Switching

Hi, Our Home user routers are aquiring some pretty big routing tables and I would like to minimze them and also minimize the amount of routes be advertised back to the Main Campus. In a dynamips lab, I've done my summarizing only on the Georgia and M...

Hello,First of all, sorry for my bad English. :-)i've setup a little network with the following components:SA520 ---trunk--- SRW2024 ---trunk--- SG200-18                                 |                                   |                     PCs, S...

Hi all,is it possible, to use a Catalyst Switch (in my case a 3560E) as a source for a console session to another Catalyst?In principle to use it as a console terminal server.As far as I know this is not possible. But who knows ...RegardsHakan

Hi,we have a WS-X6K-SUP2-2GE running CATOS software, we are facing a TCAM exhaustion.I would like to know the following:1. during an exhaustion, based on what ACLs will be kept in hardware or moved to software? the name or number gives any precedence...

I have 2 units core swicth C4510R+E SUP7-E  need to connect together for redundant purpose , i bought also 4X 10GE uplinks for each core switches .May i know how i shall connect both core switches together using my spec Catalyst 4500 E-Series 12-Port...

I have recently purchased a Cisco 871 router. In the GUI from the installed software, I have been able to configure which ports are forwarded to a specified IP address within my local area network.This seems to output a configuration line like this:i...

R is Router, S is L3 Switch and F is Firewall.R1, S1 and F1 are active. Rest are passive.R1 to R2 link is just used for iBGP. R1 will get better BGP PA.R1 and R2 will redistribute prefixes into OSPF. R1’s OSPF route will be better,OSPF will be runnin...

The data sheet for the 2232PP says you can use a SFP-GE-T, but there is no mention of 100Mbps. I want to recommend to a customer that they use 2232PP for an upcoming core upgrade, but it may need to support some existing 100Mbps devices which are cur...

Hi, when I power off and power on my 887W it changes the settings so that I cannot VPN using PPTP anymore. I have to go into the settings and to run the basic firewall wizard and tell it that I need to permit pptp passthrough. It then allows pptp pas...

We have several DMVPN-connected sites that are connected to our 2821 ISR pair.They're all configured as eigrp stub connected summary.  Yesterday, a few of the sites went inaccessible, but the VPN tunnels were still up and running.  Upon further inves...