Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request()。
A. The Mac address of the NIC in Sever1
B. The IP address of Server 1.
C. The MAC address of the s0/0/0 interface of router R2
D. The IP address of the s0/0/0 interface of router R1
E. The IP address of the Fa0/0 interface of router R1