D-Link DWS-1008 User Manual
8
Traffic Ports Used by MSS
When deploying a D-Link wireless network, you might attach D-Link equipment to subnets that have
firewalls or access controls between them. Trapeze equipment uses various protocol ports to exchange
information. To ensure full operation of your network, make sure the equipment can exchange information
on the ports listed in the table below.
Protocol
Port
Function
IP/TCP (6)
23
Telnet management
IP/TCP (6)
443
SSL management via Web View
IP/TCP (6)
8821
Network Domain management
The originating DWS-1008 makes a connection from a random TCP port that is
equal to or higher than 4096. The target switch listens for the traffic on TCP port
8821.
IP/TCP (6)
8889
SSL management GuestPass
GuestPass originates the SSL connection on TCP port 8889.
IP/UDP (17)
53
DNS
IP/UDP (17)
123
NTP
IP/UDP (17)
161
SNMP get and set operations
IP/UDP (17)
162
SNMP traps
IP/UDP (17)
1812
RADIUS authentication (default setting)
IP/UDP (17)
1813
RADIUS accounting (default setting)
IP/UDP (17)
5000
Switch-AP communication. This applies to communication with Distributed APs
and with directly connected APs.
IP/UDP (1)
N/A
Several types (for example, ping)
Roaming traffic uses IP tunnels, encapsulated with IP protocol 4. To list the TCP port numbers in use on
a DWS-1008 switch, including those for the other end of a connection, use the
show tcp command.
Summary of Contents for DWS-1008
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