Computer Networking

Ping uses ICMP, and therefore resides at layer 3 (Network layer)

Yes. WEP is easily hackable.

Automatic Private Internet Protocol Addressing (APIPA) is a common alternative to the use of the Dynamic Host Configuration Protocol (DHCP) to request and retrieve an Internet Protocol (IP) address for a host. APIPA simplifies the assignment of IP address and subnet-mask configuration information to hosts in small networks. When APIPA is used, the operating system allows the assignment of a unique IP address to each station on a small local area network (LAN). This avoids the administrative overhead of running a DHCP server or manually setting IP configuration information.

Datagram is UDP that is connectionless,best effort-delivery protocol which means it sends data and doesnot take responsibility for the data's integrity.But,it is useful when large number of data has to be sent.

Kritika Raj

A cable sock is used mostly by cable pulling contractors when an old cable is being replaced with a new cable. Open ended cable socks are great for joining 2 cables. Cable socks are also used where a standard cable end won't fit.

Try typing the URL of the website into the browser. If the site is blocked, you should get a message telling you so. If it displays the site you're looking for - it's not blocked.

It's mostly out of your control.

If you can afford dedicated lines between two sites, you could probably improve your ping between two offices, but this can be pretty expensive and it's normally only done for large companies that really MUST have fast interoffice communications.

If you're talking about ping times between two computers within the same office, there's more you can do. You can upgrade to faster Ethernet cards and minimize the number of switches/hubs between the two computers that you want to improve ping times for (having them on the same switch, or on the same network segment if you're using that kind of network topology, is best).

If you want to improve your ping time to some random other site (not under your control), the best you can do is upgrade your own connection and hope.

Wow! That's a deep question.

There are several brands of which are available for AV Mixing. What's your Flavor? A DJ VJ

Software

Virtual Vinyl can playing your MPEG music video files just like a DJ spinning records. Great Software. Not the best but the only one worth while under 600 bucks.

Serato Video - A $200 Plugin that can only be used with the $1500 Rane Mixer. Decent tool. Especially if you are on the Serato bandwagon.

Hardware

Numark - Pretty Expensive need octopus arms.

Pioneer - Sell the Harley Davidson and your wedding ring. Collect thousands of dollars in DVD Disc. Need octopus arms. Not worth the cost considering you cannot demand the fee for performance to recover the expense.

There are several Hardware/Software combos available such as MotionDiveTokyo Arkaos/Numark etc. but some are limited to visuals only no music video mixing.

Did you mean professional film AV mixing. Dont know much but know that almost all of Hollywood is going with APPLE MAC's and Software.

Good Luck

DJ FLIP

Housepartykings.com

CAT5 and CAT6 are typically installed as four-pair; it's difficult to find cable containing more than the typical four-pair (8P8C) connections.

Previously, someone wrote that "CAT5 and CAT6 are defined as four pair." The reality is a bit more subtle -- there are separate performance (X amount of crosstalk/loss at a frequency of Y MHz) and cabling specs (Q pins, with pairs ordered as 1-2, 3-6, 4-5, 7-8, cable colors pink, green, blue with polka dots, etc.).

I have found 25 pair CAT5 cable. Cables on Demand, for example, carries this under part number MP-5T90FFUNNA. It terminates in giant RJ-21 connectors on each end. They also make breakout cables to connect to standard RJ-45 ports.

Expect to pay through the nose for this, though. It looks like it runs 85 cents/foot in 100 foot lengths, vs. 5-6 cents/foot for standard CAT5 in 1000 foot spools.

client server

for instance a person working in the help desk needs to have allots of skills in user support. they have to solve many task which are been asked by the customers or client.

In a Broadband Integrated Services Digital Network (B-ISDN), a proposed transport level technique in which time-division multiplexing and switching is to be used across the user's network interface. by DM

Yes, so long as you know the risks involved in doing so. It is often necessary to use port forwarding on a firewall in order for some things to work. For instance, if you wanted to run a web server on your computer, you would need to forward port 80 and perhaps 443 to your computer that way other people on the Internet could actually see it. Also, port forwarding is also needed for Bit Torrent. Bit Torrent will allow incoming connections on a port designated by the client's settings. If you do not allow incoming connections, you will not be able to upload the file to anyone else.

mumbai

That would be a WAP - Wireless Access Point, which operates as a bridge between the two network types.

Do you mean router password or password to access your wireless network? If they just want to access the net with your network then:

If you and your neighbor know each other well then I don't see the problem, tell them they have a certain limit (like 1gb allowance) and if your router is like mine you can monitor usage from the different devices connected to the network, so once they go over there limit you can block their device until the end of the month.

If they want your actual router password then don't do it. If you do give them your password to access the net from your network keep that password different from your routers password.

You have log on in your router, go in settings, and locate a field with SSID or Name (different router have different names for this option).

When the CPE is not needing to transmit or receive user data. This mode means the CPE is completely deregistered from the network. It frees up valuable resources from the network so that other users can connect to transfer and receive user data. As this feature is only available on Mobile WiMAX, the CPE will continue to scan the network and keep track of it's location, providing a paging update to the network when it moves out of a predefined location. This is so the network can update the CPE location so that the next time it needs to receive data from the network it can be quickly located.

completely wireless earbuds, Wi-Fi 6-capable routers are the latest gadgets.

The protocols used to distribute routing information between AS's are known as Exterior Gateway Protocols (EGP's).

Atm

frame relay

Explain OSI reference model with revant diag

To be dapper is to be trim and nimble. An example sentence would be: He looked very dapper in his new suit.