Other Network Architecture Subjects

i have some 7507 routers on our Network core. I have a problem with VIP slot reset, the effect of which last for hours thereby impacting negatively on our clients.The reset at times starts after a power failure. Could someone give me a solution to th...

I have having a PRI card in 7206 VXR router. My 13 branches are terminating on PRI and all of them are end devices(stub). I am running eigrp on all of them. I am getting ping drops say after every 30 seconds and if i use static routes, everything see...

hi!What i'm trying to do is to enable ftp access from host A(router1) to host B(router 2) and block all other traffic except ftp. All traffic from host B (router 2) to host A (router 1) should be blocked.I tried the access-list below on router1(outbo...

Can someone explain what the Learning is in this span setup, Thanks.This example shows how to configure SPAN so that both transmit and receive traffic from port 1/1 (the SPAN source) is mirrored on port 2/1 (the SPAN destination): Console> (enable) s...

I have a 2600 series router that only has one FastEthernet port. I need to add another one somehow but I can't seem to find a part number. Does anyone know what it is??Thanks,

trying to upgrade 2621 w/16 flash to 12.3 13 from 12.3 12a. flash size is 1625292412a is 16,233,94813 is 16,283,856Geting insufficient space. Any way aroung this?

How to configure E1 can any one give me any idea for that r any link thankscarlos

many serial interfaces I can put ino a 2600 router?Currently I have a wic1t in w0 and a second wic1t int w1.I would like o remove a one wic1t and install a wic2t?Do I need to upgrude the IOS mem or flash?Thanks,David, RELEASE SOFTWARE (fc1)Copyright ...

Hi there.I have a setup where customers gets seperated by vrf and vlans. These vlans then gets trunked down to accessswitches. And each customer has his own port where his vlans is accessed.Now I would like to have a server on one port in an accesssw...

Can anyone be kind enough to enlighten me on the terms? I am rather confused, so would appreciate it'd be explained in layman's terms.CIR - Is this the agreed upon rate that the end user contracts from the sp?MinCIR? Bc? Be? EIR? Line rate - Is this ...

Hi,We are using EIGRP & we have 4 64kbps links to our HO.But load balancing is not taking place.I have also enabled ip load-sharing per-packet still load balancing is not happening.Any command for load balancing for equal cost path for EIGRP.....Pls ...

Hi,I have a small problem with NAT. I have a cisco router which is connected to the internet. I've setted up a mGRE tunnel with nhrp. Now I want to do the following:I want to forward all connections to port 22 to an internal server:ip nat inside sour...

Hi Everyone,When I try to set the following command:username SP-Admin password 7 Sa0Pa010I get an error message saying not a valid encrypted password. Any other option I select puts the password in the config as cleartext.Could someboyd please tell m...