Re: [c-nsp] BGP ip addresses re-route to specific link

2010-01-05 Thread swap m
you can use BGP Conditional Route Injection to generate the /28. (it shud be a child subnet out of the parent /24). then filter the prefixes so select which all upstreams shud receive this injected subnet. cheers On Tue, Jan 5, 2010 at 11:05 AM, Dracul chris.gar...@gmail.com wrote: Hi there,

Re: [c-nsp] VPDN Problem

2010-01-05 Thread Arie Vayner (avayner)
Sebastian, What do you mean by if you exceed your bandwidth? You could try the following debugs for more info: debug ppp nego debug vpdn l2x event debug vpdn l2x error debug radius Arie -Original Message- From: Sebastian Ganschow [mailto:s.gansc...@buelow-masiak.de] Sent: Tuesday,

Re: [c-nsp] BGP ip addresses re-route to specific link

2010-01-05 Thread Arie Vayner (avayner)
Dracul, Be aware that many (most) ISPs would filter subnets longer than /24, so your /28 would be most likely filtered (even if you direct upstream would send it through). Arie -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On

Re: [c-nsp] VPDN Problem

2010-01-05 Thread Sebastian Ganschow
Hi Arie, I mean, that if you've got a DSL-line with 160kbit upstream and you use it all. The main thing I don't understand, is the error message invalid destination. Do I understand it right, that the message I see in sh vpdn hist fail is send by the LAC to our LNS? Sebastian

Re: [c-nsp] VPDN Problem

2010-01-05 Thread Arie Vayner (avayner)
Yes, it is sent from the LAC. This is a message from the RFC, but I would assume it has something to do with the PPP/L2TP negotiation between the LAC and LNS, and the LAC not agreeing to something sent from the LNS... The debugs below should help. Arie -Original Message- From:

[c-nsp] nfdump-1.6 available

2010-01-05 Thread Peter Haag
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dear all, I'm happy to announce, that nfdump-1.6 is available for downloading @ Sourceforge. Several new features have been added ( see list below ) nfdump-1.6 is mostly compatible with nfdump-1.5.x. nfdump-1.6 works with current NfSen 1.3.2, however,

Re: [c-nsp] BGP ip addresses re-route to specific link

2010-01-05 Thread Ivan Pepelnjak
Are you trying to do destination-based routing (packet TO specific address should go over specific link) or source-based routing (packet FROM specific /28 should go over specific upstream link)? -Original Message- From: Dracul [mailto:chris.gar...@gmail.com] Sent: Tuesday, January

[c-nsp] Cisco 2600 ISDN

2010-01-05 Thread ioluz
Hello, I actually have problem with my cisco 2600 configuration. I have a cisco 2600 in a datacenter which is connected to a Numeris connexion In my office , i have a windows xp computer which is able to use a Numeris connexion. My goal is to be able to use the windows XP computer to connect

Re: [c-nsp] VPDN Problem

2010-01-05 Thread Sebastian Ganschow
Okay, probably the first line will tell us, where the problem is. But why are keepalives suddenly get lost? Jan 5 10:41:51 mrl01cor01 35245: 035250: 1w0d: Vi26 PPP: Missed 5 keepalives, taking LCP down Jan 5 10:41:51 mrl01cor01 35246: 035251: 1w0d: Vi26 PPP: Sending Acct Event[Down] id[667]

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Alan Buxey
hi, we've had an issue with certain IOS - now running 12.2(44)SE6 - on the 3550 platform. note...there is a newer IOS floating around - 12.2(50)SE-somesuch..but that seems to only be relevant for the 3550-24td or such specific version - dont run it on any other one as , though it appears to

Re: [c-nsp] Cisco 2600 ISDN

2010-01-05 Thread Jared Mauch
So there's a few things that I see missing here. You need to have an IP that you will assign to the dial-in user. (Unless you intend to use this as a bridge, which I don't know if XP will support). You should define some local pool of IP(s) that you will hand out. eg: ip local pool mypool

Re: [c-nsp] Cisco 2600 ISDN

2010-01-05 Thread ioluz
Thanks for your help. I try your configuration and i have the same debug output. The very strange point is the fact that i didn't see any I CONFREQ in the debug output, isn't it ? On Tue, Jan 5, 2010 at 2:11 PM, Jared Mauch ja...@puck.nether.net wrote: So there's a few things that I see

[c-nsp] Load Balancing

2010-01-05 Thread Mohammad Khalil
hi all i have 2 web servers connecting to one of the LAN switches i am thinking of implement HSRP for outgoing traffic thats right ?? the 2 servers are connected via cross cable as well for making data transfer as fast as possible now the what i want to do from my routers is that when

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Jeff Kell
On 1/5/2010 5:26 AM, Alan Buxey wrote: hi, we've had an issue with certain IOS - now running 12.2(44)SE6 - on the 3550 platform. Yes, 12.2(44)SE6 is the last officially supported release for all but the DC-powered 3550 (the only one not EOS/EOL). I've heard of others running later

Re: [c-nsp] Load Balancing

2010-01-05 Thread Jason Shearer
What switching platform are you using? -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Mohammad Khalil Sent: Tuesday, January 05, 2010 7:55 AM To: cisco-nsp@puck.nether.net Subject: [c-nsp] Load Balancing hi all i

Re: [c-nsp] BGP - Announcing routes to Internet providers.

2010-01-05 Thread Scott Granados
The memory impact isn't that bad and one person's over kill is another person's good planning ahead of time. Why not do something right the first time and prevent the redesign / reconfiguration down the road which makes things that much more tricky in the long term. I can't tell you how many

Re: [c-nsp] BGP ip addresses re-route to specific link

2010-01-05 Thread Dracul
you can use BGP Conditional Route Injection to generate the /28. (it shud be a child subnet out of the parent /24). then filter the prefixes so select which all upstreams shud receive this injected subnet. thanks swap will explore your suggestion. Be aware that many (most) ISPs would filter

[c-nsp] IS-IS Ethertype

2010-01-05 Thread Justin Shore
Hey guys. I hope you all had a good holiday break. Does anyone know for sure what the Ethertype is for the CLNS packets? I've found a couple IEFT drafts that talk about it it to a degree: http://tools.ietf.org/html/draft-ietf-isis-ext-eth-01

Re: [c-nsp] BGP - Announcing routes to Internet providers.

2010-01-05 Thread Scott Granados
Brandon, you nailed it exactly and much better put. - Original Message - From: Brandon Ewing nicot...@warningg.com To: Ivan Pepelnjak i...@ioshints.info Cc: 'Scott Granados' gsgrana...@comcast.net; 'Drew Weaver' drew.wea...@thenap.com; 'Cisco-nsp' cisco-nsp@puck.nether.net Sent:

Re: [c-nsp] BGP ip addresses re-route to specific link

2010-01-05 Thread Ivan Pepelnjak
Inbound traffic: advertise /28 to upstream2. It will not get very far, though, so it's questionable whether it will leak over to upstream1 and influence the return traffic coming from upstream1. Outbound traffic: policy routing seems to be the quickest (and the dirtiest ;) solution. Getting it

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Jon Lewis
On Tue, 5 Jan 2010, Alan Buxey wrote: we've had an issue with certain IOS - now running 12.2(44)SE6 - on the 3550 platform. note...there is a newer IOS floating around - 12.2(50)SE-somesuch..but that seems to only be relevant for the 3550-24td or such specific version - dont run it on any

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Jon Lewis
On Mon, 4 Jan 2010, Matlock, Kenneth L wrote: Do you have traffic graphs during this timeframe? Maybe a DDOS at or through these boxes tied up the available memory. Especially since 'I/O' was the pool it was trying to grab from at the time? Actually, after studying more of the graphs, I think

Re: [c-nsp] BGP - Announcing routes to Internet providers.

2010-01-05 Thread Brandon Ewing
On Tue, Jan 05, 2010 at 08:30:27AM +0100, Ivan Pepelnjak wrote: And, BTW, I wish those of you that propose redistributing connected and static routes into BGP a huge budget you'll need to upgrade RAM and TCAM of your routers/switches when everyone decides (after reading this mailing list

Re: [c-nsp] IS-IS Ethertype

2010-01-05 Thread Ivan Pepelnjak
This might help: http://wiki.nil.com/IS-IS_in_OSI_protocol_stack The drafts you've found deal with the fact that LLC1 packets (those that don't use Ethertypes) cannot use the length field higher than 1500 (otherwise the differentiation between LLC1 and Ethernet-II breaks down). Ivan

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Alan Buxey
Hi, EOL. I saw that it would boot on a 3550-48, but didn't go any further with it than watching it boot. What goes wrong with it? loss of access to management interface, failure of spanning-tree calculations, memory leak with SNMP polling - these are the basic things I noted before a quick

[c-nsp] Fiber SFPs generating voltage threshold violation errors

2010-01-05 Thread Jared Gillis
Hi all, I've got some ME3400Gs with CWDM SFPs, and some of them are causing errors to be logged: Jan 5 14:21:30.087 PST: %SFF8472-5-THRESHOLD_VIOLATION: Gi0/1: Voltage high warning; Operating value: 3.56 V, Threshold value: 3.50 V. These SFPs are not Cisco official, which I think is the

Re: [c-nsp] 3550 IO memory fragmentation

2010-01-05 Thread Ɓukasz Bromirski
On 2010-01-05 11:26, Alan Buxey wrote: note...there is a newer IOS floating around - 12.2(50)SE-somesuch..but that seems to only be relevant for the 3550-24td or such specific version - dont run it on any other one as , though it appears to work, you egt some interesting results! ;-) What

Re: [c-nsp] understanding ping ipv6 output

2010-01-05 Thread Mike Caudill
On 1/3/10 3:37 PM, Tassos Chatzithomaoglou wrote: http://www.cisco.com/en/US/docs/ios/ipv6/command/reference/ipv6_10.html#wp2269378 Although C doesn't seem to be there. I believe that the C is for Corrupted. Bad checksum on the ping reply or some other corruption to it. -Mike- --