Configuring The Firewall - F-SECURE MESSAGING SECURITY GATEWAY Installation Manual

AN EXAMPLE OF A TYPICAL F-SECURE MESSAGING
SECURITY GATEWAY INSTALLATION ENVIRONMENT
Firewall

Configuring the Firewall

Configure the company firewalls to allow the network traffic shown below.
E-Mail Traffic
Source and destination
Internet  F-Secure Messaging Security Gateway
Microsoft Exchange   F-Secure Messaging Security Gateway
F-Secure Messaging Security Gateway -> DNS Server
Updates
Source and destination
F-Secure Messaging Security Gateway  Internet
Administration
Source and destination
Administrator  F-Secure Messaging Security Gateway
Administrator  F-Secure Messaging Security Gateway
End-User Commands
Source and destination
End-user  F-Secure Messaging Security Gateway
F-Secure Messaging Security
Gateway
fsmsg.yourdomainhere.com
10.10.10.1
Microsoft Exchange
msexch.yourdomainhere.com
10.10.10.125
Protocol Port
TCP 25
TCP 25
TCP/UDP 53
Protocol Port
TCP 80, 443
Protocol Port
TCP 10000
TCP 22
Protocol Port
TCP 443
2