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What is VOIP and why it is differentiated from normal IP?
vidyaveda4
- Nov 2nd, 2007
VoIP is mainly implemented with separate Hardware in the network for Highquality Voice communication with security, where as normal ip cannot do this task.
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How do I hook up a second computer to my DSL internet service?
csguna6
- Nov 25th, 2007
U should have a router to go online for two computers..without a router u cant go online ....if so if u have a router come to gmail talki wil troubleshoot coz i am familar with routers and dsl modemi worked in linksys ...i hope u knw mail is s csguna6@gmail.com
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OSI Model
Name some services provided by application layer in OSI Model?
Nagaraja G
- Dec 25th, 2007
application layer: It allows applications access to network services, such as file and printer sharing, as well as file transfer and management services. This would be the layer that a programmer uses...
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What is the difference between port and socket?
Nagaraja G
- Dec 25th, 2007
A port is a logical connection method two end points communicate with. Ports operate at the Transport layer of the OSI. Sockets are a means of plugging the application layer in. Sockets are determined by an IP address and port number.A socket is one end point of a connection.
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What is the address that is used in Switch?What is the address that is used in Router?
Address in the sence (IP/MAC)
rohit_verma347
- Dec 29th, 2007
Switch use the MAC Addres to transmit the Frames on the network. and Router use IP address to transfer the ip packets on the network
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Difference between routed and routing protocols
rohit_verma347
- Dec 29th, 2007
Routing Protocol allows the router to identify the best path from source to destination.But,through Routed protocol actual transportion is performed from source to destination.
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What is the meaning of BAUD rate?
Nagaraja G
- Jan 4th, 2008
Baud Rate: The number of signal elements transmitted per second. A signal element consists of one or more bits.
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What is Cutting Edge Technology?
jasbir22
- Jan 24th, 2008
A loose term referring to technology at the frontiers of knowledge. Synonymous to state-of-the-art technology and high technology
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Define and explain RARP?
hanumanchary
- Feb 19th, 2008
RARP is Reverse Address Resolution Protocol. This protocol resolves IP address to MAC address. To initialize the use of internet addressing on an Ethernet or other network that uses its own MAC. It al...
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Expand ARP?
hanumanchary
- Feb 19th, 2008
ARP is Address Resolution Protocol. It Resolves IP address to MAC address.
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Advantage of wi-fi technology
What is the advantage of wi-fi over cellular phone while both provide the wireless communication?
fakta_mich
- Feb 20th, 2008
Wi: WirlessFi: Fidelity.It's name it self indicates that wireless data carring capicity so it's called wireless Fedility.And advantage is U get conncted wirelessly.No trouble shuting on wire....No cost of cable connection.....
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What is CHKDSKR
senguttuvang
- Feb 21st, 2008
Chkdsk stands for Check Disk, a Windows 2000/XP console command used to check the hard disk. -r switch fix the error that includes surface scan
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What is Modulation?
laksh_thanush
- Mar 11th, 2008
Modulation is a process of sending a message signal over a network along with carrier signal.Dmodulation is the reverse process.
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Mailing program
What is a mailing program
malli_kv2
- Mar 21st, 2008
Mailing program i thinck a program can send a mail in unlix/linux the utilities are mail and sendmail to utilites are there to send a mail to see help my typing a command man mail
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What is the network topology of the systems you are most used to dealing with?
Ring (token ring), Star (ethernet), Extended Star(Ethernet with extended switches), Hub and Spoke (Ethernet,
simon.zhang
- Apr 2nd, 2008
In most ISP, nomally use double star topology, used to provide load balance and redundency
pllaxman
- Feb 12th, 2008
Hi,Network topology is the way in what way the networking had been done!Topologies are of different typesBus topology, ring, star, mesh...Here many are out of focus!Presently most of the Network Admin...
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Adware and spyware
What is the difference between adware and spyware?
srimi
- Apr 2nd, 2008
Adware is a tiny program in which advertising banners are displayed when the program runs.Spyware - installs without ur knowledge and spys all ur activities such as keylogging, installing additional softwares, downloading worms/viruses and hiding trojans, redirecting web pages and so.
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How to configure USB Modem ?
utlnoel
- Apr 9th, 2008
Requirements:1. USB Modem with usb cable and Driver CD2. PC with USB portProcedure:1. Connect the usb modem to USB port of the PC.2. PC detects new hardware found.3. Follow the procedure either search...
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How I share my Broadband internet connection
How I share my Broadband internet connection (ISP-BSNL modem UTSTAR - UT300R2U) to my other computers. They are connected through HUB (8 port). OS-Windows Xp
utlnoel
- Apr 9th, 2008
Are you using Ethernet Modem?...If soConfigure Modem to provide IP to clientsConfigure modem to provide DNS to clientConnect the modem to hubconnect the system to hubIn sytem LAN settings select obtai...
Network Support Interview Questions
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