Classless Inter Domain Routing - nptel - Indian Institute of ...
Classless Inter Domain Routing - nptel - Indian Institute of ...
Classless Inter Domain Routing - nptel - Indian Institute of ...
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Computer Networks Pr<strong>of</strong>. Hema A Murthy<br />
Border Gateway Protocol (contd.)<br />
• Configuring BGP:<br />
–BGPspeaker<br />
<strong>Indian</strong> <strong>Institute</strong> <strong>of</strong> Technology Madras<br />
• Spokesperson for entire AS<br />
• Establish session with other BGP speakers<br />
• Identify border “Gatewa<br />
• Routers through which packets enter/ leave A<br />
• Example R 2 , R 4<br />
• “Gateway” –AnIP router forwarded packets<br />
between ASes