网络兼职工程师考试题.doc
《网络兼职工程师考试题.doc》由会员分享,可在线阅读,更多相关《网络兼职工程师考试题.doc(8页珍藏版)》请在启牛文库网上搜索。
1、兼职工程师考试题居住地: 姓名: 选择题分数: 问答题分数: 一、选择题:1、 下列哪些设备可以用来划分网段:( e )A、hubB、repeaterC、switchD、bridgeE、routerF、media converters那些设备可以用来分隔局域网:( c,d )2、 下列那个地址是单播地址:( )A、224.1.5.2B、FFFF.FFFF.FFFFC、192.168。24.59/30D、255.255.255.255E、172.31.128.255/183、 网线常见线序有直通线、交叉线、反转线三种做法,请把下列设备分类,并指出类别内及类别间连接所使用的线路类型:HUB SWI
2、TCH ROUTER PC CONSOLEAnswer:1、( ) ;2、( );3、 ( ) 4、 对以下路由协议进行分类,并写出各类的路有协议类型:( )RIPV1 RIPV2 IGRP EIGRP OSPF ISIS5、 下列那些路由协议支持VLSM和路由汇总: ( )IGRPRIPV1RIPV2EIGRPOSPFISISVTPCDP6、 下列哪条访问控制列表会阻止所有到10.10.1.0/24网段的telnet请求:( ) A. access-list 15 deny telnet any 10.10.1.0 0.0.0.255 eq 23 B. access-list 115 den
3、y udp any 10.10.1.0 eq telnet C. access-list 15 deny tcp 10.10.1.0 255.255.255.0 eq telnet D. access-list 115 deny tcp any 10.10.1.0 0.0.0.255 eq 23 E. access-list 15 deny udp any 10.10.1.0 255.255.255.0 eq 237、 Which IP address and wildcard mask would you use in your ACL to block all the hosts in t
4、he subnet 192.168.16.43/28? ( ) A. 192.168.16.32 0.0.0.16 B. 192.168.16.43 0.0.0.212 C. 192.168.16.0 0.0.0.15 D. 192.168.16.32 0.0.0.15 E. 192.168.16.0 0.0.0.31 F. 192.168.16.16 0.0.0.318、 A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list
5、filter on? ( ) A. The source and destination addresses B. The destination port number C. The destination address D. The source address E. All of the above9、 A brand new network application is required for the Acme Company, and they are considering the use of a connectionless service. What are the ch
6、aracteristics of a connectionless service? (两项) ( ) A. It uses a Reliable transport mechanism. B. It uses a Non-reliable transport mechanism C. It is less bandwidth-intensive than connection oriented services D. it uses handshaking10、 The TestKing network is implementing dialup services for their re
7、mote employees. TestKing uses several different Layer 3 protocols on the network. Authentication of the users connecting to the network is required for security. Additionally, some employees will be dialing long distance and will need callback support. Which protocol is the best choice for these rem
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 网络 兼职 工程师 考试题