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

Determine about the proxy servers, Determine about the proxy servers T...

Determine about the proxy servers There are proxy servers that act as good firewall protection for the entire Intranet system. In some cases, firewall comes as a separate serv

What is the difference between csma/cd and csma/ca, What is the difference ...

What is the difference between CSMA/CD and CSMA/CA? CSMA/CD, or Collision Detect, retransmits data frames when a collision occurred. CSMA/CA, or Collision Avoidance, will first

IP address, what is variable ip address

what is variable ip address

Name the three phases of ppp session establishment, The three phase of PPP ...

The three phase of PPP session establishment are:- A. Link establishment phase B. Authentication phase C. Network layer protocol phase

Clos network, Clos network This network was organized by Clos (1953). ...

Clos network This network was organized by Clos (1953). It is a non-blocking network and gives full connectivity like crossbar network but it also requires significantly minim

Write a descriptive note on rmonv2, Question 1 What does the SNMP access p...

Question 1 What does the SNMP access policy represent? Question 2 Does there exist any formal functional specification for SNMPv1 management? Question 3 In the con

Describe encapsulating, Can you describe encapsulating, carrier and passeng...

Can you describe encapsulating, carrier and passenger protocol?

What do you mean by osi, What do you mean by OSI? The Open System Inter...

What do you mean by OSI? The Open System Interconnection (OSI) reference model explains how information from a software application in one computer moves by a network medium to

Network analyzers, NETWORK ANALYZERS: A network analyzer also known ne...

NETWORK ANALYZERS: A network analyzer also known network monitor or a network sniffer is used to calculate the performance of or debug a network. It may report statistics s

Define IEEE 802.4-token bus, IEEE 802.4-Token bus Physical line or tree...

IEEE 802.4-Token bus Physical line or tree however logical ring. Stations know "left" as well as "right" stations. One token "passed" from station to station. Only station with

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages