: router network. router :
Router(config)# router protocol [keyword]
Protocol - : RIP, IGRP, OSPF .., keyword .
network:
Router (config-router)# network network-number [keyword]
network-number - , , keyword . network-number , .
show ip protocol., , . ,
IP show ip route. .
RIP
RIP:
;
();
- 15;
30 .
RIP :
Router(config)# router rip
network IP .
Router(config-router)# network network-number
.
.8.2 network 1.0.0.0 network 2.0.0.0 Cisco .
.8.2.
debug ip rip RIP , .
IGRP
IGRP Cisco. 90- , . , , , . RIP . : ; ; ; ; .
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IGRP :
Router (config)# router igrp autonomous-system
Autonomous-system IGRP- . autonomous-system .
network , :
Router(config-router)# network network-number
.8.3 Cisco A , IGRP 109. 1.0.0.0 2.0.0.0.
.8.3.
debug ip igrp transactions debug ip igrp events IGRP ,
OSPF
OSPF , , . RIP. IS-IS. OSPF - , . . Cisco OSPF.
OSPF, , . Hello . ExStart . , . , . , .
OSPF
Router(config)# router ospf N,
N- OSPF. IGRP . OSPF Area
Router(config-router)# network network-number area Area
.
OSPF network-number . . , 212.34.0.0 255.255.0.0 7 OSPF
Router(config-router)# network 212.34.0.0 0.0.255.255 area 7
show ip ospf interface OSPF : IP , , , , , , , .
show ip ospf neighbor , .
1. , 6.
2. . , CDP show cdp neighbors detail, IP .
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3. 2 . Router2 172.16.10.0/24, Router4 10.1.1.0/24. 3 . .
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| 8.4. | Information |
4.
Router2# sh ip route
172.16.10.0/24.
Router2 .
Router4# sh ip route
10.1.1.0/24.
Router4 .
RIP
1. RIP
Router1(config)# router rip
Router1(config-router)# network 172.16.10.0
Router1(config-router)# network 10.1.1.0
Router2(config)# router rip
Router2 (config-router)# network 10.1.1.0
Router4(config)# router rip
Router4 (config-router)# network 172.16.10.0
2. show running-config . , 10.1.1.0/24 10.0.0.0/8, 172.16.10.0/24 172.16.0.0/16. IP .
3. show ip protocols RIP. , Router1
.
4.
Router2# sh ip route
172.16.10.0/24 Ethernet 10.1.1.1.
Router2 .
Router2#ping 172.16.10.1
Router2# ping 172.16.10.2
5.
Router4# sh ip route
10.1.1.0/24 Serial 172.16.10.1.
Router4 .
Router4#ping 10.1.1.1
Router4# ping 10.1.1.2.
5. debug ip rip . , Router1 30
6.
Router1# debug ip rip
Router1# no debug ip rip
.
EIGRP
RIP
Router(config)#no router rip.
1. EIGRP , 100
Router1(config)# router eigrp 100
Router1(config-router)# network 172.16.10.0
Router1(config-router)# network 10.1.1.0
Router2(config)# router eigrp 100
Router2 (config-router)# network 10.1.1.0
Router4(config)# router eigrp 100
Router4 (config-router)# network 172.16.10.0
2. show running-config . , 10.1.1.0/24 10.0.0.0/8, 172.16.10.0/24 172.16.0.0/16. IP .
3. show ip protocols EIGRP. , Router1
.
4.
Router2# sh ip route
172.16.10.0/24 Ethernet 10.1.1.1.
Router2 .
Router2#ping 172.16.10.1
Router2# ping 172.16.10.2
5.
Router4# sh ip route
10.1.1.0/24 Serial 172.16.10.1.
Router4 .
Router4#ping 10.1.1.1
Router4# ping 10.1.1.2.
7. debug ip eigrp transactions debug ip eigrp events .
.
OSPF
EIGRP
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Router(config)# no router eigrp 100
1. OSPF . OSPF 100. OSPF 0
Router1(config)# router ospf 100
Router1(config-router)# network 172.16.10.0 0.0.0.255 area 0
Router1(config-router)# network 10.1.1.0 0.0.0.255 area 0
Router2(config)# router ospf 100
Router2(config-router)# network 10.1.1.0 0.0.0.255 area 0
Router4(config)# router ospf 100
Router4(config-router)# network 172.16.10.0 0.0.0.255 area 0
2. show running-config , , .
3. show ip protocols OSPF. , Router1
.
4.
Router2# sh ip route
172.16.10.0/24 Ethernet 10.1.1.1.
Router2 .
Router2# ping 172.16.10.1
Router2# ping 172.16.10.2
5.
Router4# sh ip route
10.1.1.0/24 Serial 172.16.10.1.
Router4 .
Router4# ping 10.1.1.1
Router4# ping 10.1.1.2.
8. show ip ospf interface, show ip ospf database debug ip igrp neighbor OSPF.
.
1. .
2. ?
3. .
4. - .
5. .
6. , ?
7. - ?
8. ?
9. ?
10. RIP?
11. EIGRP?
12. OSPF?
13. RIP?
14. EIGRP?
15. , EIGRP ?
16. router EIGRP OSPF?
17. network RIP, EIGRP OSPF?
