Routing

Hello Friends..!! Greetings to all..!! To a novice person like me in networking, Can i any expert in this forum "honestly advice or suggest any foolproof blueprint for (CCNA & CCNP-R&S) with the completion time in two months". (Dec to Jan) that to wi...

I want to Know What is ZTP? Router#sh version Cisco IOS XE Software, Version 03.14.02.S - Standard Support ReleaseCisco IOS Software, ASR920 Software (PPC_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 15.5(1)S2, RELEASE SOFTWARE (fc2)Technical Support: htt...

I'm trying to build a tunnel accross the internet and seem to be having an issue with actually being able to ping accross the tunnel. Router 1 is a terrestrial link; Router 2 is a satlink with ping times avg'ing 600ms. Both routers are able to ping e...

Hi.Ive tried to configure Gre tunnel on out site 1 and 2 but both site has no connection. All tunnel interface status is UP/UPfrom isp router 2 ip can ping the int tunnel IP but ISP router 1 can't ping it's own tunnel address.Is it fine to run with s...

Router is a recent C887VA running 15.3 When I have my NAT statements in place for ports 80 and 443, I have no external SSH access. It actively refuses my connection. If I remove these 2 lines (154 and 155 in the attached txt file) ip nat inside sourc...

We have Cisco 2821 router on production. It is configured as voice gateway with FXO and PRI cards.IOS is : "flash:c2800nm-spservicesk9-mz.124-20.T4.bin"It was up and running since long time, almost more than 33 weeks.Suddenly, it stopped processing  ...

We are using the neighbor default-originate command to advertise the default route into the BGP AS. We have two gateways into the service providers network and the default gateway needs to be advertised out of each, but one needs to be the primary. O...

Having some issues with out link configured as L3 etherchannel. Please see the attached photo.   site A and B was configured as etherchannel. Before it was configured as halfduplex on both interfaces but it causing lots of collision and cause slow c...

Hello,I would like to ask if someone seen this kind of scenario. This is kinda new to me. Primary router is homed to Internet and backup is connected to Private IP MPLS. (most of the setup i seen is the other way around). One of the requirements is i...

I have configured IWAN in my network  All the master status and border status are UP . BUt site prefixes are not getting updated properly and hence the traffic classes are not getting implement with pfr Can you please suggest what are all possible i...