IP- , , , Ethernet. , . IP- ARP (Address Resolution Protocol). . 6.6.
1 3, MAC- . 1 ARP- -, . (, ARP-) IP- , MAC- . , , IP- . , (ARP-), . , ARP- IP-, . , ARP-, , ARP-. , ARP-, ARP-, -.
ARP- , . . , (FFFFFFFFFFFF), . . ARP- , , ARP-, ( IP- MAC- ). . , (, , ARP-, ), ; , ( 5-10 ). (Host Requirements RFC) , ARP- -, , - , . ARP- .
6.5
IP-address | Port | Type | Media Address | Address Source |
20.0.0.0 | Broadcast | FFFFFFFFFFFF | Static | |
10.0.0.0 | Broadcast | FFFFFFFFFFFF | Static | |
10.0.0.10 | Local | 080002145DE6 | Static | |
20.0.0.10 | Local | 080002145DE5 | Static | |
10.0.0.1 | External | 080002A56BC0 | ARP | |
20.0.0.1 | External | 080002A719DD | ARP |
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ARP , , . ARP- , . 6.7; .
; Ethernet 1, . . ARP. ARP- 1, ARP- 2.
, ARP-, - , . , IP- ARP-.