7.2.3 Settings when the destination is a subnet broadcast address

Points to note

For helper address, specify the subnet broadcast address of the destination interface.

Figure 7-2: When the transfer destination is a subnet broadcast address

Command examples

1. (config)# interface vlan 2

   (config-if)# ip address 192.0.2.1 255.255.255.0

   (config-if)# ip udp forward helper-address 198.51.100.255

   (config-if)# ip udp forward port 1024

   Sets the subnet broadcast address of the packet forwarding destination interface as the helper address for the receiving interface. It also sets the destination port number of UDP to be forwarded.