Routing

Hi to alliam preparing for CCNP route test and While studying EIGRP. i found a topic knows as distribution list.to me it is very confusing in book. could somebosy please explain this to me with a simple example.how it works and what is the benefit of...

Hi, I wanted to see if anyone knows of an IOS bug or has seen this before.  If not then i will start testing different IOS versions to see if i can find a fix before i open a TAC case.  I didnt see anything in the release notes about it but its occur...

Hi,We have 3 routers connecting the office - servers - dr in a triangle, all running eigrp to advertised connected networks...see attached pictureThe problem is when the link between the office and the server farm fails traffic should go through dr a...

I wonder what makes this Cisco router NAT one-many function, and what is the P / N of this equipment?

I had completed CCNP Route, Switch & TSHOOT. can i get the  Certification for it, like when i get for CCNA.  If So how long it take to reach me.  After Completed my exam i checked in the Site. Still it was not enrolled me as CCNP, After Completing e...

I run multiple tunnels over a providers MPLS network. For a while I would have my tunnels flap because of hold-down timer messages. After finding Cisco document 21324 and configuring keepalives and ip tcp adjust-mss the tunnels have stabilized. How d...

I can't load a permanent license as an evaluation license is already in place. Clearing of the evaluation license fails. Any ideas on how to remove the eval lic?uBR10K#license clear DS_License subslot 7/0                    Feature: DS_License    1  ...

I wonder what makes this Cisco router NAT one-to-Many function, and what is the P/N of this equipment?

Hello, I am a student of the Cisco Networking Academy at my technical high school. The lab I am currently working on asks me to create a basic network with two routers. I uploaded below and image showing the phyiscal topology for the network. I want ...