CompTIA Network+ Certification Study Guide part 8 pdf

... 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 ... all you need to do is change one of the cable ends to a different standard. 568a – standard end on one side, 568b – standard on the other end 6. makes a crossover cable. Although cabli...

Ngày tải lên: 04/07/2014, 13:20

... 9 78- 1- 93 183 6-57-9, Syngress), the technical editor for Security+ Study Guide and DVD Training System, (ISBN: 9 78- 1-93 183 6-72-2, Syngress), lead author and technical editor for Network+ Study ... Study Guide & Practice Exams: Exam N10-003, (ISBN: 9 78- 1-93 183 6-42-5, Syngress), and technical edi- tor and a contributing author to Building DMZs for Enterprise Networ...

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... 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. 80 2.11a B. 80 2.11b C. 80 2.11g D. 80 2.11n What technology does the 80 2.11n network use to achieve great 2. speed? A. WPA B. 80 2.1X C. WEP D. MIMO (Multiple ... filled with 2.4 GHz cordless phones. What stan- dard of 80 2.11 would you implement to reduce interference? A. 80 2.11a B. 80 2.11b C. 80 2.11g D. 80 2.11n You are a user in a...

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... 6 18 1 28 131,070 255.254.0.0 7 17 256 65,534 255.255.0.0 8 16 512 32,766 255.255.1 28. 0 9 15 1,024 16, 382 255.255.192.0 10 14 2,0 48 8,190 255.255.224.0 11 13 4,096 4,094 255.255.240.0 12 12 8, 192 ... 255.255.2 48. 0 13 11 16, 384 1,022 255.255.252.0 14 10 32,7 68 510 255.255.254.0 15 9 65,536 254 255.255.255.0 16 8 131,072 126 255.255.255.1 28 17 7 262,144 62 255.255.255.192 18...

Ngày tải lên: 04/07/2014, 13:21

... 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 40 ms p4-0.sfo01.atlas.cogentco.com [66. 28. 4.93] 15 29 ms 29 ms 28 ms p10-0.sjc01.atlas.cogentco.com ... again as 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 2...

Ngày tải lên: 04/07/2014, 13:21

... specifying port 80 , to see if the Web server is listening on that port. If the Web server doesn’t respond, then you know that something is wrong with the Web service on that particular server. ... called a newsreader. Windows 2000 and 2003 Server include an NNTP server as a part of IIS. Outlook Express, which is part of the Internet Explorer software included with Windows 2000, XP,...

Ngày tải lên: 04/07/2014, 13:21

... A.1 Listing of 80 2 IEEE Standards continued Standard Subject\Description 80 2.17 Resilient Packet Ring 80 2. 18 Radio Regulatory 80 2.19 Coexistence 80 2.20 MBWA 80 2.21 Media Independent Handoff 80 2.22 Wireless ... Option RFC8 58 Telnet Suppress Go Ahead Option RFC859 Telnet Status Option RFC860 Telnet Timing Mark Option RFC861 Telnet Extended Options: List Option RFC862 Echo Prot...

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... 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 ... that broadcast messages can be sent to all computers and devices that are part of the same VLAN because they are part of the same broadcast domain. D is incorrect because trunkin...

Ngày tải lên: 04/07/2014, 13:21

... Yes Autoconfiguration Enabled: No IP Address: 192.1 68. 1.12 Subnet Mask: 255.255.255.0 Default Gateway: 192.1 68. 1.1 DHCP Server: 192.1 68. 1.250 DNS Servers: 192.1 68. 1.250 Lease Obtained: Tuesday, March 29, ... a part of configuration management documentation. Incorrect answers and explanations: B, C, and D. Load balancing, cache engines, technical network diagrams, and building schema...

Ngày tải lên: 04/07/2014, 13:21