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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 is the One World Puja Network?
The One World Puja Network is an empowerment radio. It is an online radio network which empowers their listeners by having radio shows with different hosts with different perspectives. In order for this to continue, this network needs to be funded by the consumers. The best bargain would be $64 for one year memberships.
What is extended router access list?
Router access list is the list of condition that categorize packet and also filter unwanted packets.
And at 1 interface per direction, per protocol there should be only 1 ACL.
ACL list are of two types
Standard and Extended
In Number standard ACL range is 1-99, 1300-1999.
In Number standard ACL range is 100-199, 2000-2699.
Which two steps should be performed when installing a peripheral device?
Connect the peripheral using an appropriate cable or wireless connection.
AND
Download and install the most current driver.
CCIE Voice
CCIE R/S
Incredibly valuable collection of materials:
This is the collection of complete resources I used to pass my CCIE exam on the first attempt (Voice & RS)
This is almost my entire hard disk and it is an extremely expensive collection of materials including Audio and Video, which you are going to get for a tiny fraction of the money I spent.
These materials are so comprehensive that you will never need any other material to pass your
CCIE Voice & RS on the first attempt! What does this collection include? Contents: CCIE VoiceCCIE Routing & Switching Instant download availabele for both materials: web design
Explain the working of SSL based VPN?
VPN's with SSL, this is a relatively new thing. I could be wrong but I think it may have only being introduced (to Microsoft products anyway) with server 2008. The whole idea is that alot of public WAP's, such as hotels, cafes, pubs etc don't have the right ports open to allow pptp traffic. If this is the case you have to do without your vpn or start asking for the admin to configure the router. So now with VPN with SSL eliminates all these problems and hopefully guarantees you your VPN anywhere you go.
What is telecommunication network alternatives?
Telecommunication n/w alternatives includes the n/w model, n/w types, media, wireless technologies, telecommunication processors, telecommunication software, n/w topologies, n/w architecture and protocols, Bandwidth alternatives, switching alternatives.
What Is WiMAX mpeg 7 a mobile technology?
Actually wimax mpeg 7 are two word
WIMaX- wimax is wireless technology
MPEG -7-Moving Picture Experts Group . it use in multimedia.
These are the two different technology which combined feature is coming in mobile technology
List of advantages of wired communications?
Wired communications have the following advantages. It is more secure than wireless communication since it uses cables rather than air, it is reliable because it is not susceptible to signal loss and it is faster as compared to wireless communication.
Sending message on Facebook do you have to identify yourself?
When you send a message on Facebook, you automatically get identified to the receiver.
layer 1 deal with physical connectivity of network device.Most common problems related to Layer 1 as follow:
-device power off
-device power unplugged
-loose network cable connection
-incorrect cable type
-faulty network cable
Ethernet FDDI and Token Ring communication protocols have one common characteristic what is it?
They both help a network run efficiently by preventing collisions. Ethernet uses Carrier Sense, Multiple Access with Collision Detection (CSMA/CD). Carrier Sense - when a device connected to an Ethernet network wants to send data it first checks to make sure it has a carrier on which to send its data.
Multiple Access - this means that all machines on the network are free to use the network whenever they like as long as no one else is transmitting
Collision Detection - a means of ensuring that when two machines start to transmit data simultaneously, that the resultant corrupted data is discarded, and re-transmissions are generated at differing time intervals. Token Ring never has collisions because the information (packets) only travel in one direction, and all the nodes on the network communicate so that they know when information is being passed on, each node communicates via a token. They both help a network run efficiently by preventing collisions. Ethernet uses Carrier Sense, Multiple Access with Collision Detection (CSMA/CD). Carrier Sense - when a device connected to an Ethernet network wants to send data it first checks to make sure it has a carrier on which to send its data.
Multiple Access - this means that all machines on the network are free to use the network whenever they like as long as no one else is transmitting
Collision Detection - a means of ensuring that when two machines start to transmit data simultaneously, that the resultant corrupted data is discarded, and re-transmissions are generated at differing time intervals. Token Ring never has collisions because the information (packets) only travel in one direction, and all the nodes on the network communicate so that they know when information is being passed on, each node communicates via a token.
Is there a difference between a static IP address and a email address?
An IP address is the address of your computer on a network. You can have a local IP address if you have a home or office network but also an Internet IP address. Your e-mail address is completely different to an IP address. http://www.whats-my-ip.biz
Making a non wireless desktop into a wireless desktop?
If you already have wireless internet at home, buy a "pci wifi card" on eBay or somewhere, install the software if it is provided (should be on a cd), turn off your computer, open the case (there should be either a screw holding the side panel on (if it is a tower format) or a button on either side of the computer (if it is a desktop format). You should see a row of white (usually) slots on the motherboard, a metal cover on the side of the case behind each one. Pick a slot, unscrew the cover and push in the wifi card. Screw in the card with the same screw and in the same place as the cover. Close the computer case, turn it on and it should install itself. Alex
What do you mean by input and output devices?
An input device is a piece of hardware that you put data into the computer, such as a mouse or keyboard. An output device is something that the computer controls to output data, such as the screen or speakers.
Yes. If anyone cares enough to track you, your laptop broadcasts several specific identifiers.
The fibre optic cable transmits light pulses, so you need at the sending end a device to turn electrical pulses from the computer into light pulses, and at the receiving end one which does the reverse.
Developed to slow the exhaustion of IP addresses?
The use of NAT, combined with private IP addresses, can help reduce the waste of IP (version 4) addresses.
However, even with the use of NAT, some time in 2010 or 2011, the last IPv4 addresses will have been assigned, and there will be more pressure to use the new protocols (IPv6 and related protocols).
The use of NAT, combined with private IP addresses, can help reduce the waste of IP (version 4) addresses.
However, even with the use of NAT, some time in 2010 or 2011, the last IPv4 addresses will have been assigned, and there will be more pressure to use the new protocols (IPv6 and related protocols).
The use of NAT, combined with private IP addresses, can help reduce the waste of IP (version 4) addresses.
However, even with the use of NAT, some time in 2010 or 2011, the last IPv4 addresses will have been assigned, and there will be more pressure to use the new protocols (IPv6 and related protocols).
The use of NAT, combined with private IP addresses, can help reduce the waste of IP (version 4) addresses.
However, even with the use of NAT, some time in 2010 or 2011, the last IPv4 addresses will have been assigned, and there will be more pressure to use the new protocols (IPv6 and related protocols).
What is a 754-bit encrypted My Token string?
It's a password cracking tool using to crack my space account's
It depends on model. Some models can save some data without reloading, some can't. Thus you can have partially configured router or not configured at all. But reloading is not going to damage your router.
What may be the subnet mask of 192.168.2.1?
if the ip address is 192.168.2.1 then the subnet mask should be 255.255.255.0
Will the netgear router ever burn out?
Possibly, possibly not. It is possible that the router will burn out at some point from use, but it is also possible that the router will not ever burn out (just lose its ability to do other things).
