Routing

Hi allwhen should you use bfd and udld?is udld to stop spanning tree issues when there is an issue 1 way with the link? Does it work with stp or are they separate ? Do bfd neighbours have to be directly connected ? when and where would you use bfd?ch...

Hi,We have a network between two locations. WAN is 100 Mbps MPLS provided by service provider. There is a FWSM module on core switches.Problem we are facing is FTP file transfer between two servers across WAN link never crosses 20 Mbps. Link is 100 M...

Dears, If I have HQ and DR, and some subnets in HQ and other in DR.If i configured under crypto map two peers to HQ and DR, it will initiate tunnel to the HQ and DR, or Crypto map will prefer the first peer only?Also how to solve this ( i want to cre...

Hi alla quick question, when you use local peer in bgp, if I set it it inbound on routes from my ebgp neighbour, the local router will use these routes.are this local pref sent to my other ibgp routers by default? Or will I need to apply it outbound ...

I am following up on a switch config that a consultant did for us - and the guy that did the work is no longer with the company.  Can anyone tell me what the purpose of the following entry under a extended access list: permit ip 192.168.79.0 0.0.0.25...

Hi Team,I follow this guide until last step[guestshell@guestshell ~]$ sudo yum update -y it doesn't work.   I am not if cisco DevNet Lab allow us to access internet ?Lab Title:  Introduction to Guestshell on IOS XELab Link https://developer.cisco.com...

Hi allif we have 2 abr routers between areas with redistribution, what needs to be done to stop suboptimal routing or loops?do we need to do filtering etc or would it generally work without any further config? for example if we have area 0 with 2 rou...

I would like to send default traffic from a VLAN out one egress interface and traffic from the same VLAN with an RFC1918 destination out another interface. The problem is, the WAN device is a Meraki and I dont think that I can use prefix lists and ro...

Hii need help/suggestion in the below issue. As our user are trying to connect a vpn using anyconnect it is showing Connection Timeout no internet Connection as users are connected with the LAN. we have firewall in between the user and the internet a...