Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
How do I know if I have one 128 MB memory card or two 64 MB memory cards in a 3745 router without physically opening it up? Is there an IOS command that will tell me? Any tricks to finding this out from other commands?
General mac table question.Scenario. Two switches connected. No trunking. VLAN 1 only. Alll PCs and switches have been sending data successfully.There is one connection between the switches.20 PCs ----- SW1 ---------- SW2 ------------ 20 PCsI know th...
We have successfully created various Site to Site VPN tunnels across our Cisco ASA 5520 infrastructure using the normal method off Internal LAN 10.137.230.x > No NAT > VPN Tunnel.This has been done on your Firewall model which is shown belowHowever, ...
I have a scenario where where I have two ASR1002 routers connected over a 2x1gig Wavestream connection. I am currently encrypting these successfully.One of the ASR routers is connected to a 1841 router (as well) via a 100Meg EES circuit. (Extended Et...
Hi Experts,I have a 7204 router with NPE -G1 card and have around 200 GRE tunnels with a lot of data input/output from tunnels. Due to amount of high Data or ip input , i am running 60+ % CPU , does having any hardware acceleration cards ( VPN MODULE...
Hi,i am facing problem in bring up the port-channel between the nexus 7k series swich and cisco 3760 L3 switch.does this possible at the first place and of possiable what could be the problem that shoping then to come upRegardsLogesh
Cisco CCM 6.1xx, Cisco router 2821.We have a city and county 911 dispatch center and they don't like each other. Here is my problem, when I call 911, it goes to the city dispatch and it needs to go to the county.I have the correct co analog line on p...
We recently stopped receiving netflow from one of our devices after it had been rebooted. The configuration was written before the reload and the config still looks correct. A debug ip flow export shows:010023: *Oct 22 10:17:43.230 CDT: IPFLOW: Sen...
We currently have a 3845 in our datacenter. This serves as the head-end endpoint for our MPLS cloud. Currently connects to the MPLS cloud via Ethernet.We want to add a second router so that we do not have a single point of failure. Plan on using H...
I have two Catalyst 6513 with a point-to-point 155Mbps connection between them. Even if I'm not trasmitting traffic between them, I see:- input errors and CRCs increasing onlt on one side. The number of input errors and CRCs corresponds to the numbe...
Need your help on how implement HSRP to support auto failover for 2 sites using two (2) E1 Domestic Leased Line. If 1841 router is supported platform ig not what possible minimum router i can use? Pls. suggest what else i need to consider if I need t...
Hi all,on my core router I have few peer's with my clients and few peer's with upstream providers.I have prefix list and route maps for my upstream providers.One client advertise to cisco his subnet with prepend's AS AS AS x.x.x.x/x (backup link)I wa...
Hi, Can anyone tell me if I can use Link Fragmentation and Interleaving on a 877 ADSL? I have a few 877 adsl connected to the internet and tunnels between them. I am trying improve voice due to jitter from large packets. It lets me configure it but I...
We are having an issue getting netflow stats from our Internet Router. It is a Cisco 2800 series router running BGP protocol.Doing the sh ip flow export shows exports happening Exporting flows to 64.xx.xx.55 (2055) Exporting using source interface...
Hi,I have a ADSL Cisco 877-k9 Router but I do not a a ADSL line, My question is can I use it on cable modem ?Thank you
