Topology
configuration
1. Configure HDCP server
Configure the interface IP address
int g/0/0/0
ip add 192.168.12.1 24
Enable DHCP
dhcp enable
ip pool mypool
network 192.168.0.0 mask 24
gateway-list 192.168.0.254
The interface calls the global DHCP
int g0/0/0
dhcp select gloabl
2. Configure DHCP relay
Configure interface address
int g/0/0/0
ip add 192.168.12.2 24
int g0/0/1
ip add 192.168.0.254 24
Enable DHCP
dhcp enable
This may be an error-prone point, and the relay also needs to enable DHCP.
Configure relay server
int g0/0/1
dhcp select relay
dhcp relay server-ip 192.168.12.1
3. Configure routing
HDCP server (R1)
ip route-static 192.168.0.0 24 192.168.12.2
This may be an error-prone point, because the DHCP server and client are not on the same network segment, so routing needs to be configured.
Whether the test was successful
There is a source IP under PC1 multicast, so the configuration is successful.
The ping test was also successful.