Specifications

3
Firewall Administration System (FAS)
Figure 3.30: Redirect Settings for rinetd
The Example, Inc., Configuration
Generic TCP Proxy
In Example, Inc., new sales representatives do not always have access to the
intranet from the beginning. For them to be able to read and send mail when
away, the services pop3s and imaps are set up on the mail server.
1. Redirect Settings
Bind address 80.80.80.2
Bind port 995
Connect address 192.168.8.10
Connect port 995
2. RINETD ACLs
All sales representatives connect to the provider of Example,
Inc. The provider allocates its dynamic addresses in the network
80.80.60.0/255.255.255.0. Access can therefore be restricted to
this network, creating additional security.
71SuSE Linux – Firewall on CD2