Repeater:Also called a regenerator, it is an electronic device that operates only at physical layer. It receives the signal in the network before it becomes weak, regenerates the original bit pattern
Latest Answer : Different type of networking / internetworking devicesRepeater:Also called a regenerator, it is an electronic device that operates only at physical layer. It receives the signal in the network before it becomes weak, regenerates the original bit pattern ...
The data unit created at the application layer is called a message, at the transport layer the data unit created is called either a segment or an user datagram, at the network layer the data unit created
Latest Answer : data unit in application layer is called data or message.data unit in transport layer is called segment.data unit in network layer is called packet.data unit in data link layer is called frame.data unit in physical layer is ...
ICMP is Internet Control Message Protocol, a network layer protocol of the TCP/IP suite used by hosts and gateways to send notification of datagram problems back to the sender. It uses the echo test /
The header should have a minimum length of 20 bytes and can have a maximum length of 60 bytes.
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.
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.
Latest Answer : 10Base2—An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with a coxial cable segment length of 185 meters and this is thinnet cable. 10Base5—An Ethernet term meaning a maximum transfer ...
Latest Answer : obviously it s time to live(TTL)it fixes up a time to reach,if it s not reached within that stipulated time,it is being killed by the auto timer... ...
What is the subnet mask of class a,b,c,d,e.and what is the minimum and maximum number of connections in class a,b,c,d,e
You need to connect a Token Ring segment to an Ethernet segment. Would you use a router, a brouter , or a bridge ? Explain your answer.
Why do we have a minimum and maximum cable length requirement
Latest Answer : The min and max cable length is required because the signals can travel effectively without loosing their strength to that extent you can increase the cable length apart from preferred by using the repeaters after the length so that the signals will be ...
