How do you turn of an Internal network card?
In windows a Network Interface Card (NIC) can be disabled in the device manager.
To get to the device manager click start, then click run, then type "devmgmt.msc" (without the quotes) and press enter (or type it in the "Start Search" box if you use Windows 7 or Windows Vista).
It will be under the "Network Adapters" category, the exact name will depend on the model of card you have.
Another way to disable it is in the "manage network connections" page from the Network and sharing center in Vista and Windows 7 (disable it in "Network Connections" in Windows XP and Windows 2000).
Finally, if it is an integrated network card, it can usually be disabled sing the BIOS (CMOS) setup.
Due to the One Year Manufacture Warranty, You are entitled to a Certifies Like New Replacement of the same equipment if your equipment if defective. If there is not a known issue posted, you may just be having bad luck! This policy is due to the manufacturer warranty. However if you have a total of 4 devices (1 orig and 3 replacement) in a 3 month period, this is considered to be substantial and they will usually give you a new equipment of comparable value. This will not extend your contract but will extend your upgrade date by 20 months because you are getting new equipment.
Any program that monitors network activity. For example, it is quite common that you want to know how much bandwidth is used over time.
Any program that monitors network activity. For example, it is quite common that you want to know how much bandwidth is used over time.
Any program that monitors network activity. For example, it is quite common that you want to know how much bandwidth is used over time.
Any program that monitors network activity. For example, it is quite common that you want to know how much bandwidth is used over time.
What do you understand by TELNET?
Telnet is a user command and an underlying TCP/IP protocol for accessing remote computers. Through Telnet, an administrator or another user can access someone else's computer remotely. On the Web, HTTP and FTP protocols allow you to request specific files from remote computers, but not to actually be logged on as a user of that computer. With Telnet, you log on as a regular user with whatever privileges you may have been granted to the specific application and data on that computer.
A Telnet command request looks like this (the computer name is made-up):telnet the.libraryat.whatis.edu
The result of this request would be an invitation to log on with a userid and a prompt for a password. If accepted, you would be logged on like any user who used this computer every day.
Telnet is most likely to be used by program developers and anyone who has a need to use specific applications or data located at a particular host computer.
What are the advantages and disadvantages for using Category 5 cable for Ethernet?
advantage: it is very common and inexpensive
disadvantage: you are limited in speed to 100 Mbps
What is the purpose of the inquiry procedure in Bluetooth?
To discover other Bluetooth devices or to allow itself to be discovered
Can a network interface card be installed in Pentium 586?
Yes, as long as there is an available slot and a driver for the operating system on that machine.
It is a type of pass-through connector used on JVC car audio, it allows external components such as iPods and satellite receivers to be connected in series.
Optic Fibre has been installed extensively in Ireland since the early 1980's. A little known fact is one company has connected all Cities and Towns on its optic fibre backbone with 600 to 1000km of optic fibre cable being installed every year from the mid-80's up to 2000. Total cable length is in excess of 20,000km and now this optic fibre backbone provides fully diverse dual node hubs and 100% protected SDH transmission. Additionally all major routes are equipped with wavelength multiplex (DWDM, providing from 16 to 160 wavelengths per fibre)
Many other competitors also operate Networks with optic fibre backbone.
much more info from peterryan5@gmail.com
What is difference between a WINS server and a DNS server?
WINS server works only at level of LAN and uses a list of IP addresses with corresponding names, it does not allow you to use domains. DNS is almost the same thing but it allows you to span the network in domains and work with them.
What are the examples of Unclassified data?
Information that is in the public domain or has been specifically declassified by an authoritative body.
Terminal Services
An IP packet is a network data packet using Internet Protocol (IP) format.
What company provides the service of data transfer?
There are many companies that provide the service of data transfer. Some of these companies include Talend, EVault Premium Data Transfer Services, and Roler Data Transfer Services Incorporated.
What types of applications are available for network vulnerability assessments?
A Network Vulnerability Assessment is an important part of Network security and should be carried out periodically to ensure that the Network is safe for use and operating within it's requirements. For due diligence, it is recommended that the best route is to employ a Third Party company to come to the Business and perform this assessment.
PING short form for "Packet InterNetwork Groper" is a protocol that queries IP Addresses on network. An IP Address can be pinged bit there is nothing called "Ping Address".
Port
Data Link layer:
Data link layer has several functions to perform they are providing a well defined service to the network layer, determining how the bits of the physical layer are grouped into frames, dealing with transmission errors, regulating the flow of frames so that slow receivers are not swamped by fast senders, and general link management.
Services provided to the network layer:
The principal service provided by the data link layer to the network layer is the transmission of data from the source network layer to destination network layer. This can be accompolished in 3 ways:
1. Un acknowledged connectionless service.
2. Acknowledged connectionless service.
3. Connection oriented service.
Unacknowledged connectionless service consists of having the source machine send independent frames to the destination machine without having the destination machine acknowledge them. This is used where the re is a very low chance of transmission errors.
In Acknowledged connectionless service the source machine send the frames indepenedently to the destination machine, but with acknowlegement to each and every frame from the destination machine.
In connectin oriented service a connection is established between the source and the destination until all the data is transfered.
RIPv1
How do you tell if your modem can be used with a wireless router?
all modems can be used with a wireless router.
UART Protocol stands for Universal Asynchronous Receiver/Transmitter. It is a piece of computer hardware that is used to translate data that runs between parallel and serial forms.
physical layer
: The ISP can assign the smallest subnets to each customer, i.e., he can use subnet mask 255.255.255.248. Note: 24810= 111110002 In this way, he can assign 8 IP addresses for each customer For example, ISP assigns 193.5.48.8 to 193.5.48.15 to one customer, since 810 = 000010002, 1510 = 000011112, these IP addresses are in the same subnet using subnet mask 255.255.255.248. The customer will use 193.5.48.8 as his subnet ID and 193.5.48.15 as the local broadcasting address. He has 6 IP addresses for computers.