What is Beaconing?

Correct Answer: NETBIOS is a programming interface that allows I/O requests to be sent to and received from a remote computer and it hides the networking hardware from applications NETBEUI is NetBIOS extended user interface A transport protocol designed by microsoft and IBM for the use on small subnets

Correct Answer: The most common two letter combinations are called as digrams eg th, in, er, re and an The most common three letter combinations are called as trigrams eg the, ing,and, and ion

Correct Answer: The HELLO protocol uses time instead of distance to determine optimal routing It is an alternative to the Routing Information Protocol

Correct Answer: 10Base2?An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with a contiguous cable segment length of 100 meters and a maximum of 2 segments 10Base5?An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with 5 continuous segments not exceeding 100 meters per segment 10BaseT?An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling and twisted pair cabling

Correct Answer: Packets

Explanation:

The network layer concerns with the packets. It brings the packets from the source to the destination.

Correct Answer: All of the above

Explanation:

Application layer protocol defines types of messages exchanged, message format, syntax and semantics and rules for when and how processes send and respond to messages.

Correct Answer: It is a sequence of IP addresses identifying the route a datagram must follow A source route may optionally be included in an IP datagram header

Correct Answer: It is a very simple protocol used for transmission of IP datagrams across a serial line

Correct Answer: It is using a router to answer ARP requests This will be done when the originating host believes that a destination is local, when in fact is lies beyond router

Correct Answer: It is an authentication service developed at the Massachusetts Institute of Technology Kerberos uses encryption to prevent intruders from discovering passwords and gaining unauthorized access to files