Local Area Network

Assuming you mean a TIA/EIA 568A to B (or B to A), these carry digital data that cannot be used by an audio receiver.

If you want to transfer audio, the laptop probably has a stereo 3.5 mm socket for each of its audio in and out, so you'll need a lead (or leads) with 3.5 mm plug(s) at one end, and the plugs your audo gear uses at the other - most likely RCA connectors.

A, B and D are subnets. C is not.

IP addresses A and D are both Class B subnets. Class B addresses normally have a subnet mask of 255.255.0.0. The first two bits of a class B network are always 10 which leaves 14 bits for the network prefix, thus allowing up to 16,384 separate Class B networks (including 139.233.0.0 and 190.233.0.0). The last 16 bits denote the host number thus there can be up to 65,536 hosts per network. By specifying a subnet mask of 255.255.255.0 the network can be divided into as many as 256 separate subnets each with 256 hosts.

IP address B is a Class A subnet. Class A addresses normally have a subnet mask of 255.0.0.0. The first bit of a class A network is always 0, which leaves 7 bits for the network prefix, thus allowing up to 127 Class A networks (including 10.0.0.0). The last 24 bits denote the host number thus there can be up to 16,777,216 hosts per network. By specifying a subnet mask of 255.255.255.0, the hosts can be divided into as many as 65,536 separate subnets each with up to 256 hosts.

IP address C is a Class C address, but is not a subnet. Class C addresses normally have a subnet mask of 255.255.255.0. The first three bits in a Class C network are always 110, leaving 21 bits for the network prefix, thus allowing up to 2,097,152 Class C networks (including 192.168.0.0). The last 8 bits denote the host number thus there can be up 256 hosts per network. To make a subnet out of a Class C address you must have a subnet mask of 255.255.255.X, where X may be 192, 224, 240, 248 or 252. That is, 2, 3, 4, 5 or 6 bits to denote the subnet and the remaining bits to denote the hosts. Thus a subnet mask of 255.255.255.192 would allow as many as 4 subnets each with up to 64 hosts, while a subnet mask of 255.255.255.240 would allow as many as 16 subnets each with up to 16 hosts.

It should be noted that the maximum number of hosts is actually 2 less than the figures shown above. This is because the host address with all 0 bits is reserved for network address while the host address with all 1 bits is reserved for broadcasting.

FTP (reliable file transfer), HTTP (Web page or general hypertext data transfer), and SMTP (email delivery) each add application-level semantics on top of TCP.

STP is more reliable because it can withstand more noise abuse than UTP and therefore provide a more reliable transmission.

No, usually that would be a straight-thru cable because the signal is crossed over by the switch itself.

Data Link was designed for local area network communication. It means that if you connect your computers locally, you do not need higher layers in order for the computer to see and communicated with each other.

Purpose . Geographic location . Ownership

Cross connect is often used when telecommunication equipments are connecting to each other. For example switches to switches and/or routers, PBX to carrier lines, etc.

Inter Connect is used when you area connecting to end users or to the computer/storage equipment in a Data Center. No matters what ends you are connecting: patch panel, switch, desktop end user.

In static channel allocation voice channels(definite set of frequencies) is allocated to each cell.

But in dynamic channel allocation channels are provided at the time of request, a request is send to the base station which then sends a request to mobile switching center(MSC) asking for the set of frequencies to be used.

A network resource is an individual computer on a private network that users can connect to. It can either be a terminal server or a computer with remote desktop enabled. An example would be telecommunications media.

If you mean when a computer cannot receive a IP address, it is called APIPA (Automatic Private IP Addressing). What that does is if the computer cannot receive a ip address from the DHCP (Dynamic host control protocol) server. It is assigned a IP address 169.254.0.1 to 169.254.255.254.

Note: Keep in mind you will not be able to access the Internet because this is a private address.

Yes, thru different ports on a router, for example.

Fiber optic cables transmit digital signals as pulses of light.

This happens in several cases,among them one of the reason is due the same I.P address of the more than one computer over the same network .It also may happen that the two computer is connected in LAN through a hub,so the IP Address may conflict.

The answer is peeress according to the oxford advanced learner's dictionary.

Two commonly used utilities, for troubleshooting, are ping and traceroute.

Two commonly used utilities, for troubleshooting, are pingand traceroute.

Two commonly used utilities, for troubleshooting, are pingand traceroute.

Two commonly used utilities, for troubleshooting, are pingand traceroute.

4

See related link.

A bus topology uses cable to go from one device to another, in a daisy chain. There are no other devices required, such as hubs, switches, repeaters, etc.

Applications for Wireless MAN network

It depends on what you are doing in terms of "upgrading". The first question would be upgrading to what? Or simply extending the bus structure? Justification also consists of budgeting, costs, personnel training, and other factors.

If you mean the range of IP addresses in the subnet, additional information is required. Specifically, the subnet mask.

Cat5e or Cat6

it is an interconnection network that is designed for connection between processors.this model works whit 2 functions:shuffle and exchange.

shuffle function: shuffle( sn-1,sn-2,...,s0)= (sn-2,...,s0,sn-1)

exchange function: exchange (sn-1,sn-2,...,s0)=(sn-1,sn-2,...,~s0)

for example,we can sum integers whit shuffle exchange network with this algorithm:

summation(SIMD-PS)

begin

for i=1 to log n do

for all pj where 0<= j <= n do

shuffle aj

bj := aj

exchange bj

aj := aj+bj

end for

end for

end

this model of interconnection networks is SIMD(single instruction multiple data) from Flynn architecture and in useful for parallel algorithms.

ODBC and SQL operate at Session Layer.

You need to log into the system, then check the network configuration settings. This command varies by operating system. For Windows based systems, use 'ipconfig'. For Unix and Linux based systems, use 'ifconfig' on the adaptor name.