更多"[单选题]An administrator attempts a tr"的相关试题:
[单选题]
What is the purpose using the traceroute command?
A. to map all the devices on a network.
B. to display the current TCP/IP configuration values.
C. to see how a device MAC address is mapped to its IP address.
D. to see the path a packet will take when traveling to a specified destination.
E. to display the MTU values for each router in a specified network path from source to a destination.
[判断题]Traceroute的功能是用于检查网络连接是否可达。
A.正确
B.错误
[单选题]使用traceroute命令测试网络可以( )。(一般)(计算机基础知识)
A.检验链路协议是否运行正常
B.检验目标网络是否在路由表中
C.检验应用程序是否正常
D.显示分组到达目标经过的各个路由器
[多选题]CLI 提示符后不能中断 ping 或 traceroute 过程的组合键是（ ）。
A.Ctrl-C
B.Ctrl-P
C.Ctrl-R
D.Ctrl-Z
[单选题]Mark often attempts to escape _____ wherever he breaks traffic regulations.
A.having been fined
B.to have been fined
C.to be fined
D.being fined
[单选题]Mark often attempts to escape ________ whenever he breaks traffic regulations.
A.having been fined
B.being fined
C.to have been fined
D.to be fined
[单选题]The ________ point of view attempts to present ideas and facts that both supporters and opponents can agree.
A.
Nuclear
B.
Neutral
C.
Main
D.
Central
[单选题]
We provided information to site administrators about typical functions of ________ library programs.
A.
Sampling
B.
Carefree
C.
Descriptive
D.
Exemplary
[单选题]
The network administrator has discovered that the power supply has failed on a switch in the company LAN
And that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 295.0. series switch.
What must be done to ensure that this new switch becomes the root bridge on the network?
A. Lower the bridge priority number.
B. Change the MAC address of the switch.
C. Increase the VTP revision number for the domain.
D. Lower the root path cost on the switch ports.
E. Assign the switch an IP address with the lowest value.
[单选题]
A network administrator is troubleshooing an EIGRP problem on a router and needs to confirm the IP
Addresses of the devices with which the router has established adjacency. The retransmit interval and the
Queue counts for the adjacent routers also need to be checked. What command will display the required
Information?
A. Router# show ip eigrp adjacency
B. Router# show ip eigrp topology
C. Router# show ip eigrp interfaces
D. Router# show ip eigrp neighbors
[单选题]
A network administrator is troubleshooting the OSPF configuration of routers R1. and R2.. The routers
Cannot establish an adjacency relationship on their common Ethernet link. The graphic shows the output of
The show ip ospf interface e0. command for routers R1. and R2.. Based on the information in the graphic,
What is the cause of this problem?
A. The OSPF area is not configured properly.
B. The priority on R1. should be set higher.
C. The cost on R1. should be set higher.
D. The hello and dead timers are not configured properly.
E. A backup designated router needs to be added to the network.
F. The OSPF process ID numbers must match.
[单选题]
A network administrator is verifying the configuration of a newly installed host by establishing an FTP
Connection to a remote server. What is the highest layer of the protocol stack that the nework administrator
Is using for this operation?
A. application
B. presentation
C. session
D. transport
E. internet
F. data link
[单选题]
The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the
Command output of both routers, what is the most likely caust of the problem?
A. Authentication needs to be changed to PAP for both routers.
B. Serial IP addresses of routers are not on the same subnet.
C. Username/password is incorrectly configured.
D. Router names are incorrectly configured.
[多选题]A network administrator changes the configuration register to 0.x214.2. and reboots the router. What are tworesults of making this change? (Choose two.)
A. The IOS image will be ignored.
B. The router will prompt to enter initial configuration mode.
C. The router will boot to ROM.
D. Any configuration entries in NVRAM will be ignored.
E. The configuration in flash memory will be booted.
[单选题]
A system administrator installed a new switch using a script to configure it. IP connectivity was tested
Using pings to SwitchB. Later attempts to access NewSwitch using Telnet from SwitchA failed. Which
Statement is true?
A. Executing password recovery is required.
B. The virtual terminal lines are misconfigured.
C. Use Telnet to connect to RouterA and then to NewSwitch to correct the error.
D. Power cycle of NewSwitch will return it to a default configuration.
[单选题]
Which command helps a network administrator to manage memory by displaying flash memory andNVRAM utilization?
A. show secure
B. show file systems
C. show flash
D. show version
[单选题]
A network administrator needs to configure a serial link between the main office and a remote location.The
Router at the remote office is a non-cisco router. How should the network administrator configure the serial
Interface of the main office router to make the connection?
A. Main(config)#interface serial 0./0.Main(config-if)#no shut
B. Main(config)#interface serial 0./0.Main(config-if)#encapsulation ietfMain(config-if)#no shut
C. Main(config)#interface serial 0./0.Main(config-if)#encapsulation frame-relayMain(config-if)#authenication chapMain(config-if)#no shut
D. Main(config)#interface serial 0./0.Main(config-if)#encapsulation pppMain(config-if)#no shut
[单选题]73 An LTM Specialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.
Which configuration should the LTM Specialist use to meet the requirement?
A.Move the BIG-IP Managers from TG1 to TG2
B.Create a new partition and set the default traffic group to TG2
C.Modify the default traffic group of the Common partition to TG2
D.Restrict the Traffic Group Access of BIG-I Managers to TG2
[单选题]94 An LTM Specialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.
Which configuration should the LTM Specialist use to meet the requirement?
A.Create a new partition and set the default traffic group to TG2
B.Modify the default traffic group of the Common partition to TG2
C.Move the BIG-IP Managers from TG1 to TG2
D.Restrict the Traffic Group Access of BIG-I Managers to TG2
