Routing

Hello all,I have an issue which I hope somebody can help me out with.The issue is on a Cisco 3925E router running IOS 15.1(4)M3. I've never used the 'E' variant of this router or this IOS so I'm wondering if what I'm seeing is simply an IOS bug where...

Hello, i have a problem with BGP AS number. We have configured two BGP peers to different ISPs on a Cisco ISR4451-X Router. One peer works fine but at the second peer the state oft the connection is always idle. When I look into the logging I see tha...

Currently, I am doing the User Acceptance Testing for the Enterprise Network which includes ASR 1000 Series, ASR 9000 Series, Nexus 7700 Series, Catalyst 4500 Switches, Palo Alto   I am doing this testing for the first time.   If any body has experie...

I have an ASR 1001x and would like to upgrade the IOS xe to bootflash:asr1001x-universalk9.16.04.01.SPA.bin. Since this is a single RP, ISSU is not an option. Do I delete the old IOS and reload once the new IOS is loaded to the bootflash: ?

Hi everyone! Am quiet new to networks. Am trying to extend a network to another new building within the premises. I bought a linksys wireless G broadband router to help me extend the network. My internal network runs on 10.86.0.0,  255.255.255.0 n my...

I have a problem in that WINCP or any other FTP/SFTP program is not working over WAN links using GRE Tunnels Anyone with a clue

I'm trying to get TLS working on our Exchange 2013 server and I've narrowed it down to our router obfuscating the ESMTP commands exiting our network.  I've seen plenty of examples of disabling ESMTP inspection on ASA devices but not on my 871 ISR.  C...

how can i decrease the interface on ibgp mechanism? do i have any other option instead of route reflector? 

I just had a weird and annoying experience. Two Routers for my class lab, correct configurations on BOTH ends (same subnet, both no shut, same encapsulation type, same authentication type, correct usernames and passwords)...line STILL refused to com...

Dear All, I have a question. Kindly help me on this. if someone had logged in to gateway (E1)  and made changes in gateway, how to identify the person

Hi guys, i am facing a case where the router fail to choose lower distance route. Here is the topology. (R1) ------- (R2) ------- (R3) --- (R6) ||                                 ||          // ||                                 ||        // (R4)--...

how to assign a multiple vlans on a single access switchport?

I am trying to determine what would be the best way to encrypt our traffic on a private VPLS link between sites. We have 3 sites connected via VPLS by our ISP. All three sites have a Catalyst 3850 switch and currently have EIGRP configured. Site 1 wi...