What TCP ports does SNMPc use?
SNMPc uses TCP ports 165 through 168 by default to communicate with remote pollers and consoles. You can change the ports it uses by editing the SNMPC.INI file and changing the PORT_XXX entries in the [SNMPcConfig] section. Make sure you set the same values on both the server and remote computers. If you are using the java console, you will have to allow port 12421 (and 31415 for remote telnet) as well. The SNMP protocol itself uses UDP port 161 for requests to a device and 162 for traps sent from the device to the manager. You can close this window when you are done.
