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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 in the world are managed network services?
"Managed network services provide similar services as in-house IT services. They manage online servers, fix IT problems, do design work, and performance monitoring."
Directory Services
Is there a way to direct fc3 to use ms-chap v2 authentication across a ppp dialup connection?
yes there is a way to direct fc3
Which of the following network components are typically capable of functioning as DHCP relay agents?
Router & Win 2008
This site is for questions that you do not know yourself it is really easy just to look on their website. While I'm here I will say HMV don't do Ethernet cable.
packet-switched
The Salvo option is a group of cameras that can be called for simultaneous display on a contiguous group of monitors.
Who is IP Address 192.168.1.01 255.255.0?
The IP Address 192.168.1.01 is for Internet Assigned Numbers Authority, a corporation who are based in Los Angeles. The numbers 255.255.0 are not part of the IP address; it is the subnet mask.
What is ripcord in unshielded twisted pair cable?
Typically a nylon cord within the sheath of the cable. It is designed to make it easier to remove the outer sheath by tearing through it.
Inside some UTP cable jackets is a polyester or nylon string called the rip cord, also known as the slitting cordor slitting string. The purpose of this cord is to assist with slicing the jacket open when more than an inch of two of jacket needs to be removed. Some cable installers love them; many find them a nuisance, as they get in the way during termination.
Reference: Oliviero, A., & Woodward, B. (2010). Cabling: The complete guide to copper and fiber-optic networking. (4 ed.). Sybex. Retrieved from http://www.amazon.com/Cabling-Complete-Copper-Fiber-Optic-Networking/dp/0470477075/ref=sr_1_1?s=books
How data rate affect channel capacity?
due to more data there will be more channels and having more information will take more time on a channel this why there will be more channel capacity
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When a computer communicates with a server through the Physical layer what does is use?
A physical medium such as copper, fibre optic or air (wireless).
e.g. Cat5 or Cat6 copper cable.
What is home agent and foreign agent?
The home agent is usually a router attached to the home network of the mobile host. The foreign agent is usually a router attached to the foreign network.
What are the criteria consider to develop a routing protocol?
People use two basic methods to classify routing protocols - by where they are used and by how they calculate routing. You can see how to choose protocols based on where you plan to use them, the way the protocol manages data, and how your router chooses which protocol to use when more than one protocol is installed
What will happen if two IP addresses map to the same Ethernet address?
This is actually a fairly common scenario in network servers.
There's no problem with two IP addresses living on the same adapter.
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