Configuration procedure, N in, Figure 43 – H3C Technologies H3C WX3000E Series Wireless Switches User Manual

Page 110

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Figure 43 Network diagram for UDP helper configuration

Configuration procedure

NOTE:

Make sure that a route from Switch A to the subnet 10.2.0.0/16 is available.

# Enable Switch A to receive directed broadcasts.

<SwitchA> system-view

[SwitchA] ip forward-broadcast

# Enable UDP helper.

[SwitchA] udp-helper enable

# Enable the forwarding broadcast packets with the UDP destination port 55.

[SwitchA] udp-helper port 55

# Specify the destination server 10.2.1.1 on VLAN-interface 1.

[SwitchA] interface vlan-interface 1

[SwitchA-Vlan-interface1] ip address 10.110.1.1 16

[SwitchA-Vlan-interface1] udp-helper server 10.2.1.1

IP network

Vlan-int1

10.110.1.1/16

Vlan-int1

10.2.1.1/16

Switch A

Switch B

Server

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