单选题A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency?()A Two switch ports will be needed

题目
单选题
A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency?()
A

Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be needed

B

Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be needed

C

Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be needed

D

One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed

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相似问题和答案

第1题:

An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? (Choose two)

A. The switch must be reachable through a port connected to its management VLAN.

B. The switch console port must be connected to the Ethernet LAN.

C. The switch must be fully configured as an SNMP agent.

D. The switch must be configured with an IP address, subnet mask, and default gateway.

E. The switch management VLAN must be created and have a membership of at least one switch port.

F. The switch must be connected to a router over a VLAN trunk.


正确答案:AD
A,D 解析:Explanation:
In order the telnet to any Cisco device, the device must be reachable from the remote location. For a Cisco switch to be reachable from remote locations, it must have an IP address, subnet mask, and default gateway assigned.

Communication with the switch management interfaces is through the switch IP address.
The IP address is associated with the management VLAN, which by default is VLAN 1

第2题:

In Recovery Manager (RMAN), you have set control file autobackup to ON by using the following command:  CONFIGURE CONTROLFILE AUTOBACKUP ON;  Which two events would cause the control file to be backed up automatically? ()

  • A、a tablespace is taken offline
  • B、the database instance is restarted
  • C、a new data file is added to an existing tablespace
  • D、a successful backup is recorded in the RMAN repository
  • E、the RMAN connection is disconnected from the target database

正确答案:C,D

第3题:

A new switch is being installed in the Ezonexam network and you have been assigned the task of connecting it to an existing switch. In doing this, you want to set up the VLAN Trunking Protocol so that VLAN information can be passed between the switches. Which of the following must you do to accomplish this? (Choose all that apply).

A.You must set each end of the trunk line to IEEE 802.1e encapsulation.

B.You must set the same VTP management domain name on both switches.

C.You must set all ports on the two switches as access ports.

D.You must configure one of the switches as a VTP server.

E.You must use a rollover cable to connect the two switches.


正确答案:BD
解析:Explanation:ThefollowingdescribeswhatisneededinordertocorrectlysetupVTP:IncorrectAnswers:A.TheencapsulationcanbeeitherISLor802.1Q,andneedtomatchateachendofthetrunk.C.PortsmustonlybeassignedtoVLANS.Oncethatisdoneandthetrunkisupandrunning,theVLANinformationwillbepassedbetweentheswitches.E.AregularCAT5cableisusedtoconnecttheswitches,assuming10/100Ethernetisused.

第4题:

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check?()

  • A、 Default gateway
  • B、 The ports on the switch
  • C、 Port security on the servers switch port
  • D、 Ethernet cable

正确答案:A

第5题:

A customer needs the ability to recover their data if a total system failure occurs.  Which two of the following are the most important considerations in determining the solution?()

  • A、Network utilization
  • B、Total amount of storage installed
  • C、Amount of open files in the backup
  • D、Amount of critical data in the backup or restore

正确答案:D

第6题:

One of the greatest features of a home(74)is the ability to share one Internet connection simultaneously over two or more computers.

A.computer

B.device

C.network

D.work


正确答案:C
解析:家庭计算机网的最大特点是多台计算机能同时共享一个因特网接口。

第7题:

A project requires a new server to be set up with the ability to automatically fail over its Ethernet connection to a second connection if a network failure occurs. Which of the following provides greatest resiliency?()

  • A、Two switch ports will be needed on a switch,two Ethernet cables will be needed for theserver each connecting to two different Ethernet cards,and one IP address will be needed
  • B、Two switch ports will be needed on two different switches two Ethernet cables will beneeded for the server each connecting to two different Ethernet cards,and one IP address will be needed
  • C、Two switch ports will be needed on two different switches,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,two different IP addresses will be needed
  • D、One switch port will be needed on one switch,a splitter will be needed to split the connection,two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,and two different IP addresses will be needed

正确答案:B

第8题:

One of the greatest features of a home ______ is the ability to share one Internet connection simultaneously over two or more computers.

A.computer

B.device

C.network

D.Work

A.

B.

C.

D.


正确答案:D

第9题:

A network administrator needs to add an additional connection to a room. The administrator adds a new Ethernet switch and must connect it to an existing switch. Which cable type should be used to connect the two switches?()

  • A、CAT3 cable
  • B、Serial cable
  • C、Crossover cable
  • D、Rollover cable

正确答案:C

第10题:

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?()

  • A、Default gateway
  • B、The ports on the switch
  • C、Port security on the server's switch port
  • D、Ethernet cable

正确答案:A

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