Routing

Hello People,I am studying EIGRP configurations and verifications and I come accross a sub topic on EIGRP Over MPLS.  I take this to mean that I need to understand the rudiments of MPLS in order to be able to configure EIGRP over it.  However, I do n...

Hi,We had recently entered manual router id in our core cisco 7600 routers.The router ID which we have entered manually was already selected by EIGRP dynamically. But only in one of the router we have found that EIGRP has flapped when changing the ro...

Hello,I have a 2901 RTR that has an extreme number of files on flash0.  Is this normal for a router?  I am new to working with Cisco and my switches do not have this many files on flash.  Can someone tell me if this is normal to have this many files ...

I'm configuring an IPSEC tunnel between two offices. The new endpoint we're putting in is on a Cisco 1841 router. I've been over and over this configuration and I can't seem to find anything wrong. The mind-boggling part is that I see absolutely noth...

Hi All,We have a layer 3 switch (.64.250) that has got two ASAs connected to it,1st ASA (.64.254) - it is default gateway 0.0.0.0. 0.0.0.0 for that layer 3 switch2nd ASA (.64.1) - 2nd gatewayAll are in the same subnetDHCP server assigns IPs to the co...

I've been searching high and low for a "blank" stencil to fill in module and WIC areas of a 2821 router that I'm diagraming.  Does anyone have any suggestions or a link to where I can get a hold of something that will work?  It seems that Cisco is so...

Greetings, Wanted to reach out to the community and see if anyone has any resources or suggestions regarding an IWAN v3 design. Basically what I have is an ASA 5506-X and ISR 4351 going in at a remote site.  I am going to have a total of two physical...

Hello all,I have Cisco ASR 1004 and i would upgrade IOS. Can I follow standard procedure (download IOS, change bootvar and reload)? Or I have to enable sso redundancy? Thanks in advance

Hi Guys,Can you explain what is the different of having the multiple RRs using the same Cluster ID vs. using different cluster IDs?What is the benefits of both designs? which design is preferred and why? Thanks, 

                   Dear All,I have ASR 1006 SPA-5x1GE-v2 module that is inserted in SIP-10 of this device.'show platform' indicates that the card is operating correctly. I have power down and restarted the module as well but all the ports on this mod...

Hello,I have a problem when i configure GRE tunnel over WAN (MPLS). I configure GRE tunnel between Cisco Catalist 4500 and SM-ES3G-16-P on ISR 3945. At first, there was not any problem at all. But, when traffic is increasing (Voice traffic), link bec...