Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

CompTIA Network+ Test #1 & #2

Covers objectives for the Network+ exam (N10-002).
Covers objectives for the Network+ exam (N10-002).
The skills and knowledge measured by this examination were developed from an industry-wide job task analysis (JTA) and validated through an industry wide survey. The weight of exam objectives were assigned based on results from this survey. The Network+ certification will certify that the successful candidates know the layers of the OSI model, can describe the features and functions of network components and have skills needed to install, configure, and troubleshoot basic networking hardware peripherals and protocols. Candidates should have at least 9 months of experience in network support or administration.

Exam objectives include the following:
Network+ Certification Domain Areas % of Examination
1.0 Media & Topologies 20%
2.0 Protocols & Standards 25%
3.0 Network Implementation 23%
4.0 Network Support 32%
Total 100%

Domain 1.0 - Media and Topologies (20%)
  • 1.1 Recognize the following logical or physical network topologies given a schematic diagram or description: star, bus, mesh, ring, wireless.
  • 1.2 Specify the main features of 802.2 (LLC), 802.3 (Ethernet), 802.5 (token ring), 802.11b (wireless) and FDDI networking technologies, including: speed, access, method, topology, media
  • 1.3 Specify the characteristics (e. g., speed, length, topology, cable type, etc.) of various standards
  • 1.4 Recognize the following media connectors and/ or describe their uses: RJ-11, RJ-45, AUI, BNC, ST, SC.
  • 1.5 Choose the appropriate media type and connectors to add a client to an existing network.
  • 1.6 Identify the purpose, features, and functions of network components
Domain 2.0 - Protocols and Standards (25%)
  • 2.1 Given an example identify a MAC address 2.2 Identify the seven layers of the OSI model and their functions
  • 2.3 Differentiate between network protocols in terms of routing, addressing schemes, interoperability, and naming conventions
  • 2.4 Identify the OSI layers at which network components operate
  • 2.5 Define the purpose, function and/ or use of protocols within TCP/ IP
  • 2.6 Define the function of TCP/ UDP ports. Identify well-known ports.
  • 2.7 Identify the purpose of the following network services (e. g. DHCP/ bootp, DNS, NAT/ ICS, WINS, and SNMP)
  • 2.8 Identify IP addresses (Ipv4, Ipv6) and their default subnet masks.
  • 2.9 Identify the purpose of subnetting and default gateways.
  • 2.10 Identify the differences between public vs. private networks
  • 2.11 Identify the basic charachteristics (e. g., speed, capacity, media) of WAN technologies
  • 2.12 Define the function of remote access protocols and services
  • 2.13 Identify security protocols and describe their purpose and function
Domain 3.0 Network Implementation (23%)
  • 3.1 Identify the basic capabilities (i. e. client support, interoperability, authentication, file and print services, application support, and security) of server operating systems
  • 3.2 Identify the basic capabilities of client workstations (i. e., client connectivity, local security mechanisms, and authentication)
  • 3.3 Identify the main characteristics of VLANs
  • 3.4 Identify the main characteristics of network attached storage
  • 3.5 Identify the purpose and characteristics of fault tolerance
  • 3.6 Identify the purpose and characteristics of disaster recovery
  • 3.7 Given a remote connectivity scenario (e. g., IP, IPX, dial-up, PPPoE, authentication, physical connectivity etc.), configure the connection.
  • 3.8 Identify the purpose, benefits and characteristics of using a firewall.
  • 3.9 Identify the purpose, benefits and characteristics of using a proxy.
  • 3.10 Given a scenario, predict the impact of a particular security implementation on network functionality (e.g. blocking port numbers, encryption, etc.)
  • 3.11 Given a network configuration, select the appropriate NIC and network configuration settings (DHCP, DNS, WINS, protocols, NETBIOS/ host name, etc.).
Domain 4.0 Network Support (32%) UNIX/ Linux Netware Windows Macintosh
  • 4.1 Given a troubleshooting scenario, select the appropriate TCP/ IP utility
  • 4.2 Given a troubleshooting scenario involving a small office/ home office network failure (e. g., xDSL, cable, home satellite, wireless, POTS), identify the cause of the failure.
  • 4.3 Given a troubleshooting scenario involving a remote connectivity problem (e. g., authentication failure, protocol configuration, physical connectivity) identify the cause of the problem.
  • 4.4 Given specific parameters, configure a client to connect to the following servers
  • 4.5 Given a wiring task, select the appropriate tool (e. g., wire crimper, media tester/ certifier, punch down tool, tone generator, optical tester, etc.).
  • 4.6 Given a network scenario interpret visual indicators (e. g., link lights, collision lights, etc.) to determine the nature of the problem.
  • 4.7 Given output from a diagnostic utility (e. g. tracert, ping, ipconfig, etc.), identify the utility and interpret the output.
  • 4.8 Given a scenario, predict the impact of modifying, adding, or removing network services (e. g., DHCP, DNS, WINS, etc.) on network resources and users.
  • 4.9 Given a network problem scenario, select an appropriate course of action based on a general troubleshooting strategy. This strategy includes the following steps
  • Establish the symptoms Identify the affected area Establish what has changed Select the most probable cause Implement a solution Test the result Recognize the potential effects of the solution Document the solution
  • 4.10 Given a troubleshooting scenario involving a network with a particular physical topology (i. e., bus, star/ hierarchical, mesh, ring, and wireless) and including a network diagram, identify the network area effected and the cause of the problem.
  • 4.11 Given a network troubleshooting scenario involving a client connectivity problem (e. g., incorrect protocol/ client software/ authentication configuration, or insufficient rights/ permission), identify the cause of the problem.
  • 4.12 Given a network troubleshooting scenario involving a wiring/ infrastructure problem, identify the cause of the problem (e. g., bad media, interference, network hardware).

    • About the Practical Exam

    Vendor Exam #:
    		N10-002
    Time for Exam:
    		90
    Passing Score:
    		68%
    Total Questions:
    		65
    Certification:

    Registration Phone #:
     
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    Boson Author Information:

    Boson Test #1 part number is: 70116
    The author of test #1 is al@boson.com
    Al Sweeny (MA, MCSE2K, MCP, N+, iNet+) received his Master

    Boson Test #2 part number is: 70149
    The author of test #2 is jasonz@boson.com
    Jason Zandri, MCSA: Security, MCSE, Security+ Certified Professional, Certified Information Systems Security Professional (CISSP), currently holds the position of Technical Account Manager at Microsoft Corporation and has worked as a technical trainer and consultant for a variety of corporate clients in Connecticut over the past six years. He also currently writes columns at http://www.2000trainers.com called Learn Windows XP in 15 minutes a week http://windowsxp.2000trainers.com and one on Active Directory as well http://activedirectory.2000trainers.com in his spare time and contributes additional other articles to the site as well. Many of these articles are carried over to http://www.MCMCSE.com as well as some other original material and additional work can be found on Serverwatch - http://www.serverwatch.com/tutorials/. He is a co-author of Mike Meyers' MCSA .Managing a Microsoft Windows Server 2003 Network Environment Certification Passport (Exam 70- 291) ISBN: 0072227702 and the sole author of MCSE Planning and Maintaining a Windows Server 2003 Network Infrastructure Exam Cram 2 (Exam Cram 70-293) ISBN: 078973012X He is available to work on an independent contract basis for technical authoring and editing, including books, articles, and whitepapers as well as customized corporate training.

    Boson Test #3 part number is: 70237
    The author of test #3 is alexandersh@boson.com
    The author graduated from the University of Maryland in College Park with a Bachelor of Science. His positions have included network support, network administrator, technical support, courseware developer, technical auditor, product manager, educational consultant, and lead trainer.
    He has taught MOUS, CCNA, MCSE NT4/W2k, A+, Net+, and various software products and packages. The author carries several industry recognized certifications from Microsoft, Cisco, and CompTIA. As always, the author is pursuing more education, this time a graduate dual degree program in Master of Business Management and Master of nternational Management in Finance. He is currently self-employed in the IT field and lives with his two dogs in the DC metro area.
Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

**