2.5 LINK LAYER REQUIREMENTS SUMMARY (original) (raw)
Connected: An Internet Encyclopedia
2.5 LINK LAYER REQUIREMENTS SUMMARY
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2.5 LINK LAYER REQUIREMENTS SUMMARY
2.5 LINK LAYER REQUIREMENTS SUMMARY
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| | | | | | |Trailer encapsulation |2.3.1 | | |x| | | Send Trailers by default without negotiation |2.3.1 | | | | |x| ARP |2.3.2 | | | | | | Flush out-of-date ARP cache entries |2.3.2.1|x| | | | | Prevent ARP floods |2.3.2.1|x| | | | | Cache timeout configurable |2.3.2.1| |x| | | | Save at least one (latest) unresolved pkt |2.3.2.2| |x| | | | Ethernet and IEEE 802 Encapsulation |2.3.3 | | | | | | Host able to: |2.3.3 | | | | | | Send & receive RFC-894 encapsulation |2.3.3 |x| | | | | Receive RFC-1042 encapsulation |2.3.3 | |x| | | | Send RFC-1042 encapsulation |2.3.3 | | |x| | | Then config. sw. to select, RFC-894 dflt |2.3.3 |x| | | | | Send K1=6 encapsulation |2.3.3 | | | | |x| Use ARP on Ethernet and IEEE 802 nets |2.3.3 |x| | | | | Link layer report b'casts to IP layer |2.4 |x| | | | | IP layer pass TOS to link layer |2.4 |x| | | | | No ARP cache entry treated as Dest. Unreach. |2.4 | | | | |x|
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Connected: An Internet Encyclopedia
2.5 LINK LAYER REQUIREMENTS SUMMARY