中琅软件教程网

首页搜索登录
首页业界网页平面多媒体程序数据库办公工具服务器系统网络安全站长认证壁纸
加入收藏 | 网站地图 | | RSS | WAP
你好,游客 登录 注册 搜索

CCNA最新模拟考试题

[日期:2009-11-28] 作者: 来源: [字体: ]
CCNA

  1.Given the network 192.141.27.0/28, identify the valid host addresses. (Choose three.)

 

  A. 192.141.27.33

  B. 192.141.27.112

  C. 192.141.27.119

  D. 192.141.27.126

  E. 192.141.27.175

  F. 192.141.27.208

 

  2.To perform proper and efficient routing what must a router have?

 

  A. Destination application of an incoming packet.

  B. Number of other packets in a single flow of data.

  C. Destination network address of an incoming packet.

  D. Number of routers that know a path to the destination.

 

  3.Exhibit:

  I 154.128.16.0 [100/1100] via 30.100.192.4, 00:00: Ethernet 0

  Your trainee studies the routing table on your Catalyst 5000 Switch. One specific entry draws the attention of the trainee
(see Exhibit). He is curious about the number 1100 and asks you how  it is calculated.
  You need to tell the trainee what is used in the calculation. (Select two.)

 

  A. MTU

  B. bandwidth

  C. administrative distance

  D. hop count

  E. metric

  F. delay

 

  4.To
  configure a console password you type the following command what would normally follow this command?

  routers(config) #line console 0

  Which operation is most likely to follow?

 

  A. Configure terminal type.

  B. Enter protocol parameters for a serial line.

  C. Create a password on the console terminal line.

  D. Establish a terminal type 4 connection to a remote host.

  E. Change from configuration mode to console privilege mode.

 

  5.For what purpose does Frame Relay use DLCIs?

 

  A. They determine the Frame Relay encapsulation type.

  B. They identify the logical circuit between a local router and a Frame Relay WAN switch.

  C. The represent the keepalives used to maintain the PVC in an active state.

  D. They represent the physical address of the router attached to a Frame Relay network.

关键词:

收藏 推荐 打印 | 录入:987950121 | 阅读:
本文评论   查看全部评论 (0)
表情: 姓名: 字数
点评:
       
评论声明
  • 尊重网上道德,遵守中华人民共和国的各项有关法律法规
  • 承担一切因您的行为而直接或间接导致的民事/刑事法律责任
  • 本站管理人员有权保留或删除其管辖留言中的任意内容
  • 本站有权在网站内转载或引用您的评论
  • 参与本评论即表明您已经阅读并接受上述条款