ?

2007-07-25 Thread Adrian Chadd
On Wed, Jul 25, 2007, Saku Ytti wrote: Does anyone have any links handy which documents the reality of this feature, or am I just hallucinating during long sessions about 10GE copper provisioning in (Western Australian) datacentres? Your best bet is to talk to your SE. I don't think much

Re: [c-nsp] 6500 pairing ?

2007-07-25 Thread Adrian Chadd
On Wed, Jul 25, 2007, Ian MacKinnon wrote: Oh I had heard something about this, and then could not find anything so thought I was making it up :-) Anybody got any public info? Besides that stuff is under NDA. Guess you'll have to speak to your SE about it. At least the replies confirmed I

[c-nsp] 6500 pairing ?

2007-07-24 Thread Adrian Chadd
G'day, The 'enterprise' presentations from Cisco I occasionally attend have been going on about a feature on the 6500 roadmap which pairs two 6500's together into one virtual router/switch. Does anyone have any links handy which documents the reality of this feature, or am I just hallucinating

Re: [c-nsp] Cisco 7507 RSP4+ with VIP-2 and 2PA-FE-TX

2007-07-20 Thread Adrian Chadd
On Fri, Jul 20, 2007, Sridhar Ayengar wrote: Winders, Timothy A wrote: So what is everyone doing with these forklifted 7507's? I just replaced my 7507 and it's sitting powered off in the corner. I wish more of them got on ebay for us hobbyists/home users to pick over. I'd love to get

Re: [c-nsp] configure 876 with qos

2007-07-16 Thread Adrian Chadd
On Mon, Jul 16, 2007, Ahmad Cheikh Moussa wrote: Hi! David Granzer wrote: you can not use bandwidth on input direction. I've got the same error, when I use the priority command. It doesn't matter what I configure in that policy-map, I've got this error. Why would you police/bandwidth

Re: [c-nsp] configure 876 with qos

2007-07-16 Thread Adrian Chadd
On Mon, Jul 16, 2007, Rodney Dunn wrote: Why would you police/bandwidth on inbound data? You've already received it. I used to argue that same point. But I've since backed off of it a bit. The reason is a deployment scenario where a user (customer) connects but has multiple egress

Re: [c-nsp] Cheap Cisco Voice Solution

2007-07-13 Thread Adrian Chadd
On Fri, Jul 13, 2007, Paul Stewart wrote: Hi folks... I'm trying to come up with a cheap Cisco solution for IP Phone deployment. The reason I stress cheap is because it's for my house;) I need to take 3 SIP connections and one analog land-line into a router/box of some form and then

Re: [c-nsp] Possible Stupid Questions Alert - Combining VLAN's

2007-06-25 Thread Adrian Chadd
On Tue, Jun 26, 2007, Skeeve Stevens wrote: Damn and Awesome ;-) Now I know what the concept is called. but needing a router sucks. You don't -need- a router, you just need clearly defined boundaries between your internal network and your borders. There's no magic rule which states you

Re: [c-nsp] Solid L2 switch - 2948G or 3548-XL-EN?

2007-06-20 Thread Adrian Chadd
On Tue, Jun 19, 2007, Jeff Kell wrote: Steve Feldman wrote: No, the 3548XL is layer 2 only. I think the layer 3 features started showing up in the 3550 series switches. IIRC, the XLs are all L2 only. The 29nnXLs were strictly 100Mbps while the 35nnXLs had Gig (uplinks). The

Re: [c-nsp] Forwarding http traffic to web filtering service

2007-06-20 Thread Adrian Chadd
On Wed, Jun 20, 2007, Brian wrote: We're trying to forward all http traffic to a web filtering service on the Internet. They require the http traffic forwarded to a name and then forwarded to port 3128. I was thinking of creating a route-map and setting the next-hop to be the IP address.

Re: [c-nsp] Forwarding http traffic to web filtering service

2007-06-20 Thread Adrian Chadd
you're changing the next-hop to the inside interface of a NAT layer that implements what I describe above. - billn On Wed, 20 Jun 2007, Adrian Chadd wrote: On Wed, Jun 20, 2007, Brian wrote: We're trying to forward all http traffic to a web filtering

Re: [c-nsp] Forwarding http traffic to web filtering service

2007-06-20 Thread Adrian Chadd
On Wed, Jun 20, 2007, Aman Chugh wrote: Just wanted to jump in after reading the thread, I had integreated my Cisco IOS firewall router using a url filter with websense, I would like to know if I can integreate web proxy on the internet with my Cisco IOS firewall and which web proxies on the

Re: [c-nsp] Crypto and CEF

2007-06-12 Thread Adrian Chadd
On Tue, Jun 12, 2007, Rikard Stemland Skjelsvik wrote: Actually we route to the LAN in the other end out the WAN interface ip route x.x.x.x 255.255.255.192 FastEthernet0 Why do you do this rather than routing to an IP address on the other end of the WAN interface? (Why do people do this? Is

Re: [c-nsp] routing based on destination domain - can I do that?

2007-06-12 Thread Adrian Chadd
On Tue, Jun 12, 2007, matthew zeier wrote: I'm supposed open a remote office in China and the requirement is that all domestic traffic go out ProviderA.cn and all other traffic out IPSEC tunnel to the US office. The actual stated goal was that any domain ending in .cn go out the

Re: [c-nsp] Policing switch ports on 1811

2007-06-11 Thread Adrian Chadd
I've done ratelimiting on similar kit but on the l3 ports, ie: int fa2 switchport access vlan 2 ! int fa3 switchport access vlan 3 ! int vlan 3 ip addr x.x.x.x y.y.y.y insert generic rate limiting here ! Rate limiting on the SVI will work fine if all ports on that vlan are going to be

Re: [c-nsp] Hot Swaping 7206 Power Supplies

2007-06-05 Thread Adrian Chadd
On Tue, Jun 05, 2007, Richey wrote: I've always been told that the card slots in the non VXR 7206s were not hot swappable. I've got a non VXR 7206 with 1 AC and 1 DC power supply. The DC needs to come out and an AC stuck back in it's place because it's new home does not have DC power

Re: [c-nsp] OSPF Redistribution

2007-06-05 Thread Adrian Chadd
On Tue, Jun 05, 2007, Shakeel Ahmad wrote: Guys, In a scenario, we want to advertise the connected network (Loopback interface) into Two OSPF process. It works fine but while advertising we need to keep our loopback Classful as connected redistribution doesn't allow classless. .. redist

Re: [c-nsp] Yanking Compact Flash while the router is up...

2007-05-25 Thread Adrian Chadd
On Fri, May 25, 2007, Jonathan Charles wrote: So, I am curious, can you pull a CF card from a 2821 while the router is up and running? I've had to do it a few times in production and have done it plenty of times in the lab. Routing doesn't get upset. Different story if you're running something

Re: [c-nsp] 3750 high cpu from icmp

2007-05-14 Thread Adrian Chadd
On Mon, May 14, 2007, Brian Turnbow wrote: Wanted to post an update on this in case anyone else ever has problems. The only way I found to resolve this issue was to move traffic onto different interfaces , removing the router on a stick routing. Did you stick the port into a SPAN group and

Re: [c-nsp] front-end box to protect wimpy Cisco router from DoS?

2007-05-11 Thread Adrian Chadd
On Fri, May 11, 2007, Ed Ravin wrote: I don't recall the exact numbers, but I remember that even a mere 20-30 Mb of traffic in short packets would send the 7200 begging for mercy. I don't need to screen out all potential attacks, but I do need the ability to screen out any particular attack

Re: [c-nsp] 3560 questions

2007-04-04 Thread Adrian Chadd
On Thu, Apr 05, 2007, Alex Campbell wrote: Hi all, I'm looking at putting two 3560Gs in front of a couple of servers in a high-availability configuration, and hoping that someone who has tried a similar setup could provide some guidance. A rough diagram of the approach I'm considering is

[c-nsp] site-to-site IPSEC VPNs with IOS 12.4(11)T and ASA 7.2(2)

2007-03-27 Thread Adrian Chadd
Hiya, My coworkers have reported seeing issues with various upgrades to IOS and ASA software revisions as of late. The symptoms are IPSEC tunnels don't establish between the latest ASA software (updated for the security fixes) and some issues with with 12.4(11)T advanced ip services/security