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الخميس، ١٥ سبتمبر ٢٠١١

Multi Point Route Redistribution Lab


بسم الله والحمد لله والصلاة والسلام علي رسول الله وآله وصحبه وإخوانه وسلم

Multi Point Route Redistribution Lab



يوجد العديد من النقاط تم تغطيتها في هذا اللاب علي النحو التالي:

Lab Objectives:

1-      Networks 192.168.10.0/30, 192.168.17.0  and 172.20.20.0/30 should not be advertised in OSPF domain.


R1#sho run
router ospf 100
 log-adjacency-changes
 redistribute rip subnets route-map RIP-TO-OSPF
!        
access-list 10 permit 192.168.10.0 0.0.0.3
access-list 10 permit 192.168.17.0 0.0.0.255
access-list 10 permit 172.20.20.0 0.0.0.3
!
route-map RIP-TO-OSPF deny 10
 match ip address 10
!        
route-map RIP-TO-OSPF permit 20
 set metric 5000
 set metric-type type-2


R3# the same configuration

R5#sho ip route
Gateway of last resort is not set
C    192.168.30.0/24 is directly connected, Loopback0
     172.16.0.0/30 is subnetted, 3 subnets
O       172.16.40.0 [110/129] via 172.16.30.1, 00:12:45, Serial0/0
C       172.16.30.0 is directly connected, Serial0/0
O       172.16.10.0 [110/65] via 172.16.30.1, 00:12:45, Serial0/0
O    192.168.20.0/24 [110/130] via 172.16.30.1, 00:12:45, Serial0/0
     10.0.0.0/30 is subnetted, 1 subnets
O E2    10.10.10.0 [110/5000] via 172.16.30.1, 00:07:19, Serial0/0
O E2 192.168.16.0/24 [110/5000] via 172.16.30.1, 00:07:19, Serial0/0
O E2 192.168.18.0/24 [110/5000] via 172.16.30.1, 00:07:19, Serial0/0

R6#sho ip route
Gateway of last resort is not set
O    192.168.30.0/24 [110/130] via 172.16.40.1, 00:08:12, Serial0/1
     172.16.0.0/30 is subnetted, 3 subnets
C       172.16.40.0 is directly connected, Serial0/1
O       172.16.30.0 [110/129] via 172.16.40.1, 00:08:12, Serial0/1
O       172.16.10.0 [110/65] via 172.16.40.1, 00:08:12, Serial0/1
C    192.168.20.0/24 is directly connected, Loopback0
     10.0.0.0/30 is subnetted, 1 subnets
O E2    10.10.10.0 [110/5000] via 172.16.40.1, 00:02:46, Serial0/1
O E2 192.168.16.0/24 [110/5000] via 172.16.40.1, 00:02:46, Serial0/1
O E2 192.168.18.0/24 [110/5000] via 172.16.40.1, 00:02:46, Serial0/1

2- R3 should use RIP to reach 10.10.10.0/30, no route-maps, distribute-lists or prefix-lists should be used.

R3(config)#router ospf 100
R3(config-router)#distance  ospf external 100 inter-area 100 intra-area 100
R3(config-router)#distance 100 10.10.10.0 0.0.0.3

R3(config-router)#do sho ip route
     10.0.0.0/30 is subnetted, 1 subnets
R       10.10.10.0 [120/1] via 172.20.20.1, 00:00:11, Serial1/0


3- 192.168.16.0/24 should be advertised in ospf with metric of 200 and metric type of 1.

R1#sho run
!
access-list 10 permit 192.168.10.0 0.0.0.3
access-list 10 permit 192.168.17.0 0.0.0.255
access-list 10 permit 172.20.20.0 0.0.0.3
access-list 20 permit 192.168.16.0 0.0.0.255
!        
route-map RIP-TO-OSPF deny 10
 match ip address 10
!        
route-map RIP-TO-OSPF permit 15
 match ip address 20
 set metric 200
 set metric-type type-1
!        
route-map RIP-TO-OSPF permit 20
 set metric 5000
 set metric-type type-2

R3# the same configuration

R3#sho ip route
O E1 192.168.16.0/24 [100/201] via 172.16.10.1, 00:04:18, FastEthernet0/0

R5#sho ip route
O E1 192.168.16.0/24 [110/264] via 172.16.30.1, 00:04:21, Serial0/0

R6#sho ip route
O E1 192.168.16.0/24 [110/265] via 172.16.40.1, 00:03:55, Serial0/1
 
4- Any other route redistributed in ospf should be redistributed with a metric of 5000 and type 2.
Included in question 2
5- Without redistributing ospf routes back into RIP, RIP domain routers should be able to reach any network in the ospf domain.

R1#sho run | sec rip
 redistribute rip subnets route-map RIP-TO-OSPF
router rip
 version 2
 passive-interface FastEthernet1/0
 network 192.168.10.0
 default-information originate

R3#sho run | sec rip
 redistribute rip subnets route-map RIP-TO-OSPF
router rip
 version 2
 passive-interface FastEthernet0/0
 network 172.20.0.0
 default-information originate
 no auto-summary

R2#sho ip route
R*   0.0.0.0/0 [120/1] via 192.168.10.1, 00:00:20, FastEthernet0/0

R4#sho ip route
R*   0.0.0.0/0 [120/1] via 172.20.20.2, 00:00:25, Serial1/0


لتحميل اللاب

 بسم الله 


 لتحميل الخطوات السابقة 


 بسم الله .docx
 بسم الله .pdf 


  
ولا تنسوني والمسلمين من صالح الدعاء
 وصلي الله وسلم وبارك علي المصطفي وآله وصحبه وإخوانه وسلم 


 

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