Posts

Showing posts with the label Redistribution

Manipulating Administrative Distance (AD) value on EIGRP and OSPF - GNS3

Image
Running Config click here do redistribution between OSPF area 0 and EIGRP 1 on R3 R3 will become an ASBR R3(config)#router os 1 R3(config-router)#redistribute eigrp 1 subnets R3(config-router)#redistribute connected subnets R3(config)#router ei 1 R3(config-router)#redistribute ospf 1 metric 100 1 255 1 1500 analyze R2 routing table R2>sh ip rou Gateway of last resort is not set      2.0.0.0/32 is subnetted, 1 subnets C       2.2.2.2 is directly connected, Loopback0      33.0.0.0/8 is variably subnetted, 2 subnets, 2 masks O       33.1.1.1/32 [110/2] via 10.1.1.3, 00:05:07, FastEthernet0/1 D EX    33.1.1.0/24 [170/25602816] via 172.16.1.3, 00:02:20, FastEthernet0/0      3.0.0.0/32 is subnetted, 1 subnets O       3.3.3.3 [110/2] via 10.1.1.3, 00:05:07, FastEthernet0/1     ...

Redistribution EIGRP and OSPF - GNS3

Image
check at bottom page for full running configuration redistribute all route from OSPF area 0 into EIGRP 1 R1(config-router)#redistribute ospf 1 But R2 didn’t any route from OSPF routing table R2>sh ip rou ei      1.0.0.0/32 is subnetted, 1 subnets D       1.1.1.1 [90/156160] via 192.168.1.1, 00:20:32, FastEthernet0/0 This is because we need initiate the seed metric for the learned route, if not redistribution not gonna work R1(config-router)#redistribute ospf 1 metric 100 1 255 1 1500 R2>sh ip rou ei      1.0.0.0/32 is subnetted, 1 subnets D       1.1.1.1 [90/156160] via 192.168.1.1, 00:34:24, FastEthernet0/0      3.0.0.0/32 is subnetted, 1 subnets D EX    3.3.3.3 [170/25602816] via 192.168.1.1, 00:01:02, FastEthernet0/0      172.16.0.0/24 is subnetted, 1 subnets D EX    172.16.1.0 [170/25602816...

OSPF Stub and Totally Stubby - GNS3

Image
R0------------------------------------------------------------------------------------------------- interface Serial0/1  ip address 172.16.1.2 255.255.255.252  clock rate 64000 ! interface Serial0/2  ip address 172.16.2.2 255.255.255.252  clock rate 64000 ! interface Serial0/3  ip address 172.16.3.2 255.255.255.252  clock rate 64000 ! router ospf 1  log-adjacency-changes  network 172.16.1.0 0.0.0.3 area 0  network 172.16.2.0 0.0.0.3 area 0  network 172.16.3.0 0.0.0.3 area 0 R1------------------------------------------------------------------------------------------------- interface FastEthernet0/0  ip address 192.168.1.1 255.255.255.0  duplex auto  speed auto interface Serial0/0  ip address 172.16.1.1 255.255.255.252 ! router ospf 1  log-adjacency-changes   redistribute rip subnets  network 172.16.1.0 0.0.0.3 area 0 ! router rip  version 2   redistrib...