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Module 5 Exam - CCNA 3(2007-08-28 21:16:00)
摘要：
Take Assessment - Module 5 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
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transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
A network administrator needs to increase bandwidth and reduce traffic on a network. What should be used in the access layer of the hierarchical network design model to dedicate bandwidth to users while limiting broadcast......
Module 9 Exam - CCNA 3 (2007-08-28 21:15:00)
摘要：
Take Assessment - Module 9 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
What information does frame tagging add to each frame to allow delivery of frames across a switched trunk?
the destination MAC address
the switch MAC address
the VLAN ID
the BID
......
Module 8 Exam - CCNA 3(2007-08-28 21:03:00)
摘要：
Take Assessment - Module 8 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which factors influence the number of VLANs that may be required on a switch? (Choose three.)
the physical addressing scheme
traffic patterns in the network
types of applications in use
the adaptab......
Module 7 Exam - CCNA 3(2007-08-28 20:50:00)
摘要：
Take Assessment - Module 7 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which of the following are valid STP port states? (Choose three.)
blocking
learning
converging
listening
switching
2
Which algorithm is used to create a loop free......
Module 6 Exam - CCNA 3 (2007-08-28 20:40:00)
摘要：
Take Assessment - Module 6 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
What color is the System LED if the switch fails the POST?
amber
green
red
white
off
2
How long will a host MAC address remain in the address table of a swi......
Skills Review Exam - CCNA 3(2007-08-28 17:00:00)
摘要：
Take Assessment - Skills Review Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which statements define the operation of the ping command? (Choose three.)
Ping can be issued at a router prompt but not at a workstation command prompt.
Ping is used to test the connectivity of a parti......
Module 4 Exam - CCNA 3(2007-08-27 14:30:00)
摘要：
Take Assessment - Module 4 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which of the following is a Layer 2 broadcast address?
0.0.0.0
255.255.255.255
11:11:11:11
FF:FF:FF:FF
FF:FF:FF:FF:FF:FF
2
Which of the following are true regar......
神秘Windows 7引发新猜想 Vista还要加油 (2007-08-22 12:21:00)
摘要：
就在Vista大卖之时，Windows 7作为它的下一个版本开始吸引了更多眼球。虽然微软对细节依旧透露甚少，但在美国奥兰多刚刚结束的微软内部会议上，它的庐山真面目开始逐渐显露。
去年11月，Gartner Group的一份报告提到，Windows Vista将是微软最后一个桌面操作系统。回想起Windows 3.0在1990年正式发布以来在世界范围内卷起的一系列Windows风暴，Windows 95发布前一天晚上人们排队购买的盛况，以及微软一系列组合拳Windows 3.0、Windows 3.2、Windows 95、Windows 98、Windows 2000、Windows XP直至Windows Vista，对于Vista将会是Windows终结者的论断，人们不禁要问，难道我们未来的桌面操作系统不会再有全新面貌了？
今年1月，在美国消费电子大会CES 2007上，盖茨终于站出来为微软的王牌正名，Windows 7将是Vista的下一个版本代号，Windows将继续昂首向前。为什么新操作系统的名字是Windows 7呢？最简单的答案就是因为Windows Vista版本号是Windows 6.0，所以Vista的版本号就顺理成章是7.0。它目前还仅仅是微软的内部代号，等问世的时候也许会有一个更为瞩目的名字。但是Windows 7到底会是什么样子？
现在，关于Windows 7的新消息又来了。就在7月19日在美国奥兰多举行的一个微软内部区域销售会议上，微软再次讨论了Windows 7的计划。
Windows 7更贴近用户
比尔·盖茨曾经介绍道，下一代Windows将在64位计算、语音、数字墨水方面进行加强， Windows 7上市将会在2到4年之间。盖茨表示：下一代Windows将更加以用户为中心,提供以用户为中心的服务。
现在，如果用户从一台机器移动到另外一台机器，用户可能需要重新安装自己需要的应用程序，并且升级。在不同电脑之间转移信息不是一件容易的事情，甚至是一件非常痛苦的事情。微软正在做的努力是，通过Live服务研究用户的兴趣。这些研究成果在将来的某个时候可能提供给用户最大的便利。例如，即便用户在使用公共场合的电脑，微软也能通过网络提供最常用的各种用户设置，包括主页、个人文件、字体设置、收藏夹等等，任何用户需......
Module 3 Exam - CCNA 3(2007-08-20 20:00:00)
摘要：
Take Assessment - Module 3 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which EIGRP command is used to view all routes that are known by the router?
show ip eigrp interfaces detail
show ip eigrp traffic
show ip eigrp neighbors
show ip eigrp topology all-links
......
Module 2 Exam - CCNA 3 (2007-08-19 20:36:00)
摘要：
Take Assessment - Module 2 Exam - CCNA 3 Switching Basics and Intermediate Routing (Version 3.1)
Time Remaining:
var transliterate = new Array();
transliterate[0] = "0";
transliterate[1] = "1";
transliterate[2] = "2";
transliterate[3] = "3";
transliterate[4] = "4";
transliterate[5] = "5";
transliterate[6] = "6";
transliterate[7] = "7";
transliterate[8] = "8";
transliterate[9] = "9";
displayTimeLeft();
var display_id = setInterval("displayTimeLeft()",1000);
var ping_id = setInterval("ping()",300000);
1
Which of the following are required when adding a network to the OSPF routing process configuration? (Choose three.)
network address
loopback address
autonomous system number
subnet mask
wildcard ......