topic Re: /31 ISIS in Underlay in Software-Defined Access (SD-Access)

/31 ISIS in Underlay

michael crane — Tue, 13 Dec 2022 16:23:54 GMT

With the higher version than 1.3 we can do /31 addresses for our wan links to underlay... but how can I be sure the underlay devices will support /31s?

Re: /31 ISIS in Underlay

michael crane — Tue, 13 Dec 2022 16:24:42 GMT

for isis that is

Re: /31 ISIS in Underlay

balaji.bandi — Tue, 13 Dec 2022 16:39:07 GMT

not sure what document you reffering here ?

Re: /31 ISIS in Underlay

Scott Hodgdon — Tue, 13 Dec 2022 16:40:03 GMT

@michael crane ,

DNA Center LAN Automation builds /31based underlay with IS-IS for SD-Access.

Cheers,
Scott Hodgdon

Senior Technical Marketing Engineer

Enterprise Networking and Cloud Group