Re: [FW-1] SUN V65x + SPLAT AI

["<Syed Abdul Hameed>" <sahameed@FW1-NOSPAMENGRO.COM>]

Hi,

we are in the process of upgrading firewall from CheckPoint 4.1 to
CheckPoint NG AI, I have done the standalone installation of checkpoint
firewall with 4 network interface cards (FWZ-192.168.5.2, DMZ-192.168.6.2,
External-202.141.243.138, External-202.163.105.245), I put the CVP server
in DMZ and the IP address of that server is 192.168.6.1 and FWZ interface
is connected with our Internal router. In version 4.1, with same scenario
every thing works perfect with out any trouble, but in NG i am facing
following problems:

1) Firewall is not communicating with my internal network (i.e.
192.168.4.0), but if i stop firewall service the machine starts
communicating with my entire internal network, what could be the possible
reason ? Rule base is same as in the old firewall.

2) Firewall is not pushing incoming emails to CVP (Trend Micro E-mail
viruswall) server ? connectivity is established.

Please note that its a fresh installation i did on separate machine other
than the 4.1 firewall machine, and when i plug-in old firewall (i.e. 4.1)
everything works perfect.  IP forwarding is enabled.

Would appreciate an urgent response,

Thanks in Advance,

Regards,

Syed Abdul Hameed
Network Administrator
Engro Chemical Pakistan Limited,

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