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 »
‘Networking Interview Questions’ - KyaPoocha.com
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 »
What is a different between switch and Hub?
Although hubs and switches both glue the PCs in a network together, a switch is more expensive and a network built with switches is generally considered faster than... Read more »
What is Recovery Console?
The Recovery Console is a feature of the Windows 2000 and Windows XP operating systems. It provides the means for administrators to perform a limited range of tasks... Read more »
What are the Advantages and Disadvantages of DHCP?
DHCP (Dynamic Host Configuration Protocol) allows your computer to automatically obtain a fully functional IP address from the central RPI DHCP server. Every time... Read more »
What is ERD(Emergency Repair Disk)?
To create an ERD: 1. Click Start, point to Programs, point to Accessories, point to System Tools, and then click Backup. 2. On the Tools menu, click Create an Emergency... Read more »
What is the difference between POP3 and IMAP Mail Server?
The using of IMAP to access your mailbox has advantages over POP3 and the difference of their working mechanism. Mechanism of POP3 •Since email needs to be downloaded... Read more »
Explain the difference between an unspecified passive open and a fully specified passive open.
An unspecified passive open has the server waiting for a connection request from a client. A fully specified passive open has the server waiting for a connection... Read more »
Explain a Management Information Base (MIB).
A Management Information Base is part of every SNMP-managed device. Each SNMP agent has the MIB database that contains information about the device’s status, its... Read more »
Explain anonymous FTP and why would you use it ?
Anonymous FTP enables users to connect to a host without using a valid login and password. Usually, anonymous FTP uses a login called anonymous or guest, with the... Read more »
Explain a pseudo tty.
A pseudo tty or false terminal enables external machines to connect through Telnet or rlogin. Without a pseudo tty, no connection can take place. Read more »
Explain External Data Representation.
External Data Representation is a method of encoding data within an RPC message, used to ensure that the data is not system-dependent. Read more »
Explain a DNS resource record.
A resource record is an entry in a name server’s database. There are several types of resource records used, including name-to-address resolution information.... Read more »
Explain the HELLO protocol used for.
The HELLO protocol uses time instead of distance to determine optimal routing. It is an alternative to the Routing Information Protocol. Read more »
Explain redirector.
Redirector is software that intercepts file or prints I/O requests and translates them into network requests. This comes under presentation layer. Read more »
Explain difference between baseband and broadband transmission.
In a baseband transmission, the entire bandwidth of the cable is consumed by a single signal. In broadband transmission, signals are sent on multiple frequencies,... Read more »