D-Link DES-6300 User Manual page 154

Modular L3 Ethernet Switch User's Guide
UDP Port # Acronym
139 NetBios SessionService
161 SNMP
162 SNMP
513
514 Syslog
525 Timed
Table 6-6. UDP Ports
♦ Source Interface – The input IP interface that relays UDP packets. If this field is
255.255.255.255, UDP packets from all interfaces are relayed. The following address ranges are
invalid:
◊
0.0.0.0 to 0.255.255.255
◊
127.0.0.0 to 127.255.255.255
♦ Destination Addr. – The IP interface that receives UDP frame relays. If this field is 0.0.0.0,
UDP packets are discarded. If this field is 255.255.255.255, UDP packets are flooded to all IP
interfaces.
An example of UDP Relay table use: To relay all UDP packets to interface 7.7.7.7 arriving
at UDP port 138, while discarding those packets which come from the Source IP
Addresses 1.1.1.1 and 2.2.2.2, type in these table entries:
Port Source
138 1.1.1.1
138 2.2.2.2
138 255.255.255.255
To add a UDP Relay Table entry:
1. Display the UDP Relay Table.
2. Click . The UDP Relay Table Insert window opens:
Figure 6- 126. UDP Relay Table - Insert window
3. Complete the fields.
4. Click .
5. Close the UDP Relay Table Insert window. The UDP Relay Table opens.
6. Click . When the Status field displays "Finished!", the fields are confirmed as modified.
To delete a UDP Relay Table entry:
Application
NT Server to Station Connections
Simple Network Management
Simple Network Management Traps
Unix Rwho Daemon
System Log
Time Daemon
Destination
0.0.0.0
0.0.0.0
7.7.7.7
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