Simulation test and
CompTIA and
Network+ and
N10-003
RemoteCourse.com is providing a free online training course and a practice test for CompTIA Network+ Exam N10-003, which covers the topic Network Media.
Network + is a vendor neutral certification that helps the IT professionals to become certified. This certification exam measures your knowledge about networks and other technologies of this field.
The Network + certification is also helpful for achieving advanced certifications of other vendors such as Microsoft, Novell, Cisco, HP, Lotus and 3Com. The certification exam N10-003 covers the following topics under Network Media:
1. Course Introduction
2. Cabling and Transceiver Fundamentals
3. Ethernet Technologies and Specifications
4. Media Connectors 5. Media Issues
6. Planning and Installing Cabling
7. Troubleshooting and Repairing Media
8. Course in Review
There is a skill assessment option in the Web site, which contains 30 questions that cover all the topics of Exam N10-003 . You will be provided with a score sheet at the end of the test. Click on N10-003 exam at the Web site.
Dec 14 2007 02:52 am |
No Comments »
Network+ and
N10-003 and
Article
This free article is provided by uCertify that will help you in your preparation for CompTIA’s Network+ Exam N10-003.
Network Configuration and Management Utilities
Administrators use various utilities to configure and manage networks. Following are some commonly used utilities:
WINIPCFG: WINIPCFG is a Windows 9x Internet Protocol (IP) configuration utility used to display all current TCP/IP network configuration values for a computer running Microsoft TCP/IP. Network configuration values include the current IP address allocated to the computer and other useful data about TCP/IP allocation. This utility is of particular use on networks using Dynamic Host Configuration Protocol (DHCP), allowing users to determine which TCP/IP configuration values have been configured by DHCP.
IPCONFIG: IPCONFIG is a command-line utility used to display current TCP/IP network configuration values, and to update or release the Dynamic Host Configuration Protocol (DHCP) allocated leases. It is also used to display, register, or flush Domain Name System (DNS) names.
NSLOOKUP: NSLOOKUP is a utility for diagnosing and troubleshooting Domain Name System (DNS) problems. It performs its function by sending queries to the DNS server and obtaining detailed responses at the command prompt. This information can be useful for diagnosing and resolving name resolution issues, verifying whether or not the resource records are added or updated correctly in a zone, and debugging other server-related problems. This utility is installed along with the TCP/IP protocol through the Control Panel.
PING: PING is a command-line utility used to test connectivity with a host on a TCP/IP-based network. This is achieved by sending out a series of packets to a specified destination host. On receiving the packets, the destination host responds with a series of replies. These replies can be used to determine if the network is working properly.
TRACERT: TRACERT is a route-tracing Windows utility that displays the path an IP packet takes to reach its destination. It shows the Fully Qualified Domain Name (FQDN) and the IP address of each gateway along the route to the remote host.
PATHPING: PATHPING is a command-line utility that pings each hop along the route for a set period of time and shows the delay and packet loss along with the tracing functionality of TRACERT, which helps determine a weak link in the path.
NBTSTAT: NBTSTAT is a Windows utility used to check the state of current NetBIOS over TCP/IP connections, update the NetBIOS name cache, and determine the registered names and scope IDs.
NETSTAT: NETSTAT is a command-line utility that displays protocol related statistics and the state of current TCP/IP connections. It is used to obtain information about the open connections on a computer, incoming and outgoing data, and also the ports of remote computers to which the computer is connected. The NETSTAT command gets all this networking information by reading the kernel routing tables in the memory.
TELNET: TELNET is a command-line connectivity utility that starts terminal emulation with a remote host running the Telnet Server service. TELNET allows users to communicate with a remote computer, offers the ability to run programs remotely, and facilitates remote administration. The TELNET utility uses the Telnet protocol for connecting to a remote computer running the Telnet server software, to access files. It uses TCP port 23 by default.
To read more free articles for this exam, visit the Network+ Article page at http://www.ucertify.com.
Sep 12 2007 11:10 am |
No Comments »
Online test and
Quiz and
CompTIA and
Network+ and
N10-003
BestTests.com is providing a 10 questions quiz for CompTIA Network+ Exam N10-003. You can take this quiz online from here.
Note: registration is required.
Jun 15 2007 03:32 am |
No Comments »
Simulation test and
Quiz and
CompTIA and
Network+ and
N10-002
Cbtvision.com is providing free practice test containing 10 question for CompTIA Network+ exam N10-002. The practice test is divided into three testing modes, i.e, adptive mode, convential mode and learning mode. The user also has an option to choose the question in a random order. Each testing mode is supplimented with correct answer explanations along with a detailed score sheet after the completion of the test.
Click here to download the test.
May 28 2007 01:54 am |
No Comments »
Simulation test and
CompTIA and
Network+ and
N10-002
ItCertKeys.com is providing 15 free practice questions for CompTIA Network+ Exam N10-002. These are sample questions from the original study guide offered by them and are available in PDF format. The questions are also supplemented with explanations for the correct answers.
Start downloading it from here.
May 21 2007 02:15 am |
No Comments »