Hi all

With IOS IPSec, we have two cmds for reverse route injection:

router2(config-crypto-map)#set reverse-route ?
  distance  Distance metric for this static route
  tag       Create route and tag it


router2(config-crypto-map)#reverse-route ?
  remote-peer  Create route in route table for remote tunnel endpoint
  static       Create routes based on static ACLs permanently


My understanding

For static site to site VPN, we should use "reverse-route" This will add a
static route to remote site address in the interesting traffic acl.
The "static" keyword will add the route permanently. Else the route will be
removed when the tunnel is torn off.

For EzVPN server, we should add "set reverse-route". For VTI based EzVPN
server, it should added under IPSec profile.



For dynamic vpns configured using dynamic crypto maps (given below), should
we use "reverse-route" or "set reverse-route"?

crypto dynamic-map dynmap 1
 set transform-set tran
 match address 123

The IOS is inconsistent in it's behavior and hence I am not able to confirm
the behaviour.



With regards
Kings
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