HP Email Firewall Appliance manual System Configuration

90CHAPTER 6: SYSTEM CONFIGURATION

Network Interfaces In the Network Interfaces section, you can modify your network interface information such as the IP address, netmask, and enable local user access.

■IP Address — Enter the IP address for this 3Com Email Firewall.

■Netmask — Enter the appropriate netmask for your network.

■Media — Select the type of network card. Use Auto select for automatic configuration.

■User Access — Enables local access to the Spam Quarantine and Trusted Senders List on this interface.

Advanced Parameters The following advanced network parameters are enabled by default and should only be modified if you are experiencing connection problems with certain mail delivery hosts.

■Enable RFC 1323 — These are TCP extensions to improve performance and to provide reliable operation over very high-speed paths.

■Enable RFC 1644 — This is an experimental TCP extension for efficient transaction-oriented (request/response) service.