Routing

Hi I'm trying to extended a L2 segment using MPLS L2vpn over GRE. I am able to establish the tunnel and get ospf and mpls adjacency also the xconnect between the peer is up but my 2 test pc cant reach each other. This is my PE3 config.interface Gigab...

Hello, I am working on collecting BGP-LS SAFI using BMP towards Cisco's opensource project Jalapeno. I have captured packets between RR and Jalapeno on each use case to observer where we see BGP-LS and where we DON'T see BGP-LS packets. few use cases...

I am using a 3750 switch and going through a Sidewinder G2 firewall. Thefirewall only has its startup config on it with and Internal IP address (.1)which will be the internal gateway. My switch has VLAN2 config of .2. I can ping from my switch to the...

Facing issue with VRRP, when upstream router5 initiate traffic for downstream router6 then return traffic is not following VRRP VIP as Gateway. In my case switch2 is master and switch3 is standby.If Router6 initiate the traffic then VRRP working fine...

Hi Guys a quick one, I have a problem with my router which is not saving configuration after I switch off. Where do I go ? Any clues

Packets received by the router from BGP enter via a serial interface at 209.165.201.10. Each route is present within the routing table. Which interface is used to forward traffic with a destination IP of 10.10 10 24?People are saying that the answer ...

Replacing some old cisco routers with 8500's running 17.9.4a.  They are connected to a Nexus 7K, on the same card.  The routers can ping one another and establish BGP but they will not establish the HSRP adjacently across the 7K.  If the 8500's are c...

If my ISP is logically routing between a routed interface on their end with an IP in the same subnet as my end's Layer 3 router SVI interface for VLAN 10, but the ckt terminates on a layer 2 switched interface on my end using vlan 10, does my ISP nee...

User is having ISR8300 routers. Here there are using p2p connectivity with 5 uplinks and down the line from switch to router Encrypter link and non-encrypter link has been connected. Now the challenge is. Encrypter link traffic should go through the...

Greetings,I'm checking the "show bgp x.x.x.x" output in 3 different XR routers A, B & C in an ISP environment.Here's an example as the best path part of the output:Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique updat...

I have created a small network in packet tracer. See attached file. Ignore AS 300 and ISP as they are not configured. I am trying to communicate between AS 100 and 200. When I use show commands everything seems great. I see all routes distributed as ...