Routing

Gentlemen, I'm an IPRAN MPLS planning consultant. In our existing network, each RAN equipment (Let's say eNodeB) connected to a single PE connecting towards our MPLS network. The issue with this existing plan is a single point of failure. We had a c...

I have Router1 and Router2 connecting to my internal network which isrunning on EIGRP.Now I need to connect to another network and they are asking me to useBGP as routing protocol. They are AS 62434, I am AS 62045.Between their routers and mine is a ...

I have two Nexus connected to an ASR 90000 series ROUTER on a bundle ether for redundancy. But recently a line card on one of the NEXUS went down and the bundle interface on the ASR went down too. Please what can be the cause and how do I prevent reo...

Hi allIm having an issue with one of my clients, In China, they use an external proxy server that we pay for, however it seems intermittant! Last week I changed the ip its coming from, it worked for a week, now has gone the same, intermittant.Are the...

Dear CISCO Team, I have Catalyst 2960, 24 ports switch, it isn't accessible from console. Screen shot is attached. Kindly, review and update accordingly. Thanks,

Hi Friends, PFA of Sh run output , network diagram , router logs and wire-shark output. In this typologies getting the loops between R1 , R2 and R3  routers, is there any way to avoid those loops in this topology. and also we are observing the EIGRP ...

Hi,I have a problem with my RV042 Dual WAN VPN v3 with the last firmware: 4.2.3.06 and it was working fine until last week. My ISP changed my ADSL modem to a Fiber-Optic Alcatel Lucent 1-240w-A, They told me that They have to switch it to a fully bri...

Hi We have 2 x Nexus 7ks each with a dual SUP2 supervisors. Currently the supervisors are directly connected to each other without any L2 device in between. I have a planned software upgrade and i am expecting a reboot of the device and failover of ...

Can anyone help me out to understand the extended ACL commands. I saw an ACL with command "exec cmd" at the end. What is the actual purpose of using "exec cmd" in ACL. For better understanding acl line is given below: 390 permit tcp host 10.65.17.1 ...

what happens if we change bandwidth only on one side of the serial link and on the other side is default example:on on side we changed to 4mbps and on the other side it is default value of 1544kbps or any other value but not same ??

Hi CISCO, Im preparing for my CCNP Routing certification and I'm learning about Redistribution and its problems. Apart from route-maps, distribute list, prefix list, policy based routing, there should be a protocol which can manage those problem auto...