Week 3 Section Notes: ARP and Lab 3

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sr_arpcache ctd.●●When you receive a packet, you look for thelink-layer address of the next-hop IP.If you don't find it, you:
sr_arpcache ctd.●●When you receive a packet, you look for thelink-layer address of the next-hop IP.If you don't find it, you:●Queue the packet (call arpcache_queuereq).
Page 3 and 4: Your new Home Insurance policy cont
Page 5 and 6: Question: Is this IP address fixed?
Page 7 and 8: Simplified ExampleAdvertises for:18
Page 9 and 10: Longest Prefix Match●●Bitwise a
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Page 15 and 16: VNS/Setting Up Lab 3●●●Read A
Page 18 and 19: VNS/Setting Up Lab 3 ctd.●Run the
Page 20 and 21: VNS/Setting Up Lab 3 ctd.●Run the
Page 22 and 23: Lab 3 File Overview●sr_arpcache.h
Page 26 and 27: sr_arpcache ctd.●●When you rece
Page 28 and 29: ●Question 1: What layer is ARP?
Page 30 and 31: sr_arpcache●sr_arpcache.c has a f
Page 32 and 33: sr_router.c: sr_handlepacket●●W
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Page 36 and 37: Advice and Hints: Debugging●Use W
Page 38 and 39: Extra Questions● Who remembered w
Page 40 and 41: Extra Questions●Why wouldn't a ro
Page 42: Extra Questions●What is Nagle's a

Week 3 Section Notes: ARP and Lab 3

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