Not packet returned via subinterface

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Not packet returned via subinterface

L3 Networker

Lan2(trust zone-> internal  -                switch from trunk->       (eth1/1- FW(eth1/2->( DSL modem(untrust)

Lan2(trust zone->connected thro. mpls ->                                 (eth1/1.10-

My vr config: Destination:, Interface:eth1/1, Next hop:

my security policy: trust to untrust -any any

my Nat: source nat dynamic and port:

pinging from to internet : allowed,nat applied and successful ping

Pinging from to internet: allowed,nat applied but packet not returned to 20.0/24


L6 Presenter


could you please try from CLI - ssh

ping source host

ping source host


Traffic allowed in the firewall.But return packet is failing.Routing table also looking good. I think return packet not going to sub interface(eth1/1.10- ping failed.

so what is the output of these 2 ping command ?

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