Routing and SD-WAN

I want to create a prefix-list where it matches this subnet 10.10.8.0/22 and also match any /23 and /.24 within that same subnet.   Is the correct syntaxip prefix-list test permit 10.10.8.0/22 ge 23 le 24

Fasthernet0/0 is down, Line protocol is down.Fastethernet0/0 is layer 1 which is physical layer?Line protocol is layer 2 which is data link layer?Sent from Cisco Technical Support iPhone App

Has anyone heard of a tool that you could use to view/troubleshoot routing tables? I am looking for something that would visualize routes on a diagram, showing the amount of routes that point to certain next hops. This is for maintenance windows, whe...

Hi Guys,     We are looking to implement a bandwidth policy for our Internet link.  What i would like to know is if we use a policing policy, will the exceeded dropped packets be resubmitted from the source?  Will the dropped packets be resubmitted? ...

Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions about IP Multicast and Multicast VPN with Cisco expert Pulikkal Sekharan Raju. With Multicast VPN Cisco provides a practical solutio...

as far as i know router-id is an ip address used to identify a router on a ospf area. there are three steps to router-id right?1)Configured a router-id2)highest ip address lookback address3)highest ip address on the active interface _________________...

I have two ISP's.  One Verizon 4G and the other is HughesNet.  Can I route ONLY my GRE tunnel out the Verizon IPS and everythingelse out HughesNet withthe equipment I have now?I tried setting this up using sub-interfaces on my router just to start bu...

Hi Everyone,First post in the community, yey!Hopefully this will be a quick one to answer.  I am making preparations to migrate from PVST to MST on our network (as we are slowly but surely encroaching on the 128 VLAN limit).  All is going well with p...

Hello I would like to know if it is possible to put two ABRs between two OSPF areas for redundancy purposes. I am just new to OSPF and would be grateful if someone can share their views on this or pass on any document which explains advantages and di...

Hi,Have a 1921 that has 3 eth connections (1 LAN, and 2 WAN) - I have 2 seperate OSPF processes (2 areas) on the WAN Ints - both upstream WAN's are sending defaults back to the 1921, and the 1921 is sending it's LAN range to them.I have ip ospf cost ...