Hello - I have a list of 'ports to open' on our ASA5510 to allow traffic to/from a remote site who will be hosting an application our users need to access.  There are 9 ports total, so should I use a Service Group?  If so, should I select only 'TCP' ...

Hello - the 4402 on our network is currently running SW version 4.2.61.0.  We are not currenly experiencing any particular issues - should we upgrade to a newer SW version?  If so, which is recommended?  thanks