Remote Login

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Remote Login

  1. 1.
  2. 2. Remote Login<br />What is Remote Login?<br />In 1970’s & early 1980’s – virtual Private network<br />Remote login uses simple desktop sharing software<br />2<br />
  3. 3. Remote Login<br />Desktop sharing –2 separate particles<br />1)The host computer <br />2)The remote user <br />3<br />
  4. 4. Remote Login<br />Remote login requires 3 basic components<br />1) Software Download<br />2)Internet Connection<br />3)Secure Desktop Sharing Network<br />4<br />
  5. 5. Remote Login<br />Remote login works only if <br />Host computer is powered on.<br />Connected to internet & DSS should be running.<br />Whenever we run DSS it starts a new session<br />For security purposes all packets are encrypted with secure shell.<br />N0 session id or password is stored on desktop sharing servers.<br />5<br />
  6. 6. Remote Login<br />Remote login in unix systems <br /> rlogin command<br />2 protocols for remote login<br /> 1) rlogin protocol<br />2)telnet protocol<br />Steps to be followed<br />Just do local login <br />Just do a connection to host computer<br />Syntax <br />--&gt; telnet hostname<br />6<br />

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