Show the drawbacks of go-back-N, Computer Networking

Assignment Help:

Q. Show the Drawbacks of Go-back-N?

Drawbacks of Go-back-N

- Inefficient

- Every out of order received packets are discarded (receiver side is simplified)

- This is a trouble in a noisy link

- Many frames should be retransmitted -> bandwidth consuming

- Solution

- Re-send merely the damaged frames

- Selective Repeat ARQ

- Avoid unnecessary retransmissions

Related Discussions:- Show the drawbacks of go-back-N

Minimum size of mtu bytes is, What is the minimum size of MTU bytes is

What is the minimum size of MTU bytes is

Frame filtering, FRAME FILTERING: The very important task a bridge op...

FRAME FILTERING: The very important task a bridge operates is frame filtering. If both the destination and source are on the same segment, it does not repeat the frame to the

Calculate output voltage amplitude from the circuit, Question The circu...

Question The circuit in the figure is driven by a 9 mV amplitude signal generator with an output impedance of 2 kW. What is the output voltage amplitude from the circuit in the

Ospf - open shortest path first , OSPF ( open Shortest Path First) Open...

OSPF ( open Shortest Path First) Open shortest path first is a routing protocols developed for internet protocols networks by the interior gateway protocols working group

Networking project for 20 computers, can i get a sample networking project ...

can i get a sample networking project for 20 computer with all network components?

Path overhead - sonet sdh , Path Overhead It is part of SPE and con...

Path Overhead It is part of SPE and contain followings information: Performance monitor of synchronous transport , signal , path , track ,parity ,checks, and path status.

What advantages does fiber optics have over other media, What advantages do...

What advantages does fiber optics have over other media? One main advantage of fiber optics is that is it less susceptible to electrical interference. It also supports higher ba

Define the class B addresses, Define the Class B Addresses? First t...

Define the Class B Addresses? First two octets are the network number as well as the last two octets are the host number 16382 probable blocks for assignment to organi

Explain clustering support, Explain clustering support Clustering suppo...

Explain clustering support Clustering support refers to the ability of a network operating system to link multiple servers in a fault-tolerant group. The main purpose of this i

What is a lan, What is a LAN? LAN stands for Local Area Network. It ref...

What is a LAN? LAN stands for Local Area Network. It refers to the connection among computers and other network devices that are located within a small physical location.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages