The routing table of a router contains the following two entries:
Destination/Mask Protocol Pre Cost Nexthop Interface
9.0.0.0/8 OSPF 10 50 1.1.1.1 Serial0
9.1.0.0/16 RIP 100 5 2.2.2.2 Ethernet0
If the router needs to forward packets with the destination address of 9.1.4.5, which of the following
statements is correct?
After the server receives the DHCP REQUEST packet, if the server cannot allocate an IP address due to
certain reasons, the server sends the ( ) packet as a response.