单选题How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network？（）A It maintains DHCP leases on behalf of subscribers.B It initiates DHCP requests on behalf of subscribers.C It passes DHCP traffic to and from the server;you
题目
单选题
How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network？（）
A
It maintains DHCP leases on behalf of subscribers.
B
It initiates DHCP requests on behalf of subscribers.
C
It passes DHCP traffic to and from the server;you must configure static host routes.
D
It passes DHCP traffic to and from the server and inserts host routes into its routing table.