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Printer Driver Replication
What is Printer driver replication and mapping?
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How to transfer some data periodically using RTP protocol without any loss??
Suppose i want to send some periodic information during the normal voip communication using RTP. How can I make sure that this data can be reached there without any loss?? And also is there any method to send data in such a way?? Please help...........
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What is the default subnet mask for an ipv6 address ?
ED Kwiatkowski
- Jan 26th, 2012
IPV6 cannot subnet so there is no mask
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What is the netted IP?
Sandhya.Kishan
- Mar 16th, 2012
Using a single IP address and locally splitting it up so that this single network IP address can actually be used on several interconnected local networks is known as netted IP.
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What are the types of Transmission media?
Signals are usually transmitted over some transmission media that are broadly classified in to two categories.Guided Media:These are those that provide a conduit from one device to another that include twisted-pair, coaxial cable and fiber-optic cable. A signal traveling along any of these media is directed and is contained by the physical limits of the medium. Twisted-pair and coaxial cable use metallic...
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What are headers and trailers? How are they added and removed?
Sandhya.Kishan
- Mar 16th, 2012
Headers and trailers are the concepts of OSI model. Headers are information structures which identifies the information that follows, such as a block of bytes in communication. Trailer is the informat...
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What services does the internet layer provide?
Sandhya.Kishan
- Apr 19th, 2012
The internet layer packs data into data packets known as IP datagrams, which contain source and destination address information that is used to forward the datagrams between hosts and across networks....
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The network address made available to the transport layer should use a uniform numbering plan
1. In a session 2. In a LAN3. In a WAN 4. across LAN and WAN
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What is Beaconing?
The process that allows a network to self-repair networks problems. The stations on the network notify the other stations on the ring when they are not receiving the transmissions. Beaconing is used in Token ring and FDDI networks.
Sandhya.Kishan
- Apr 19th, 2012
Beaconing is a process which allows the network to render their network problems by them-selfToken ring and FDDI(Fibre Distributed Data Interface) networks make use of this process. It is also a sign...
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What is terminal emulation, in which layer it comes?
Telnet is also called as terminal emulation. It belongs to application layer.
Rajnish
- Apr 30th, 2012
What is terminal server and how to work in a terminal server.
Sandhya.Kishan
- Apr 19th, 2012
Terminal emulation is the ability to make one computer terminal appear like some other terminal. Terminal emulation is used to give the users the ability to log on and get direct access to legacy pro...
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What is virtual channel?
Virtual channel is normally a connection from one source to one destination, although multicast connections are also permitted. The other name for virtual channel is virtual circuit.
Sandhya.Kishan
- May 1st, 2012
A virtual channel defines a single point to point connection, identified by its virtual channel identifier.An individual channel can be uniquely identified by its virtual channel and virtual path numb...
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What is IGP (Interior Gateway Protocol)?
It is any routing protocol used within an autonomous system.
Sandhya.Kishan
- May 1st, 2012
Within an autonomous system the interior gateway protocol (IGP) is used to exchange routing information.
There are two types of IGP
1.Distance-vector routing protocol
2.Link-state routing protocol. -
What is Gateway-to-Gateway protocol?
It is a protocol formerly used to exchange routing information between Internet core routers.
Sandhya.Kishan
- May 1st, 2012
Gateway-to-Gateway Protocol is similar to the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).
It is a protocol used for routing datagrams between Internet gateways.Each GGP message has a field header that identifies the message type and the format of the remaining fields. -
What is Mail Gateway?
It is a system that performs a protocol translation between different electronic mail delivery protocols.
Sandhya.Kishan
- May 1st, 2012
Mail gateway is a means which connect two or more electronic mail system and helps in transfer of message between them.During complex mapping and translation there is a store and forward scheme where ...
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What is multicast routing?
Sending a message to a group is called multicasting, and its routing algorithm is called multicast routing.
Sandhya.Kishan
- May 1st, 2012
Sending one packet of message to several destinations is known as multicast routing and algorithm which defines its route is known as multicast routing algorithm.
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Explain 5-4-3 rule?
In a Ethernet network, between any two points on the network, there can be no more than five network segments or four repeaters, and of those five segments only three of segments can be populated.
Sandhya.Kishan
- May 1st, 2012
5-4-3 rule is a guideline for Ethernet computer networks along with the number of repeaters and segments on shared-access. The rule says that in an network there can be no more than five network segme...
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What is virtual path?
Along any transmission path from a given source to a given destination, a group of virtual circuits can be grouped together into what is called path.
neha
- May 17th, 2012
Such a path is a path which virtual physically possible. The path from Source to Destination cover every Node. It makes virtual circuit.
Sandhya.Kishan
- May 1st, 2012
A bundle of virtual channels which share the same end point is known as virtual path.Each virtual path is identified by its unique virtual path identifier (VPI). All channels within a single path must...
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