Routing

Hi Cisco Gurus! I'm having a big doubt related to Layer 3 HA or Bonding. On one side I have cisco 4900M layer 3 sw, where I 've configured a port channel with 2 ports, and assigned it and ip address:  172.26.114.1On the other side there is a Fortinet...

Hi,we have cisco 2900 series router, how can I setup a nat through cli where I can allow  RDP from specific public IPs only to internal network resource. Version on router is 15.6Thanks

if there are 2 routers are connected with each other over Fiber cable from sfp ports then what kind of network they should called as in OSPF segment ??Thanks

Failover does not happen for the traffic from remote sites when using OSPF default route originate Basically, I have OSPF configured to send the default route to 2 other building routers. And that works, but this main site has 2 ISPs, and when the pr...

I have an ASR 920 | 12 Port with 16.9.2 code that I am attempting to set up NAT on, but I cannot find the commands listed here: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_nat/configuration/xe-16/nat-xe-16-book/iadnat-addr-consv.html Thi...

Hi, i want to make etherchannel between ISR4331 router with Cisco 9200 Series stacking Switches,I have a doubt in ISR4331 which type of NIM cards should i used to make 4 uplinks as etherchannel connecting to Cisco Switches,1) NIM-4 (4-Port Serial WAN...

Hi can anyone share what are the types of issues we face in BGP in the live scenario. And how will we troubleshoot them. 

Dear all, I’m using thewer following setup: I have PCs connected to a Cisco 1921. The Cisco 1921 is connecting the clients to the head quarter: PC (192.168.123.100) > GigabitEthernet0/0, NAT > Dialer 1 > Cellular0/0/0 > ipsec VPN to peer > head quart...

Hi All, I want to ask for help on how will I configure the telephony service on my topology that there should be a backup route for my VOIP when one serial line is cut-off/removed. I have set the DHCP, OSPF routing also telephony service with the dia...

I have a small business using a broadband connection with a 2951 router.  I have it working just fine, last week the BB circuit when down when construction workers cut the cable down the street.  They want a backup internet solution that monitors the...