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Computer Networking
Computer networks are collections of computers which are connected together in order to communicate and transfer information. Questions about computer networks, networking protocols, and how to set them up belong here.
18,810 Questions
What are Strengths of Globe Telecoms?
strength of globe telecom namibia they do have the whole world.
A random delay helps prevent the stations from experiencing another collision during the transmission.
Shows connected to wireless router but stops connecting to internet?
Check the cable between the router and modem, or whatever you have between your router and the internet provider. If the connection is fine you need to have a look at router's firewall settings. Also you might have to need to adjust firewall settings on your computer as well.
No. I have a compaq and when the computer is turned on, the wireless will turn on no matter what position the on/off switch is in. If you want to turn it off, you must turn the switch to the on position, and then back to the off position.
This means that a BGP capable router is connected to more than one other different AS (Autonomous System). It is setup for redundancy purpose on the public Internet.
What is redundency in computer networks?
Redundancy in computer networks has to do with the back up systems that have been designed to avoid loss of information should a server, or shared network, go down. Often this includes scheduled backup "saves" onto a set of disks that are rotated daily, weekly, or monthly. This enables companies to repair the issue and reload yesterday's work (for example) and not have to do the work again.
How many type of switching in telephony?
Circuit switching and Packet switching are used in Telephony.
Circuit switching is used in voice communication and packet switching is used in transmission of data packets to provide internet connection.
What is the most popular computer as of now?
It really depends if your talking about a laptop, notebook or home computer. Its a difficult question because parts can be interchangeable in every computer; making it hard to find the most popular package.
I did some research and found out the most popular...
Notebook - Asus Zenbook UX31
Laptop - Apple MacBook Pro (MC700)
What is a ballpark price of a blade server?
It really depends on what your needs and wants are from your blade server. They range from as low as about two thousand dollars all the way up to the twenty thousands of dollars.
DHCP Spoofing is a Man-in-The-Middle technique whereby the attacker responds to DHCP request message, providing the target with an IP address and also setting the attacker's IP address as the gateway address of the victim machine, thereby relaying all traffic from the victim's machine via the attacker's machine.
Do I need a firewall if I use a modem router?
If you want to protect your computer, yes you need a firewall. Firewall which comes with routers will not protect you from more sophisticated internet attacks.
Network+ Guide to Networks answer: Infrastructure
How do you uninstall client server for netware in a Microsoft XP?
If you are asking about IPX/SPX Novell protocol, you uninstall the protocol attached to the network device (NIC) by going to the Network settings, finding the adaptor, and removing the protocol.
How do you print client's address on labels?
It is usually done by whatever program holds the address information. It can also be done through mail merge in some word processing programs.
What two things are needed to make TCP IP work with in a layer three segment?
The IP address and the subnet mask are required in layer 3 for routing purposes.
How many network and host bits are in a slash 16 network?
Assuming IP version 4 (the current standard), a complete IP address has 32 bits. /16 means that the first 16 bits specify the network; the remaining bits (also 16 in this case - calculated as 32 minus 16) specify the host.
Assuming IP version 4 (the current standard), a complete IP address has 32 bits. /16 means that the first 16 bits specify the network; the remaining bits (also 16 in this case - calculated as 32 minus 16) specify the host.
Assuming IP version 4 (the current standard), a complete IP address has 32 bits. /16 means that the first 16 bits specify the network; the remaining bits (also 16 in this case - calculated as 32 minus 16) specify the host.
Assuming IP version 4 (the current standard), a complete IP address has 32 bits. /16 means that the first 16 bits specify the network; the remaining bits (also 16 in this case - calculated as 32 minus 16) specify the host.
Is MAC an acronym for media access controller?
The Media Access Control (MAC) address is an identifying number for equipment connected to a network. It has nothing to do with Apple's Mac computers.
Spreading network resource administration among server and nonserver members of a network?
"Peer-to-peer networking focuses on spreading network resource
administration among server and nonserver members of a network."
page 16 of Hands-On MS Windows Server 2008
Can someone trace your history on a home network if you have a separate computer?
Yes it is possible. Everything you send or transmit over a local network could potentially be viewed on another computer on that same network. You are able to download and install network sniffers such are WireShark and this will analyse the data being sent over the local network. You would need some basic knowledge of networks to interpret the data you are seeing but if there are only 2 computers on the network this is quite simple.
If the transmitions are encrypted for example if you are making a payment on a secure website this should be safe and details such are your card number would not be possible to get.
