Ethernet across L3 domain on 897

[rasmus.elmholt]

Hi

I have some locations connected by a L3 network and 897 routers.

Anyone know if it is possible to create a L2 domain across this setup.

VXLAN/EoMPLS or something similar

[Georg Pauwen]

Hello,

check if your routers support the below:

L2 Bridging Across an L3 Network Configuration Example

https://www.cisco.com/c/en/us/support/docs/ip/layer-two-tunnel-protocol-l2tp/116266-configure-l2-00.html

[rasmus.elmholt]

The xconnect/pseudo-wire is only between 2 devices right?
I need this to work across 4 locations.

[Georg Pauwen]

Hello,

indeed L2TP is point-to-point only, you cannot use it for multipoint topologies.

There is LISP (Cisco Locator/ID Separation Protocol), see the link below for a config example:

https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/DCI/5-0/LISPmobility/DCI_LISP_Host_Mobility/LISPmobile_4.html