Problem to access https site and mail traffic can't go outside

[Jerem1981]

Hi everybody,

I've some problem with a cisco 876. I've configured this device and I can access internet but only http site. when I try to access https site, I've an error in the explorer....

I've a second problem : I've a internal mail server. It send all traffic from the wan with nat (I receive mails) but I can't send from this mail server, the mails are still in queue. I've tried with an other router and it's OK...

Have you got any idea?

Many thanks,

Jerem

[m.singer]

If the correct translation entry is installed in the translation table, but is not used, check these:

Verify there are not any inbound access lists that deny the packets from entering the NAT router.

Verify layer 2 connectivity.

Verify layer 3 routing information.

Search for packet filters that could be causing the problem