Difference between revisions of "IPTECH II RaEl/OSPF øvelse"
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m (Created page with "OSPF - Open Shortest Path First - er en Link State routing protokol der anvender båndbredde som metric. =Opgave= Der skal konfigureres OSPF på alle routere vist i tegningen her...") |
m (→Eksempel på konfiguration af OSPF) |
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*show running-config | *show running-config | ||
*show interface | *show interface | ||
| + | *show ip ospf database | ||
*ping | *ping | ||
*traceroute | *traceroute | ||
| Line 37: | Line 38: | ||
Router(config-router)#<input>network 172.17.0.0 0.0.255.255 area 0</input> | Router(config-router)#<input>network 172.17.0.0 0.0.255.255 area 0</input> | ||
Router(config-router)#<input>network 192.168.200.8 0.0.0.3 area 0</input> | Router(config-router)#<input>network 192.168.200.8 0.0.0.3 area 0</input> | ||
| − | Router(config-router)#<input>network 192.168.200.0 0.0.0. | + | Router(config-router)#<input>network 192.168.200.0 0.0.0.3 area 0</input> |
Router(config-router)#<input>exit</input> | Router(config-router)#<input>exit</input> | ||
Router(config)#<input>exit</input> | Router(config)#<input>exit</input> | ||
Latest revision as of 10:02, 20 June 2013
OSPF - Open Shortest Path First - er en Link State routing protokol der anvender båndbredde som metric.
Contents
Opgave
Der skal konfigureres OSPF på alle routere vist i tegningen herunder.
- Download Packet tracer øvelse
Konfiguration af routere
Alle fem routere i øvelsen skal have konfigureret OSPF. Eksempel på OSPF konfiguration vist herunder.
Det skal være muligt at pinge rundt mellem alle routere på tegningen.
Hvilken vej Router OSPF pakker mellem PC'er på 172.17.0.0/16 nettet og PC'er på 172.16.0.0/16 nettet?
Nyttige kommandoer
- show ip route
- show ip interface brief
- show running-config
- show interface
- show ip ospf database
- ping
- traceroute
Eksempel på konfiguration af OSPF
På tegningen ovenfor ses det at Router1 har tre interfaces.
- Et interface i det logiske netværk 172.17.0.0/16
- Et interface i det logiske netværk 192.168.200.8/30
- Et interface i det logiske netværk 192.168.200.0/30
Router>
Router><input>ena</input>
Router#<input>conf t</input>
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#<input>router ospf 10</input>
Router(config-router)#<input>network 172.17.0.0 0.0.255.255 area 0</input>
Router(config-router)#<input>network 192.168.200.8 0.0.0.3 area 0</input>
Router(config-router)#<input>network 192.168.200.0 0.0.0.3 area 0</input>
Router(config-router)#<input>exit</input>
Router(config)#<input>exit</input>
Router#
%SYS-5-CONFIG_I: Configured from console by console
Router#<input>copy run start</input>
Destination filename [startup-config]?
Building configuration...
[OK]
Router#