11001100-00111111-00011000
11000110-11000000-00011111
11001110-00011111-01100000
11001001-00111111-00110010
11001100-01111000-00011000
11111000-01100111-00011001
第1题：
A. To ma a known IP address to a MAC address
B. To map a known DLCI to a MAC address
C. To ma a known MAC address to an IP address
D. To ma a known DLCI address to a IP address
E. To ma a known IP address to a SPID address
F. To ma a known SPID address to a MAC address
第2题：
A.11001100-00111111-00011000
B.11000110-11000000-00011111
C.11001110-00011111-01100000
D.11001001-00111111-00110010
E.11001100-01111000-00011000
F.11111000-01100111-00011001
第3题：
After connecting a PC to an available port on a switch, you find that the PC can not access any of the resources on the LAN. No other PC's connected to the switch appear to be having any issues. What is the most likely cause for this problem?
A．The router lacks a routing table entry for the new host
B．The host switch port is assigned to the incorrect VLAN
C．The host MAC address is incorrectly configured
D．A STP instance for the new host has not been initialized
E．The switch does not have the MAC address hard coded in the CAM table.
第4题：
After replacing the NIC card of a PC on the LAN, your Cisco switch shows a new MAC address is attached to that port. Which of the following answer choices below correctly describe a MAC address?（）
第5题：
A.to map a known DLCI to an IP address
B.to mapa known IP address to a MAC address
C.to map known SPID toa MAC address
D.to map a known DLCI to a MAC address
E.to map a known IP address to a SPID
F.to mapa known MAC address to an IP address
第6题：
A. It is a globally unique IP address.
B. It is a globally unique 48 bit address
C. It is provided by the manufacturer of the NIC.
D. It is used as part of the IPX/SPX configuration.
E. It is a logical address.
第7题：
A.the MAC address of the seiver network interface
B.the MAC address of host A
C.the MAC address of router interface e 1
D.the MAC address of router interface e0
第8题：
What is your present address? May I ask your present address? Tell me your present address, please.
第9题：
What is the purpose of the inverse ARP？（）
第10题：
Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request（）。