The Net

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     ...

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...

Initial Configuration Create 4 VLANs, 10,20,30,40 Trunk between the 3 Switches or you can follow the configuration from previous lab for the 3 Switches click here create SVI for VLAN 10 on CORE1 and CORE2 CORE1(config)#int vlan 10 CORE1(config-if)#ip add 10.10.10.1 255.255.255.0 CORE1(config-if)#no shut CORE2(config)#int vlan 10 CORE2(config-if)#ip add 10.10.10.2 255.255.255.0 CORE2(config-if)#no shut configure connectivity between CORE1 and R1 on CORE1 convert L2 into L3 port to assign IP address to it CORE1(config)#int gi1/48 CORE1(config-if)#no switchport CORE1(config-if)#ip add 192.168.1.1 255.255.255.252 CORE1(config-if)#no shut R1(config)#int gi0/1 R1(config-if)#ip add 192.168.1.2 255.255.255.252 R1(config-if)#no shut configure connectivity between CORE2 and R1, CORE2 using SVI create new VLAN and it's SVI on CORE2 for this connection, assign as access port   CORE2(config)#int gi7/48 CORE2(config-if)#switchport CORE2(config-if)#switchport mode acc...

use the same network from previous lab , just remove the 3560 and Po64 let's focus on the two link between CORE1 and CORE2, and take VLAN 10, 20 as an example before we go tot MST, there's something i forgot to mention on previous lab, this is one way to do the load balancing without using Etherchannel CORE1#sh span vl 20 ... Interface        Role Sts Cost      Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Gi1/1            Desg FWD 4         128.1     P2p Gi1/2            Desg FWD 4         128.2     P2p Gi1/3            Desg FWD 19        128.3    P2p CORE...

make sure all the cabling are fine and working, show CDP should be able to show all it's neighbor set all the connected port above to be a trunking port ex using int range command on CORE1 to set trunk on int Gi1/1 until Gi1/3 CORE1(config)#interface range gigabitEthernet 1/1 - 3 CORE1(config-if-range)#switchport trunk encapsulation dot1q CORE1(config-if-range)#switchport mode trunk configure etherchannel between CORE1 and CORE2 interface GigabitEthernet1/1 (same for Gi1/2)  switchport  switchport trunk encapsulation dot1q  switchport mode trunk  no ip address  channel-protocol lacp  channel-group 64 mode active end this will automatically create etherchannel, Po64, make sure all the attribute in physical port applied the same to the port channel interface Port-channel64  switchport  switchport trunk encapsulation dot1q  switchport mode trunk  no ip address end *once you start your switch, check the name, if ' router>...

we still use same network setup from the  previous lab  but with a little modification *there's a bit error on the image, L81-84 actually on R5 add 4 new loopbacks on R5, advertise inside area 40 interface Loopback81  ip address 81.1.1.1 255.0.0.0 ! interface Loopback82  ip address 82.1.1.1 255.0.0.0 ! interface Loopback83  ip address 83.1.1.1 255.0.0.0 ! interface Loopback84  ip address 84.1.1.1 255.0.0.0 ! interface Loopback85  ip address 85.1.1.1 255.255.255.0 router ospf 1  log-adjacency-changes ..  network 82.0.0.0 0.255.255.255 area 40  network 83.0.0.0 0.255.255.255 area 40  network 84.0.0.0 0.255.255.255 area 40  network 85.1.1.0 0.0.0.255 area 40 on R4, advertise into RIP interface Loopback99  ip address 99.1.1.1 255.0.0.0 ! interface Loopback100  ip address 100.1.1.1 255.0.0.0 ! interface Loopback101  ip address 101.1.1.1 255.0.0.0 ! interface Loopback102  ip address 102.1.1.1 255.0.0.0 ...