Routing

I found a 2501 router with two serial interfaces and one eth (AUI). It has 4MB flash and 1024K of main memory. It's running IOS 10.2(6). I would like to use it for my CCNA labs. Any chance I could upgrade the IOS in it to something more reasonabl...

Is there any reason not to run CEF on a Border router (7206)? Will enabling CEF cause any side effects while router is in production?

i have a new t-1 i want to turn up using a VWIC-2MFT-T1 on both ends of the circuit. normally i would use a wic 1dsu t1 v2 on one end and a VWIC-2MFT-T1 on the other. i installed the VWIC-2MFT-T1 with the standard controller configuration (linecode b...

how to restart/start SNMP service in a router?

Hi all,I have a scenario with two wan connections. I want one for dialin vpdn (gre) and the other one for internet (the rest). I try to do a route map for routing gre traffic across Dialer1 interface but this not works.here is my config,ip local ...

Hello,Is the WS-SUP32-10GE-3B compatible with the older, non "E" versions of 6500 series switch?Thanks

hihow can i remove 2 port Ds3 card in running system (7206 VXR).is there any thing special ???plz let me know waoying for ur reply.thanks

Has anyone across this? How do you Fix? The router has been reloaded already but still does the same. Telnet works fine.Cisco 2811 Router - c2800nm-ipbase-mz.124-3f.bin.Is this an IOS bug or is it clogin?

Can Anyone Please provide the answers fr the following questionsThere are broadly 4 types of Telecom Services? Frame Relay (FR), Leased Line (LL), ISDN, POTS. Are they differing only in terms of Speed or Bandwidth? Why we have Origination and Termina...

I have customer we are installing 2 3560's, one at building a and one at building b. The buildings are connected with one Optical link and one 5.8GHz link. The 5.8GHz link will plug into one of the 10/100 port and the optical will plug into port 1 F...

1. Does cisco 1811 router supports WAN Failover?2. How will I configure it & also the config of load balancing?

I am having a issue with a WIC-1DSU-T1-V2 on 1841 Cisco Router. I am following guide lines on-line per a WIC-1DSU-T1 (without V2) which is according to cisci.com pdf/page is to be configured with service-module commands rather than controllers but I ...

I have to implement a routing protocol in my network environment how to start as i have 3 routers 20 servers 2 pix and few other routers which are connected to me.Now when ever a clients connects to my network i have to define a route which is the be...

These messages occur repeatedly on a Cisco 877. What do they mean?Apart from POE = power over Ethernet.Is it a hardware fault - returnable to Cisco?Nov 30 12:16:32.948 UTC: esw_dtc_ltc4258_reg_write: no acknowlege from POENov 30 12:16:32.948 UTC: esw...

One of my customers has a 3845 router with 12.3 ISP IOS that has been up for 20 plus weeks.Got a bunch of the following messages and there is nothing on the web to indicate what they mean.Here is the error:bad token 0, wanted TOK_NUMBER|TOK_PUNCTAny ...