Compatible Systems 5.4 manual 141

Chapter 8 - IntraGuard Firewall Configuration 141

•SunRPCUse defines how SunRPC (Sun’s Remote Procedure Call Protocol) packets will be handled on the path. The SunRPC Protocol is used by NFS and other UNIX utilities to get the server’s port address.

•TelnetUse defines how Telnet packets will be handled on the path. Telnet is a virtual terminal protocol.

•TFTPUse defines how TFTP (Trivial File Transfer Protocol) packets will be handled on the path.

•TunnelUse defines how GRE (General Router Encapsulation) packets will be handled on the path. GRE packets are IP-encapsulated tunneled packets. This option does not work with non-STEP tunnels (e.g. STAMP tunnels), which are enabled using the CompatiViewUse protocol.

•WebUse defines how HTTP (Hypertext Transfer Protocol) packets will be handled on the path. HTTP is the World Wide Web protocol. This option affects only HTTP packets; Telnet and FTP must be enabled indi- vidually to allow users to reach FTP sites or Telnet via the web. See the TelnetUse and FTPUse protocols.

•XWinUse defines how X Windows packets will be handled on the path. X Windows is the UNIX GUI.

•GopherUse defines how Gopher packets will be handled on the path. Gopher is a file transfer and browsing protocol.

•ISAKMPUse defines how ISAKMP (Internet Security Association Key Management Protocol) packets will be handled on the path. ISAKMP is the VPN (Virtual Private Network) key management protocol used by Compatible’s VPN products.

•NTPUse defines how NTP (Network Time Protocol) packets will be handled on the path.

•OtherTCPUse defines how all other TCP-based protocols will be handled on the path.

•OtherUDPUse defines how all other UDP-based protocols will be handled on the path.

•OtherUse defines how IP packets which are not included in the other pushbutton options will be handled on the path.