IS-IS and OSPF: Network Design Comparisons and ... - JANOG
IS-IS and OSPF: Network Design Comparisons and ... - JANOG
IS-IS and OSPF: Network Design Comparisons and ... - JANOG
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Routing by Rumor<br />
• Distributed calculation<br />
• Each router knows only what its neighbor tells it<br />
Subnet<br />
R1<br />
R2<br />
R3<br />
R4<br />
A<br />
A, 0 A, 1 A, 2<br />
Prefix Hops Via<br />
A 0 Local<br />
Prefix Hops Via<br />
A 1 R1<br />
Prefix Hops Via<br />
A 2 R2<br />
Prefix Hops Via<br />
A 3 R3