Ospf basics: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) |
Thomas (Diskussion | Beiträge) |
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| Zeile 9: | Zeile 9: | ||
*router identifies with Hello packet | *router identifies with Hello packet | ||
*link state protocol | *link state protocol | ||
| + | *neighbor relationships | ||
| + | =Adjacency state machine= | ||
| + | *down | ||
| + | *attempt | ||
| + | *init | ||
| + | *2-way | ||
| + | *exstart | ||
| + | *exchange | ||
| + | *loading | ||
| + | *full | ||
Version vom 14. Dezember 2017, 20:01 Uhr
Overview
- OSPF is an interior gateway protocol
Structure
- encapsulates its data directly in IP
- protocol number 89.
- multicast addresses 224.0.0.5
- variety authentication methods
Router relationships
- router identifies with Hello packet
- link state protocol
- neighbor relationships
Adjacency state machine
- down
- attempt
- init
- 2-way
- exstart
- exchange
- loading
- full