ios-xe nat mode issue

[ZeroCSC]

I want to change the symmetrical nat of ios-xe pat to other modes.

Had refer to these two docs Understand NAT to Enable Peer-To-Peer Communication on IOS and IOS-XE Routers 以及IP Addressing: NAT Configuration Guide  and changed the nat type to CGNAT, the test still doesn't work, does anyone know how to enable EIM in CGN mode? Thank you so much.

I tested again after a while, it became FullCone. . .

[Georg Pauwen]

Hello,

you enabled CGNAT ('ip nat settings mode cgn') ? What result are you looking for ?