Other Network Architecture Subjects

scenario;6500 series having a single sup2/msfc2 with pure IOS question;I've understood that if we hot insert another sup2/msfc2 with pure IOS even with different version, the IOS in the active sup engine, along with the configuration will be automati...

I'm setting up a lab with some old 2500 routers. I noticed that the EIGRP network command won't accept wildcards, and the route shows up in the table as a classfull route. I have tried the "IP Classless" command w/ no luck. The IOS is 12.0(9) and the...

Hello,I have a basic question on testing frame-relay on 2 cisco routers.One router is a 2610 with a Wic2t, one 2504 router with 2 serial connections.Is it possible to simulate a 2 frame-relay connections with both serial ports to the wic2t?Thanks in ...

helloWe have 7513router(RSP8).After Router booting, so have many error message..help me please..sh logSyslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Console logging: level debugging, 126 messages logged Monitor logging: lev...

Hi allI have 2 6500 series switches @ the distribution layer doin the intervlan routing for 1500 users..The access layer consists of 12 of 4500 series switches all dual homed to the 6500 switches.. The issue is that when i give a show cam dynamic o...

I need to know the real difference between the catalyst 6500 and the router 7600.When should use one or the other?they possess important features differences?Thanks

we have a 6509 runing IOS (not cos) with DS3 atm interfacewe are runing 12.1 anyone has the experience or something I miss ?any idea is appreciated.6509SW#class-map match-all voice-rtp match access-group name voiceclass-map match-any video match ip...

I'm working on a 800 series router and I want to make my external router foward my RDP and OWA request to my internal private server. I guess what I need to know is if I access my public IP of my router on a specific port, how so I get the router to ...

Hi, I have a Cisco 3640 which i just bought from ebay. The router has 12.3 IOS loaded on it. I bought a WIC-2T from another person. Now the Wic-2T doesnt seem to be getting detected by the Router. Show diag gives the following: NM-2FE2W Port a...

Hi all,I've a Cisco Router 1720 connected to a Cisco 5400 NAS via an E1.....The E1is connected from one side to the Router's serial interface and from theother side to the NAS controller E1 7/5 Router config int s0 en ppp ip add 172.31.19...

Dear All,I am doing BGP with my upstream and my customers. One day after clearing BGP, my router CPU processing shoot up to 80%, when it is normally 20%, and stayed there. Also, the amount of memory usage also increased from 80Mb to about 120Mb.Somet...

Dear All,I am doing BGP with a customer but he claimed that he is not getting any prefixes from me even though from my end, my router is showing that I am sending him the full internet route.There are no filters at both our end and I can see that he ...

Dear All,Would appreicate if anyone can help me with some BGP problem.I am doing BGP with a customer. He stopped his advertisement from me but my upstream router still shows that his advertisement is still going to them through me. That is even after...