CompTIA Network+ Certification Study Guide part 2 pdf

... technical editor for Security+ Study Guide and DVD Training System, (ISBN: 978-1-931836- 72- 2, Syngress), lead author and technical editor for Network+ Study Guide & Practice Exams: Exam ... Linux (ISBN: 15974 920 78), How to Cheat at Administering Office Communications Server 20 07 (ISBN: 15974 921 26), Microsoft Forefront Security Administration Guide (ISBN: 15974 924...

Ngày tải lên: 04/07/2014, 13:20

... have been transmitted across the network. If a particular type of packet is not being transmitted across the network, the problem may lie with that particular packet type. Because the network moni- tor ... with the proper labeling of the cable. Exercise 2. 1 shows you how to make a crossover cable from a standard straight through cable. EXERCISE 2. 1 Making a Crossover Cable This exerci...

Ngày tải lên: 04/07/2014, 13:20

... a particular VLAN. To illustrate this, let’s say that a computer on one floor of a building is part of VLAN A. The user wants to send data to another computer that’s on another floor and is part ... be configured to be part of the same VLAN. For example, some of the ports in one switch could be set to be part of VLAN A and ports on another switch could also be set to part of VLAN A...

Ngày tải lên: 04/07/2014, 13:21

... implement in your upgrade? A. 8 02. 11a B. 8 02. 11b C. 8 02. 11g D. 8 02. 11n What technology does the 8 02. 11n network use to achieve great 2. speed? A. WPA B. 8 02. 1X C. WEP D. MIMO (Multiple ... has a whole room filled with 2. 4 GHz cordless phones. What stan- dard of 8 02. 11 would you implement to reduce interference? A. 8 02. 11a B. 8 02. 11b C. 8 02. 11g D. 8 02. 11n...

Ngày tải lên: 04/07/2014, 13:21

... 4,094 25 5 .25 5 .24 0.0 12 12 8,1 92 2,046 25 5 .25 5 .24 8.0 13 11 16,384 1, 022 25 5 .25 5 .25 2.0 14 10 32, 768 510 25 5 .25 5 .25 4.0 15 9 65,536 25 4 25 5 .25 5 .25 5.0 16 8 131,0 72 126 25 5 .25 5 .25 5. 128 17 7 26 2,144 62 255 .25 5 .25 5.1 92 ... Bits 2 32, 766 25 5 .25 5. 128 .0 1 15 4 16,3 82 255 .25 5.1 92. 0 2 14 8 8,190 25 5 .25 5 .22 4.0 3 13 16 4,094 25...

Ngày tải lên: 04/07/2014, 13:21

... follows: 9 29 ms 29 ms 28 ms p10-0.sjc01.atlas.cogentco.com [154.54 .2. 1] 10 30 ms 29 ms 40 ms p4-0.sfo01.atlas.cogentco.com [66 .28 .4.93] 11 29 ms 29 ms 28 ms p10-0.sjc01.atlas.cogentco.com [154.54 .2. 1] 12 ... [154.54 .2. 1] 12 30 ms 29 ms 40 ms p4-0.sfo01.atlas.cogentco.com [66 .28 .4.93] 13 29 ms 29 ms 28 ms p10-0.sjc01.atlas.cogentco.com [154.54 .2. 1] 14 30 ms 29 ms...

Ngày tải lên: 04/07/2014, 13:21

... newsreader. Windows 20 00 and 20 03 Server include an NNTP server as a part of IIS. Outlook Express, which is part of the Internet Explorer software included with Windows 20 00, XP, and 20 03, provides ... /renew commands to refresh the DHCP configuration on a particular workstation. CHAPTER 12 : Network Troubleshooting Methodology 620 EXERCISE 12. 3 Using Telnet to Troubleshoot F...

Ngày tải lên: 04/07/2014, 13:21

... A.1 Listing of 8 02 IEEE Standards continued Standard Subject\Description 8 02. 17 Resilient Packet Ring 8 02. 18 Radio Regulatory 8 02. 19 Coexistence 8 02. 20 MBWA 8 02. 21 Media Independent Handoff 8 02. 22 Wireless ... System RFC2 328 Open Shortest Path First Version 2 RFC2 427 Multiprotocol Interconnect over Frame Relay RFC2453 RIP Version 2 RFC2578 Structure of Management Informat...

Ngày tải lên: 04/07/2014, 13:21

... locations appear to be part of the same local area net- work. In doing so, broadcast messages can be sent to all computers and devices that are part of the same VLAN because they are part of the same ... kind of switch is this? A. Layer 2 B. Layer 3 C. Layer 4 D. Layer 5 Correct answer and explanation: A, Layer 2. This scenario describes a basic Layer 2 switch, which looks a...

Ngày tải lên: 04/07/2014, 13:21

... PRO/Wireless 22 00BG Network Connection Physical Address: 00-1E -25 -1A-D3-5A Dhcp Enabled: Yes Autoconfiguration Enabled: No IP Address: 1 92. 168.1. 12 Subnet Mask: 25 5 .25 5 .25 5.0 Default Gateway: 1 92. 168.1.1 DHCP ... Gateway: 1 92. 168.1.1 DHCP Server: 1 92. 168.1 .25 0 DNS Servers: 1 92. 168.1 .25 0 Lease Obtained: Tuesday, March 29 , 20 05 1:00:10 PM Lease Expires: Wednesday, M...

Ngày tải lên: 04/07/2014, 13:21