BGP Lab 10

Topology used is over here:

BGP Lab 10:

  • CompanyA is a customer of ISP1
  • CompanyA is peered with CompanyB which is NOT a customer of ISP1
  • ISP1 advertises the loopbacks of both Router8 and Router9, however wants to ensure that only it’s own customers know about
  • ISP1 does not care that all routers know about
  • ISP1 does not trust CustomerA to put the right measure in place, so you need to do it from the ISP1 side.
  • In other words, make sure that CompanyA knows about but force it not to advertise that route any further

Click on the thumbnail for the full topology:

BGP - 10

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