Symptom
Sympton:
customer is using nat function under dialer interface.
Sample configuration:
interface Dialer2
description
ip address negotiated
ip access-group LAWSON-OUT out
ip nat outside
ip virtual-reassembly in
encapsulation ppp
dialer pool 2
dialer idle-timeout 170
dialer string 0422351000
dialer string 0422402156
dialer-group 2
no keepalive
ppp authentication chap callin
ppp chap hostname v0001gw
Image:
isr4200-universalk9_ias.BLD_POLARIS_DEV_LATEST_20170321_031411.SSA.bin