Routing

Hello, I have a Cisco 2951 router and two Cisco 2960 switches.  I see some link messages on the switches that my router doesn't seem to be too happy about.2024-09-10T08:40:50.406566-06:00 192.168.2.3 542: Sep 10 14:40:49.403: %LINK-3-UPDOWN: Interfac...

hello everyone, I have a problem with this router, I get Last reload reason: Critical process cmand fault on rp_0_0 (rc=134) Complete management of the equipment is lost until a physical restart is applied. Do they know any solution to apply it. 

Hello,I have my own domain name, but never really used it on the local switches and router. If I want to use that domain name instead of localdomain,  is it as simple as just replacing localdomain with the domain name for every occurance of domain na...

I tested the ASA 5520 iperf3 to check its performance. I then wanted to add NAT to it to find out how much it was taxing the device. However, I kept having the problem that almost all traffic was untranslated.The created objects are the same, i.e. 19...

I am facing issues while bring the port no shutdown state. When I give command no shutdown no changes are there. Ports are still down. 

How do I turn on the feature that let me configure "isakmp" so I can configure a cypto profile. I have tried everything that google has to offer, and nothing works.

Hi I Have cisco 4321 model fail to load IOS, as I get below errors. Kindly assist 

Hello I have a question about the difference between SSO/NSF(GR) and NSR. In my understanding SSO/NSF is stateful switchover from Active to BackupMainly take over the startup configuration and it keeps the FIB TCAM table and so on.But this protocol n...

HiCould someone please help me solve a problem with an OSPF router that is receiving external routes(O E2) on different interfafces?There are 4 routers in the lab.R1 has two interfaces each connected to a different router (R2 and R3).R2 and R3 are bo...

Hi,i received an cisco IR1101 i started the router after finding a power supply, and the credentials doesnt work. Did not handle by me all of this time.the reset button doesnt work , i pressed 20 seconds but nothing happend. do you have any suggestio...

Hi i just started my ASA and uploaded IOS from TFTP succesfully but after booting while im trying to:copy tftp flash i canot connect to my server because of no routes, and here is the issue.Im issuing command:route Manag 0.0.0.0 0.0.0.0 192.168.0.1 1...