Computer Networking

Although similar, there are connotative differences between leadership and administration. Leadership is the "positive" version of the term administration.

Leased line is a permanent fast internet connection. Unlike ISDN If needed you can connect your company with a very fast leased line from 64k - 2MBs while ISDN maximum speed is 128 K.

A leased line is an ideal solution for a company who wish to trade on-line 24 hours a day.

For users with small capacity demands ISDN offers three distinct advantages over dedicated leased line:

Cost. Because ISDN is an on-demand technology, you only pay for the time each B channel is active.

Aggregation of IP network addresses advertised as a single classless network address.

A example of a supernet is 192.168.0.0/19

Please allow your funeral directoe to advise you. That is part of what you are paying them for , their professional advice.

mirror the actual path of the network

Different measures, such as questionnaires and interview formats, used to assess someone's skills, abilities, values and interests to help them choose and plan for an appropriate career

go to start menu go to run type cmd.then type ipconfig you will see what ip address is your computer

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.

Usually, windows will choose the faster connection. On the start menu, scroll over network connections and click show all connections. If you want to use wired, right click on wireless network connection and click disable, Then you are good to go! If you want to use wireless, Do the same thing but instead of right clicking on wireless network connection, Right click on wired network connection, and do the same!

Robert Kahn and Vint Cerf did together.

tcp at the transport layer handles multiplexing with address called port number of service access points (SAP).For every service that is using TCP at one particular machine is assigned a port nuber or SAP. When the datagram is being sent the TCP software appends the SAP or the port number of the source and the destination service. At the reciving end the TCP software again extracts the destination SAP and forwards the datagram to the appropiate service. Now if there are multiple source services and multilple destination services each with a unique ID, the TCP software can distinguish between different datagram belonging to different services. Thus with the use of SAP or port numbers TCP can handle multiplexing....

Persistent IP is when the DHCP server is configured to give you the same DHCP Address every time. So you have the same IP Address without having to configure your IP Address and network settings manually.

The cookies are usually pass in HTML headers from the web server to the browser.

A server acts as the central point for all programs and data over a network.

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.

More secure

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

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

Go in start, in start menu all programs then accessories in accessories bring pointer on communication, in communication bring pointer on remote desktop connection afterclicking on remote desktop connection , Type computer name or ip address of neighbour computer then type user name and password of neighbour computer.

Novell Access Manager was created on 2006-10-16.

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.

A DNS root zone is the top-level DNS zone in a Domain Name System (DNS) hierarchy