Telnet protocols - transport layer, Computer Networking

Assignment Help:

TELNET Protocols

The TCP/ IP protocol  suite  includes a simple textual  remote terminal protocols called  TELNET  that allow  a user to log into  a computer across an internet. TELNET  establishes  a TCP connection and then  passes keystrokes from the internet user  keyboard directly to the remote computer as if they had been  typed on a keyboard attached to the  remote machine. TELNET also carries textual output from the remote  machine back  to the user screen. The service is called transparent  because it gives  the  appearance that the  user keyboards and display attach directly to the remote machine.

TELNET  offers  three  basic  services. First  it defines  a network  virtual terminal that provides a standard interface to remote systems. Client  programs do not  have to  understand the details of all possible remote systems  they are built to use the standard interface. Second  TELNET  include a mechanism  that allows  the client  and server to negotiate options   and it provides a set of standard  option (  e ,g one of the option controls whether data passed across the connection uses the standard7 bit ASCII  character set  or an 8 bit  character set). Finally TELNET treats both ends  of eh connection symmetrically. In particular. TELNET does not  force client input  to come from a keyboard  not does  it force the client to display output  on a screen. Thus TELNET  allows  an arbitrary program  to become  a client. Furthermore either  end can negotiate options.


Related Discussions:- Telnet protocols - transport layer

Tree interconnection network, Tree interconnection network Tree inter...

Tree interconnection network Tree interconnection network(TIN)), processors are organized in a whole binary tree pattern.

Combinational circuit for sorting the string, Every input line of the combi...

Every input line of the combinational circuit represents an individual element of the string say xi and every output line results in the form of a sorted list. In order to attain t

Ieee specification for spanning tree protocol, What is the IEEE specificati...

What is the IEEE specification for Spanning Tree Protocol Ans) IEEE 8021.d Spanning Tree Protocol (STP) was developed to stop routing loops in a network. If a router, switch, or

Which layer defines the physical topology, The Physical layer deals with th...

The Physical layer deals with the definite physical medium and the method of transporting 1s and 0s.

Ku-band earth station, Ku-BAND EARTH STATION This is most recent on-goi...

Ku-BAND EARTH STATION This is most recent on-going project under which 40 remote sites will be installed for CDMA back haul and 60 sites will be installed for GSM back haul. 4

Give some examples of the session layer, Session layer examples are Netbios...

Session layer examples are Netbios Names, SQL, NFS, X Windows, and RPC

Relationship between throughput and delay, If a data packet switch has a qu...

If a data packet switch has a queue of data packets waiting when a new packet reach. The new packet will be located on the whole queue and will have to wait while the switch forwar

What is meant by transparency, Transparency really means adumbrating the ne...

Transparency really means adumbrating the network and its servers from the users and even the application programmers.

Primary function - computer network, Primary Function Core network ty...

Primary Function Core network typically providing  the followings functionality 1.Aggregation : the  highest  level  of aggregation  in a service  provider  networks. The

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd