03-02-2018 02:26 AM - edited 03-05-2019 10:00 AM
Hi all,
I'm implementing IWAN solution.
On the latest Cisco Validated Design, the "domain XXX dynamic-path" is configured on Spoke routers tunnel interfaces. On the Hubs routers, the "domain xxx path ISP path-id id" is implemented and documented.
Unfortunately, I haven't find any documentation about the "domain XXX dynamic-path"command.
Can someone explain me this command ?
Regards,
Hugo
Solved! Go to Solution.
03-27-2018 01:24 PM - edited 04-10-2018 02:52 PM
How Site Prefix is Learnt?
Master controller learns about a new prefix added or removed in the RIB table from the border device.
On a branch site, when the WAN interfaces are configured using the domaindomain-name dynamic-path command., the wan interface details are shared with the master controller by all border routers in a site. The master controller classifies this prefix information as WAN or LAN prefix, as appropriate.
On a hub site, The prefixes are learnt and classified similar to a branch site. The only difference is the command used to configure the WAN interface, which is domain path service-provider-name path-id number command.
It is mandatory to configure prefixes on the hub and the transit hub. It is also mandatory to configure the domain domain-name dynamic-path in branch tunnel interface.
03-27-2018 01:24 PM - edited 04-10-2018 02:52 PM
How Site Prefix is Learnt?
Master controller learns about a new prefix added or removed in the RIB table from the border device.
On a branch site, when the WAN interfaces are configured using the domaindomain-name dynamic-path command., the wan interface details are shared with the master controller by all border routers in a site. The master controller classifies this prefix information as WAN or LAN prefix, as appropriate.
On a hub site, The prefixes are learnt and classified similar to a branch site. The only difference is the command used to configure the WAN interface, which is domain path service-provider-name path-id number command.
It is mandatory to configure prefixes on the hub and the transit hub. It is also mandatory to configure the domain domain-name dynamic-path in branch tunnel interface.
03-28-2018 12:47 AM
Hi,
Many thanks for your anwer.
Regards,
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