Where is SMDS Interface Protocol used ?
The SMDS Interface Protocol (SIP) is used for communications between CPE (Customer premises equipment) and SMDS (Switched Multimegabit Data Service) carrier equipment.... Read more »
‘Computer Networks Interview Questions’ - KyaPoocha.com
What is Data-Link Switching ?
Data-link switching (DLSw) provides a means of transporting IBM Systems Network Architecture (SNA) and network basic input/output system (NetBIOS) traffic over an... Read more »
What is Banyan VINES ?
Banyan Virtual Integrated Network Service (VINES) implements a distributed network operating system based on a proprietary protocol family derived from the Xerox... Read more »
What is Enhanced Interior Gateway Routing Protocol ?
The Enhanced Interior Gateway Routing Protocol (EIGRP) represents an evolution from its predecessor IGRP. This evolution resulted from changes in networking and... Read more »
Name the four key technologies that are used by EIGRP ?
EIGRP employs four key technologies, including neighbor discover/recovery, Reliable Transport Protocol (RTP), Diffusing Update ALgorithm (DUAL) finite-state machine,... Read more »
Why EIGRP is more efficient in operation than IGRP ?
Unlike most other distance vector routing protocols, EIGRP does not mandate a periodic update of routing tables between neighboring routers. Instead, it employs... Read more »
What is Interior Gateway Protocol ?
IGRP is a distance vector Interior Gateway Protocol (IGP). Distance vector routing protocols mathematically compare routes using some measurement of distance. This... Read more »
What is RIP (Routing Information Protocol)?
The Routing Information Protocol, or RIP, as it is more commonly called, is one of the most enduring of all routing protocols. RIP sends routing-update messages... Read more »
What is SLIP (Serial Line Internet Protocol)?
The Serial Line Internet Protocol (SLIP) is a mostly obsolete encapsulation of the Internet Protocol designed to work over serial ports and modem connections. It... Read more »
What is a Multi-homed Host?
A computer that is connected to more than one physical data link, these data links may or may not be attached to the same network. The host may send and receive... Read more »
What is Gateway-to-Gateway protocol?
GGP is a “min-hop” algorithm, i.e., its length measure is simply the number of network hops between gateway pairs. It implements a distributed shortest-path... Read more »
What is the minimum and maximum length of the header in the TCP segment and IP datagram?
The default IP Maximum Datagram Size is 576. The default TCP Maximum Segment Size is 536. Read more »
Difference between bit rate and baud rate?
Baud (pronounced /b??d/, unit symbol “Bd”), is a measure of the symbol rate, that is, the number of distinct symbol changes (signalling events) made to the transmission... Read more »
What is attenuation?
Attenuation is a general term that refers to any reduction in the strength of a signal. Attenuation occurs with any type of signal, whether digital or analog. Sometimes... Read more »
What is RAID?
RAID (Redundant Array of Independent Disks) is a set of technology standards for teaming disk drives to improve fault tolerance and performance. Each RAID level... Read more »
What is frame relay, in which layer it comes?
Frame relay is a packet switching technology. It will operate in the data link layer. Because the protocol assumes it is functioning over a private connection, Frame... Read more »
Explain the minimum and maximum length of the header in the TCP segment and IP datagram
The header should have a minimum length of 20 bytes and can have a maximum length of 60 bytes. Read more »
What do you meant by “triple X” in Networks?
The function of PAD (Packet Assembler Disassembler) is described in a document known as X.3. The standard protocol has been defined between the terminal and the... Read more »
Explain Project 802.
It is a project started by IEEE to set standards that enable intercommunication between equipment from a variety of manufacturers. It is a way for specifying functions... Read more »
Explain traffic shaping.
One of the main causes of congestion is that traffic is often busy. If hosts could be made to transmit at a uniform rate, congestion would be less common. Another... Read more »