Network+ 2005 In Depth (P9) pdf
Network+ 2005 In Depth (P9) pdf
... networks within networks, by grouping a number of ports into a broadcast domain. A broadcast domain is a combination of ports that make up a Layer 2 seg- ment. Ports in a broadcast domain rely on ... them. In contrast to a collision domain, ports in the same broadcast domain do not share a single channel. (Recall that switches separate collision domains.) In the context of TCP/IP netw...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P17) pdf
... of the Sutkin Manufacturing Company’s eDirectory tree is called “Sutkin,” the OUs might be called “Maintenance,” “Inventory,” “Packing,” “Shipping,” “Infor- mation Services,” “Accounting,” and ... decisions you must make when installing and initially configuring your NetWare 6.5 server. The Installation Process After thoroughly planning your installation and obtaining the NetWare 6.5 software...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P1) pot
... remain one of the fastest growing indus- tries in the U.S. economy, despite recent job losses. In any industry, the workforce is important to continually drive business. Having skilled workers in ... in the networking industry, including those that oversee wiring codes, net- work access methods, and Internet addressing. It also discusses, in depth, the OSI Model, which is the indus...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P2) pps
... learn by doing. Many colleges offer courses or continuing education on networking topics. You may also want to enroll at a computer training center. These train- ing centers can be found in every ... area and in many small towns. If you are pur- suing certification, be certain the training center you choose is authorized to provide training for that certification. Most computer training c...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P3) pptx
... You will use this information when installing network operating systems, configuring servers and client workstations, installing NICs, troubleshooting network problems, and purchasing net- work equipment. IEEE ... Engineers)—An international society com- posed of engineering professionals. Its goals are to promote development and education in the electrical engineering and computer science...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P4) ppt
... new infrastructure versus reusing existing infrastructure—Can you use existing wiring? In some cases, for example, installing all new Category 7 UTP wiring may not pay off if you can use existing ... affecting productivity—If you save money by reusing existing slower lines, are you incurring costs by reducing productivity? In other words, are you making staff wait longer to save and print...
Ngày tải lên: 07/07/2014, 09:20
Network+ 2005 In Depth (P5) potx
... divided into a few cubicles. In general, stations must remain within 300 feet of an access point to maintain optimal transmission speeds. In addition to connecting multiple nodes within a LAN, ... explains how to install this type of cabling from the server to the desktop. Installing Cable So far, you have read about the variety of cables used in networking and the limitations inher- en...
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Network+ 2005 In Depth (P6) pot
... transmission occurs on a point-to-point basis, multi- casting is a point-to-multipoint method. Multicasting can be used for teleconferencing or videoconferencing over the Internet, for example. Routers ... continuous waves, resulting in an inexact transmission. 122 Chapter 3 TRANSMISSION BASICS AND NETWORKING MEDIA Suppose the segment in Figure 4-2 was sent from Computer B to Computer A....
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Network+ 2005 In Depth (P7) pps
... the TCP/IP host name. TIP WINS (Windows Internet Naming Service) WINS (Windows Internet Naming Service) provides a means of resolving NetBIOS names to IP addresses. WINS is used exclusively with ... running correctly. Next, you might try pinging your neighbor’s machine. If you receive a positive response, you know that your network connection is working. You should then try pinging a machine...
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Network+ 2005 In Depth (P8) pps
... blinking, this LED indicates that the NIC is either transmitting or receiv- ing data (in other words, experiencing activity) on the network. If steady, it indicates that the NIC is experiencing ... chapter. Physically installing a PCMCIA-standard NIC is much easier than installing an expansion card NIC. In general, you can simply turn off the machine, insert the card into the PCMCIA slot,...
Ngày tải lên: 07/07/2014, 09:20