inverse ARP

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Dec 30th, 2003
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For Frame Relay hub and spoke topology which interface configurations will allow inverse ARP to resolve IP addresses-

-multipoint or point-to-point subint or main int for hub router?

For spoke routers I think only point-to-point subint.

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kkalaycioglu Tue, 12/30/2003 - 04:03
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According to document FR inverse-arp is enabled by default on all kind of interfaces but for point-to-point subifs you don't need to enable or disable it because for each point-to-point subif there's one destination- one DLC so no further address discovery/mapping is required (probably you'll be using frame-relay interface-dlci commands.).



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