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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LSP Scalability: <strong>IS</strong>-<strong>IS</strong><br />
• Single LSP per router, per level<br />
• Fragmentation supported, but...<br />
• Maximum fragment size = 1,470 bytes<br />
• Maximum number of fragments = 256<br />
• …Isn’t this enough?<br />
• Be careful what you redistribute!