A、A.The IP address of sever 1.
B、B.The MAC address of NIC in sever 1.
C、C.The IP address of F0/0 interface of router R1.
D、D.The MAC address of the Fa0/0 interface of router R1.
E、E.The IP address of the s0/0/0 interface of router R2
F、F.The MAC address of the s0/0/0 interface of router R2
更多“Host 1 sends an ICMP echo request to remote sever1. Layer2 header of the frame containing the ping packet（）。”相关的问题
A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached. B、Router C will use ICMP to inform Router B that Host 2 cannot be reached. C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached. D、Router C will send a Destination Unreachable message type. E、Router C will send a Router Selection message type. F、Router C will send a Source Quench message type.
A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached. B、Router C will use ICMP to inform Router B that Host 2 cannot be reached. C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached. D、Router C will send a Destination Unreachable message type. E、Router C will send a Router Selection message type. F、Router C will send a Source Quench message type.
A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached. B、Router C will use ICMP to inform Router B that Host 2 cannot be reached. C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached. D、Router C will send a Destination Unreachable message type. E、Router C will send a Router Selection message type. F、Router C will send a Source Quench message type.
A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached B、Router C will use ICMP to inform Router B that Host 2 cannot be reached C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached D、Router C will send a Destination Unreachable message type E、Router C will send a Router Selection message type F、Router C will send a Source Quench message type
A、The local host will respond to ICMP echo-request packets from 192.168.53.10. B、The local host will respond to UDP port 53 requests from 192.168.1.25. C、The local host can send any packet of any type to host 172.16.1.1. D、The local host will accept any packet of any type from host 172.16.1.1. E、The local host can send packets to UDP port512 on server 192.168.53.10.
A、send a unicast ARP packet to the DSL modem/router B、send unicast ICMP packets to the DSL modem/router C、send Layer 3 broadcast packets to which the DSL modem/router responds D、send a Layer 2 broadcast that is received by Host2, the switch, and the DSL modem/router
A、Drop the data. B、Send the data frames to the default gateway. C、Create an ARP request to get a MAC address for the receiving host. D、Send a TCP SYN and wait for the SYN ACK with the IP address of the receiving host.
A、Drop the data. B、Send the data frames to the default gateway. C、Create an ARP request to get a MAC address for the receiving host. D、Send a TCP SYN and wait for the SYN ACK with the IP address of the receiving host.
A、Host 1 addresses the frames to the MAC address of router R1 B、Host 1 looks in its ARP cache for the MAC address of router R1 C、Host 1 addresses the frames to the MAC address of web server 2 D、Host 1 sends the packets to router R1 to be forwarded to web server 2 E、Host 1 sends a broadcast ARP request to obtain the MAC address of webserver2
客服
TOP
查看正确答案
