JNCIP-M Lab preparation doubts - Telnet Logical router

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  Aldur Member Posts: 1,460

  March 2010

  You really can't Telnet into a specific logical router. You have to telnet into the main routing instance and then configure any logical routers from there.
  
  When I've done this in the past I've Telnet'd into the main routing instance multiple times, how ever many logical routers I had configured. Then I would leave each open Telnet window at the desired logical router. This prevented the extra pain of jumping between logical routers.
  
  And yup, your study mats should be enough to get you through the exam.
  
  Good luck and let us know how your studying goes.

  "Bribe is such an ugly word. I prefer extortion. The X makes it sound cool."
  
  -Bender

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  hoogen82 Member Posts: 272

  March 2010

  How about something like this??
  
  Navigating the CLI is a bit unwieldy using Logical Routers if you're working from the root of the physical device, so its highly advisable to configure individual user accounts for each logical router. This will enable you to log in to each logical router and be positioned within the root of that logical router as if you were in the root of a real physical router. This can be accomplished with the following configuration:
  
  system {
  class dc {
  idle-timeout 0;
  logical-system dc;
  permissions all;
  class r7 {
  idle-timeout 0;
  logical-system r7;
  permissions all;
  }
  user dc {
  uid 2014;
  class dc;
  authentication {
  encrypted-password "xxxxxxxxxxxxxxxxxxx"; ## SECRET-DATA
  }
  }
  user r7 {
  uid 2010;
  class r7;
  authentication {
  encrypted-password "xxxxxxxxxxxxxxxxxxx"; ## SECRET-DATA
  }
  }
  }
  }

  IS-IS Sleeps.
  BGP peers are quiet.
  Something must be wrong.

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  william_yeo Member Posts: 63 ■■□□□□□□□□

  March 2010

  hoogen82 wrote: »

  How about something like this??
  
  Navigating the CLI is a bit unwieldy using Logical Routers if you're working from the root of the physical device, so its highly advisable to configure individual user accounts for each logical router. This will enable you to log in to each logical router and be positioned within the root of that logical router as if you were in the root of a real physical router. This can be accomplished with the following configuration:
  
  system {
  class dc {
  idle-timeout 0;
  logical-system dc;
  permissions all;
  class r7 {
  idle-timeout 0;
  logical-system r7;
  permissions all;
  }
  user dc {
  uid 2014;
  class dc;
  authentication {
  encrypted-password "xxxxxxxxxxxxxxxxxxx"; ## SECRET-DATA
  }
  }
  user r7 {
  uid 2010;
  class r7;
  authentication {
  encrypted-password "xxxxxxxxxxxxxxxxxxx"; ## SECRET-DATA
  }
  }
  }
  }

  
  
  
  
  
  
  thanks to hoogen82 & Aldur.... it works for me !!! going to start my JNCIP-M,,,,,,

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