Hi
This depends on what type of scanning you want. eTrust Gateway 7.1 can filter
1. HTTP, FTP, SMTP and POP3 in Intercept mode.
2. HTTP(PROXY) and SMTP in Relay mode.
If Intercept mode then you need 2 NIC with routing enabled.
You can try RRAS for that and configure that based on your network.
Hope this helps
Virusbaba
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