- 思科认证:CCNA真题(1)TCP/IP地址和协议2007-9-16 10:13:33
- 1: Your junior network administrator wants to know what the default subnet mask is for a Class C IP address. What do you tell him? A. 255.0.0.0 B. 255
- 思科认证:CCNA、CCNP、CCIE模拟试题(三)2007-9-16 10:13:33
- 23.You are the network administrator at ABC.com. ABC has a switched network. You want to control the designation of the spanning-tree root bridg
- 思科认证考试(Cisco)CCNA考试七十九题(8)2007-9-16 10:13:33
- 71. Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear-down of virtual circ
- cisco认证考试:CCNA、CCNP、CCIE模拟试题(一)2007-9-16 10:13:33
- cisco认证考试 1.Which of the following types of packets will be allowed entry when a serial interface’s inbound access list has been configured t
- cisco认证考试:CCNA、CCNP、CCIE模拟试题(二)2007-9-16 10:13:33
- cisco认证考试 11.Which command enables an EtherChannel bundle on a Catalyst 2900XL switch?A. Port group B. Set port channel onC. Port ethercha
- cisco认证考试:思科认证考试(Cisco)CCNA考试七十九题(5)2007-9-16 10:13:33
- cisco认证考试 41 Which of the following commands would not set a password on a Cisco router?A. router(config)#enable secretB. router(config-line)#passwor
- 思科认证:CCNA、CCNP、CCIE模拟试题(一)2007-9-16 10:13:33
- 1.Which of the following types of packets will be allowed entry when a serial interface’s inbound access list has been configured to prohibit en
- cisco认证考试:思科认证考试(Cisco)CCNA考试七十九题(4)2007-9-16 10:13:33
- cisco认证考试 31. Which of the following will show you the clock?A. cl? B. Cl ? C. Clock? D. Clock
- CCNA、CCNP、CCIE模拟试题(一)2007-9-16 10:13:33
- 1.Whichofthefollowingtypesofpacketswillbeallowedentrywhenaserialinterface’sinboundaccesslisthasbeenconfiguredtoprohibitentryforTCPandUDPports21,23and2
- 思科认证考试(Cisco)CCNA考试七十九题(2)2007-9-16 10:13:33
- 11. Which of the following is not a job for the presentation layer? Choose 2A. Data representation B. CompressionC. Dialog management 
- 思科认证:华为GB0-320认证考题2007-9-16 10:13:33
- 1.如下图的网络中,链路A 至链路E 都为干道链路。启动GVRP 协议,各端口的GVRP 注册类型都为Normal 。则下列选项中叙述正确的为( ) A.仅有链路A、E、C 上承载有 VLAN 6 和 VLAN 7 的报文 B.仅有链路B、E、D 上承载有 VLAN 11 至
- Cisco资格认证考试题库:ccna最新真题(下)(6)2007-9-16 10:13:33
- Cisco资格认证考试 26: you are given an ip network of 192.168.5.0 and told that you need to separate th
- 思科认证试题库:ccna最新真题(下)(10)2007-9-16 10:13:33
- 46: your boss wants to know what tcp stands for. what do you tell him? a. transmission check protocol b. transport check protocol c. transmi
- 思科认证:CCNA考题分析-OSI参考模型2007-9-16 10:13:33
- 问题:which layer of the 7 layer model provides services to the application layer over the session layer connection?a.networkb.transportc.sessiond.presen
- CCNA、CCNP、CCIE模拟试题(二)2007-9-16 10:13:33
- 11.WhichcommandenablesanEtherChannelbundleonaCatalyst2900XLswitch?A.PortgroupB.SetportchannelonC.PortetherchannelenableD.Setetherchannelportenable12.W
- 思科认证:关于Cisco路由协议题和答案(中文)2007-9-16 10:13:33
- 1、解决路由环问题的方法有(ABD) A. 水平分割 B. 路由保持法 C. 路由器重启 D. 定义路由权的最大值 2、下面哪一项正确描述了路由协议(C) A. 允许数据包在主机间传送的一种协议 B. 定义数据包中域的格式和用法的一种方式 C. 通过执行一个算法来完成路由选择的一种
- cisco认证考试:思科认证考试(Cisco)CCNA考试七十九题(6)2007-9-16 10:13:33
- cisco认证考试 51. What router command will display the routing protocol settings configured on a router?A. show protocol B. Show
- 思科认证:CISCOCCNA认证考试640-810题库原题52007-9-16 10:13:33
- Two routers named TestKing1 and TestKing2 are connected via their serial interfaces as illustrated, but they are unable to communicate. The TestKing1
- CCNA、CCNP、CCIE模拟试题(三)2007-9-16 10:13:33
- 23.YouarethenetworkadministratoratABC.com.ABChasaswitchednetwork.Youwanttocontrolthedesignationofthespanning-treerootbridgeintheABCnetwork.Whatshouldy
- 思科认证试题库:ccna最新真题(下)(3)2007-9-16 10:13:33
- 11: which of the following protocols is connection-oriented a. tcp b. ip c. ipx d. frame relay 12: you are using an application on your

