WSM User Guide - WatchGuard Technologies

Packet Filter PoliciesSNMP-TrapSimple Network Management Protocol (SNMP) traps are notification messages that an SNMP agent (forexample, a router) sends to a network management station. These messages usually report an importantevent that must be examined.Characteristics• Internet Protocol(s): UDP• Port Number(s):162SQL*NetOracle uses one port for its sql*net software. By default, this port is 1526/tcp or port 1521/tcp. Or, editthe tnsnames.ora file to change the port. To allow sql*net through the Firebox, set up a policy for theport that your sql*net server uses, with a protocol of tcp, and a client port of ignore. Then set up incomingaccess from the allowed external hosts to the sql*net server.Characteristics• Internet Protocol(s): TCP• Port Number(s): 1521, 1526SQL-ServerThe SQL-Server policy is used to give access to Sybase Central and SQL Advantage software.Characteristics• Internet Protocol(s): TCP• Port Number(s): 10000sshSecure Shell (ssh) is a free application protocol that allows remote login, command control, and themovement of files between computers. It gives strong authentication and secure (encrypted) connections.We recommend the use of ssh because it is more secure than more vulnerable protocols such astelnet, rssh, and rlogin.UNIX versions are available from www.ssh.com, and information on versions for Windows can be foundat F-Secure (http://www.f-secure.com).Characteristics• Internet Protocol(s): TCP• Port Number(s): 22Sun RPCSun Remote Procedure Call (Sun RPC) was developed by Sun Microsystems for connections between clientsand servers in the Sun network file system.User Guide 393