更多"A workstation is added to a newly c"的相关试题:
[单项选择]A new subnet with 12 hosts has been added to the network. Which subnet address should this network use to provide enough useable addresses while wasting the fewest addresses（）。
A. 192.168.10.80/28
B. 192.168.10.80/29
C. 192.168.10.96/28
D. 192.168.10.96/29
[单项选择]The substance can be added to gasoline to {{U}}accelerate{{/U}} the speed of automobiles.
A. quicken
B. shorten
C. loosen
D. enlarge
[单项选择]Which of the following analyzes the entire subnet to identify all hosts that are active?（）
A. Ping sweep
B. Packet sniffer
C. Traceroute
D. Port scanner
[单项选择]A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?（）
A. 224.0.0.1
B. 255.0.0.0
C. 255.255.0.0
D. 255.255.255.0
[单项选择]Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts?（）
A. 0.0.0.240
B. 255.255.255.252
C. 255.255.255.0
D. 255.255.255.224
E. 255.255.255.240
[多项选择]Which two statements about subnet masks are true?（）
A. If a bit is turned on (1), the corresponding bit in the IP address is used for the host portion.
B. If a bit is turned off (0), the corresponding bit in the IP address is used for the host portion.
C. If a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix.
D. If a bit is turned off (0), the corresponding bit in the IP address is used for the network prefix.
[单项选择]The subnet mask on the serial interface of a router is expressed in binary as 11111000 for the last octet. How do you express the binary number 11111000 in decimal?（）
A. 210
B. 224
C. 240
D. 248
E. 252
[单项选择]The ip subnet zero command is not configured on a router. What would be the IP address of Ethernet0/0 using the first available address from the sixth subnet of the network 192.168.8.0/29? （）
A. 192.168.8.25
B. 192.168.8.41
C. 192.168.8.49
D. 192.168.8.113
[单项选择]A service provider is assigning a/30 subnet to each ATMPVC in a Routed 1483 environment.What is a consequence of this configuration？（）
A. It burns up IP addresses.
B. It conserves IPaddresses.
C. It results in a smaller routing table.
D. The group of PVCs is treated as a large LAN
[单项选择]Which of the following is an invalid subnet mask?（）
A. 255.0.0.0
B. 255.256.255.0
C. 255.255.255.255
D. 255.255.00
[单项选择]Which of the following is the subnet mask for a Class C IP address?（）
A. 10.0.0.1
B. 192.168.1.1
C. 255.255.0.0
D. 255.255.255.0
[多项选择] Router R1 is three router hops away from subnet 10.1.1.0/24. According to various show interfaces commands, all three links between R1 and 10.1.1.0/24 use the following settings: bandwidth: 1000, 500, 100000 and delay : 12000, 8000, 100. Which of the following answers correctly identifies a value that feeds into the EIGRP metric calculation？（）
A. Bandwidth of 101,500
B. Bandwidth of about 34,000
C. Bandwidth of 500
D. Delay of 1200
E. Delay of 2010
F. Delay of 20100
[单项选择]You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?（）
A. 192.168.252.8 255.255.255.248
B. 192.168.252.8 255.255.255.252
C. 192.168.252.16 255.255.255.240
D. 192.168.252.0 255.255.255.252
E. 192.168.252.16 255.255.255.252
