Routing

Resolved! ASR 920 not handing out IP addresses

I have a feeling that I am missing something very basic in this but I am not able to get my 920 to hand out an IP to any device I connect to it. ISP will be coming in on Gi0/0/5 and connected to my 2960-x on Port Gi0/0/10. Can anyone take a peek and...

Resolved! Timestamp ping option - solicit

Timestamp ping option Hello everyone, i was wondering if there is a method to have a verbose output of the ping with the timestamp related. As you can see, i mean an output like this: 14:35:43 2018-4-24 DST Reply from 8.8.8.8: bytes=...

Browsing really slow at Corp Site Internet Ok

Hi All, I have a known internet provider issue at a corporate site which is severly affecting internet access/browsing. There is a confirmed issue in the ISP backbone so certain addresses are not reachabe like 8.8.8.8, cisco.com might be available fo...

Last reload reason: Critical software exception - CAT4507R-E VSS

Dear, I have a Cat4507R-E in VSS configuration. suddenly it's reloaded. When I was checking I found the next message below on Cat4500 in StandBy. Last reload reason: Critical software exception Another Cat4500 Active show the message below. Last relo...

Resolved! EIGRP - adding backup routing

I am distributing static routes into eigrp.at two sites. Specifically, we are using NSX and SRM so that certain VMs have the same IP address at each site, Main and Backup. At Main, I have two sets of IP addresses with a default route to each subnet...

trunking between two switches on different networks

I have a trunk setup between the two 172.16.64.2 and 172.16.128.2 switches, but I'm not able to ping each other. I'm not sure what I'm doing wrong. Please see the attached Network.pkt packet tracer file

Resolved! Does 4331 supports T1 WIC card

I have a very old router 1721 which is currently running frame relay on WIC card and i have to move to the new router ISR 4331. Does ISR supports T1 WIC card? And can i configure frame relay on top of it? ISR is running the latest IOS which i gues...

Route-map not redirecting HTTP traffic

Hi, Wondering if anyone can advise on what I might have misconfigured here. Our network is quite complex, but simplified I'm trying to redirect certain traffic from a particular host out of a different gateway. I'm doing this as at the minute o...

QoS pre-classify. How it can be useful?

How QoS pre-classify can be useful in WAN deployment with VPN?

Mobile device / Design alternatives

Hi, I am looking for design solutions for the following problem. Context: We have a “system” that we provide to our customers. Each system comprises several PCs connected to a network switch (the switch is internal to the system). The system can be...

Resolved! Mysterious NAT translation - where is it defined?

Hello folks, I have the following config (IOS 12.3): A.B.C.13 stands for the outside, public IP, bound on interface Fa0/1.52 x.x.x.n stands for a random public peer that connects to A.B.C.13 y.y.y.n stands for a random public peer that connects t...

system auxiliary power mode

Hello.Someone can explain me what is "system auxiliary power mode"?I've searched on documentation but I didn't find it.I don't think that is redundancy, because from "show power redundancy-mode" command I can see:cat6513#sh power redundancy-mode syst...