Routing

I am trying to follow the static NAT example from https://www.cisco.com/c/en/us/support/docs/ip/network-address-translation-nat/200255-Configure-VRF-Aware-Software-Infrastruct.html.After setting up, i am trying to ping 172.16.1.2 and it fails. Debugg...

I have a number of CSR1000v routers in AWS all currently running the Cisco TAC recommended code which 17.3.4a but this hasn't changed since 2021 despite a number of high rated vulnerabilities. Is there a reason Cisco TAC are not moving their recommen...

hi everyone,i have to establish iBGP connection between the CSR towards the edge routers like (126,101,107,136,14,40)i have more than one service provider towards the edges and the BGP connections is normally established.the CSR reach to all Edge rou...

Hey everyone,Until today, I've had a single static IP address to the outside world, using NAT for internal machines.interface GigabitEthernet0/0description EXTERNALip address 68.65.214.18 255.255.255.248ip nat outside!interface GigabitEthernet0/1desc...

Hello community! I hope everything is well in your life.I have 2x ASA 5515-X and I was using Active/Standby before and it was working great.We moved in a new datacenter and in this datacennter they have 2x gateway switch.They gave me 1 uplink cable f...

I had a question, I have a cisco 9300 that is used as the main core switch in the building. I have an unmanaged Blackbox switch in another office that I need to carry vlans from 9300 to. Is it possible to set a trunk port on my cisco and a blackbox t...

hi everyone i want to update router ios via scp, router gives me this mistake, mistake just on this router in other i can easally updatehere's commendcopy scp://jack_wilson@20.150.200.13//storage/sftp/firmware/c2951-universalk9-mz.SPA.157-3.M8.bin c2...

Hi everyone here configure BGP. BGP has Between R1 and ISP1 also between R1 R3 R5 and R6. here i configure dmvpn over eigrp between  between R1 R3 R5 and R6. My question in  R3 R5 and R6 i can't see router when im chacking.here my configsR1interface ...

I have 10 CSR spun up across AWS and Azure currently running 17.3.4a the Cisco recommended release. However, there are security vulnerabilities against this release and its 2years+ old. Cisco have just released 17.3.8 (02 Oct 23).  Has anyone had any...

We previously used the RV082 Router on our test set.  Now it is obsolete. We do not want to connect to the outside internet for security reasons. We are also required to stay with Windows XP as an operating system.  What do you have as a replacement ...

I tried to save running configuration on flash every month, after a while I would like to delete old files, but could not figure out how to do it. For example, the file name is formated like "month-year-running.txt"(Oct-2022-running.txt), I would lik...

Hi, trying to implement a bridge Domain Virtual IP to bridge two diffferent vlans on a port-channel to a switch.Also, CorpRoute(config-if)#neg auto%ERROR: Standby doesn't support this commandthe 2nd interface stays down. Attaching config

how do you configure a router in general