[GTALUG] dh key exchange question.

[Mike]

Got it!  So you can definitely connect outbound on port 22!
And yes, I was probing dreamhost.com on port 22.
They got some 'splaining to do.
I suggest you might want to hit up their support folks again armed
with the information that your SSH client is using:

diffie-hellman-group-exchange-sha1 OR diffie-hellman-group1-sha1 for
key exchange,
ssh-dss for host key, and
aes128-cbc and hmac-sha1 for session encryption.

Good luck, Watson!
Let us know  what explanation they offer...

Cheers,
Mike