Hi Giles,I have CSS11506-2AC ConServSw and the Problem is sometimes the dst nat is 0.0.0.0 and sometime there is ip address. here is the nat table: 1) 172.25.11.171 8080 84.149.88.240 56618 84.149.88.240 TCP 4/2 4/1 & 2) 172.25.11.171 8080 134.109.96...