wiki:site:cisco:rip:start
Differences
This shows you the differences between two versions of the page.
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wiki:site:cisco:rip:start [2016/01/18 22:17] root vytvořeno |
wiki:site:cisco:rip:start [2016/01/18 22:34] (current) root |
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| - | === RIP === | + | ===== RIP ===== |
| - | * distance vektor | + | Distance-Vektor / IGP |
| - | * metrika | + | Metrika |
| + | AD = 120 | ||
| + | pomalá kovergence ve velkých sítích | ||
| + | až 16 equal-cost paths pro load balancing | ||
| + | |||
| + | RIPv1 (RFC 1058) | ||
| + | * classfull | ||
| * routing updates každých 30s (celá routing table, jen svým sousedům - broadcast) | * routing updates každých 30s (celá routing table, jen svým sousedům - broadcast) | ||
| - | * triggered update - okamžité odeslání routing update po změně v routovací tabulce | + | * broadcast 255.255.255.255 |
| - | * RIPv1 - classfull (RFC 1058), | + | * bez authentikace |
| - | | + | |
| - | * pomalá kovergence ve velkých sítích | + | RIPv2 (RFC 1721, |
| - | * až 16 equal-cost paths pro load balancing | + | * classless |
| + | * multicast 224.0.0.9 | ||
| + | * možnost authentikace | ||
| + | |||
| + | * Poisoned reverse - router v updatu propaguje spadlou síť s metrikou 16, což způsobí, že ostatní ji vymažou z RT | ||
| + | * Split horizon | ||
| + | * Holddown timer = 180s defaultně | ||
| + | * trigered updates = - okamžité odeslání routing update po změně v routovací tabulce | ||
| - | > | + | > |
| - | > | + | > |
| - | > | + | > |
| - | > | + | > |
| + | > | ||
| + | > | ||
| + | > | ||
| + | > | ||
| + | > | ||
| - | >Router# **show ip route** | + | >show ip protocols |
| - | >Router# **show ip protocols** | + | >show ip route |
| - | >Router# **debug ip rip** | + | >show ip rip database |
| + | >debug ip rip | ||
| + | >debug ip rip [events] | ||
wiki/site/cisco/rip/start.1453151830.txt.gz · Last modified: 2016/01/18 22:17 by root
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