CMS专题

单选题Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate w

题目
单选题
Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）
A

One single port Ethernet adapter

B

Four dual port Ethernet adapters

C

Two single port Ethernet adapters

D

Eight single port Ethernet adapters

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相似问题和答案

第1题：

A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.

A．line

B．cable

C．copper

D．copper cash


正确答案：B
解析：一个局域网(LAN)实现在某个单一区域中(通常是某个建筑物中的一层或者是一家小型公司的全部计算机)，通过电缆彼此连接的多台计算机之间的数据通信。

第2题：

Which of the following is used to reduce the number of public IP addresses required?()

A.RADIUS

B.SNAT

C.PAT

D.NAT


参考答案：D

第3题：

●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.

(66) A．line

B．cable

C．copper

D．copper cash


正确答案：B
【解析】一个局域网(LAN)实现在某个单一区域中(通常是某个建筑物中的一层或者是一家小型公司的全部计算机)，通过电缆彼此连接的多台计算机之间的数据通信。

第4题：

A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?（）

  • A、Operating system type of the connected PCs
  • B、Location of the wireless router
  • C、Number of PCs that will access the network
  • D、Number of available Ethernet ports on the router

正确答案:B

第5题：

Companycom wants to apply a PTF to the p5 590 system. After doing a preview install, the output shows there is insufficient space in the /usr filesystem. The root volume group has no available physical partitions left. They do not want to add additional disk drives to the system, but have a jfs2 filesystem that is only 8% used. What could they do to utilize space in the jfs2 filesystem to apply this PTF?（）

  • A、Backup the filesystem and recreate smaller
  • B、Use the chfs to reduce the filesystem size
  • C、Use cplv to copy filesystem to smaller size
  • D、Use migratepv to copy filesystem to smaller size

正确答案:B

第6题：

A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?()

A. Operating system type of the connected PCs

B. Location of the wireless router

C. Number of PCs that will access the network

D. Number of available Ethernet ports on the router


参考答案：B

第7题：

A customer is considering purchasing either a Cisco Catalyst 2960 or Cisco Catalyst Express 500. Which feature can only be found on the Catalyst 2960？（）  

  • A、 48 Ethernet 10/100 ports
  • B、 Fast Ethernet and Gigabit Ethernet connectivity
  • C、 dual-purpose copper or fiber uplinks
  • D、 standalone fixed-configuration Layer 2 switching

正确答案:A

第8题：

If the corporation wants to increase its (),it must reduce operating expense.

A.profitable

B.profit

C.rescue

D.Route


参考答案：B

第9题：

Which of the following options applies to virtual Ethernet devices（）

  • A、A virtual Ethernet adapter can only connect to other partitions within the same system.
  • B、A virtual Ethernet  adapter needs  to be connected to an external VLAN  capable switch to be able to communicate with other partitions on the same system.
  • C、A partition can support an unlimited number of virtual Ethernet devices.
  • D、A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the "trunk flag" set

正确答案:A

第10题：

Which of the following is used to reduce the number of public IP addresses required?（）

  • A、RADIUS
  • B、SNAT
  • C、PAT
  • D、NAT

正确答案:D

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