TOAD for Oracle connections - firewall issue?

I’m sure this has come up before, but I’m struggling to find any information…

TOAD for Oracle 11.5.1.2 (DB Admin Module)
Connecting to Oracle 11.2.0.2 database

Client - Windows XP

Connection to said Oracle database on Server A - no problems
Copied Oracle database to Server B
Using sqlplus (from CMD) on Client to Server A or B - no problems
Trying to connect to moved database on Server B, using TOAD - hangs, and hangs… Have to kill TOAD.

So, thinking - Firewall issue associated with location of Server B?

Can anyone help with a list of ports TOAD uses - other than 1521?
and/or
Standard location of logfiles within TOAD, and how to switch on ‘tracing’

Thanks

btw - seems connection is made to the oracle database on server B okay, but no reply to TOAD…?

anyone?

Hi there, sorry about the delay. I passed this on to QA/Support, and meanwhile…

If needed, our award-winning Support team can help (phone and link below). We here on the Development team also monitor our Yahoo groups daily, and we hope to see you there.

YAHOO GROUP:
http://tech.groups.yahoo.com/group/toad/

SUPPORT:
https://support.quest.com/Default.aspx

Support can be emailed at:
Support@Quest.com

Support can be reached by phone at:
1.800.306.9329 or 949.754.8000

Thanks for your patience,
Donna