WaveRider LMS4000, Руководство пользователя

Страница: 107 / 282

7 Configuring the CCU
APCD-LM043-4.0 89
DHCP Server Config saved
Console>
Console> dhcp relay
DHCP Relay Enabled:
DHCP Server Table:
DHCP Server Table:
IP Address: 192.168.50.1
Mask : ffffff00
IP Address: 192.168.50.15
Mask : ffffff00
Console>
7.6 Configuring Port Filtering
To add a port filter
• Determine the port number you want to filter.
• Determine whether you want to filter UDP, TCP, or both types of packets.
• Add the port filter to the CCU.
To add a port filter
1. Type port add <number> <type> and press Enter.
• <number> is the number of the port you want to filter.
• <type> is the type of IP packet you want to filter, either
udp, tcp,
or
both.
2. Repeat step 1 for any other ports that you want to filter out.
3. Type save or commit and press Enter.
Example:
The following example
• Configures the CCU to filter both UDP and TCP packets on ports 137, 138, 139 and
1512,
• Saves the new settings, and
• Displays the TCP/UDP port filters.
Console> port add 137 both
Console> port add 138 both
Console> port add 139 both
Console> port add 1512 both
Console>
Console> save
Basic Config saved
Port Filter Config saved