![]() one some routers there is 3-4 device on their ether interfaces and i connect them to each other with /30 ip addresses. Set redistribute-connected=as-type-1 router-id=10.255.255.2Īdd authentication=simple authentication-key=xxx interface=ether1-10.10.0.3 network-type=broadcastĪdd authentication=simple authentication-key=xxx interface=LoopBack network-type=broadcastĪdd area=backbone network=10.255.255.2/32Īm I going on the correct way to remove bridges and go routed network ? and also do i need add loopback ip to ospf network(area=backbone network=10.255.255.2/32) ?Ĭan i use 10.10.2.0/24 instead of 10.10.2.0/30 at /routing ospf network ? cause i will remove every device from bridge step by step and I would like to use 10.10.2.0/24 range. Set redistribute-connected=as-type-1 router-id=10.255.255.1Īdd authentication=simple authentication-key=xxxx interface=Router2 network-type=broadcast priority=2Īdd authentication=simple authentication-key=xxxx interface=ether1-PPPoE-Server network-type=broadcastĪdd authentication-key=xxxx interface=loopback network-type=broadcastĪdd area=backbone network=10.255.255.1/32Īdd address=10.10.2.2/30 interface=ether1-10.10.0.3 network=10.10.2.0Īdd address=10.255.255.2 interface=LoopBack network=10.255.255.2 Priority=1 dr-address=0.0.0.0 backup-dr-address=0.0.0.I remove PPPoE_Server link interface from bridge and give them 10.10.2.1/30 ip to their ethernet interfacesĪnd here is ip and OSPF settings at gateway router Īdd address=10.10.0.3/23 interface=Router2 network=10.10.0.0Īdd address=10.10.2.1/30 interface=ether1-PPPoE-Server network=10.10.2.0Īdd address=10.255.255.1 interface=loopback network=10.255.255.1 > routing ospf neighbor printĠ instance=default router-id=10.255.255.1 address=10.0.0.1 interface=ether1 Verfiy the dr-address and backup-dr-address OSPF neighbor output, it is set to 0. Set the OSPF router-id on R2 too: /routing ospf instance On both routers, R1 and R2 add the following: /routing ospf interface add network-type=point-to-pointĪdditionally set the OSPF router-id on R1: /routing ospf instance This should improve the convergence time of OSPF. The directly connected link on will be set to point-to-point. State-changes=5 ls-retransmits=0 ls-requests=0 > routing ospf neighbor print briefįor directly connected OSPF neighbors, there is no need for BDR DR elections. Show OSPF neighbors: > routing ospf neighbor printĠ instance=default router-id=10.0.0.2 address=10.0.0.2 interface=ether1 R2's loopback interface address 10.255.255.2 should appear in the routing table of R1: > routing ospf route print Verify the routing table, using the ip route print command: > ip route printįlags: X - disabled, A - active, D - dynamic,Ĭ - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,ī - blackhole, U - unreachable, P - prohibitġ ADC 10.255.255.1/32 10.255.255.1 loopback0 0 Routing ospf network add network=10.0.0.0/30 area=backboneĬonfigure on R2: routing ospf network add network=10.255.255.2/32 area=backbone add networks to the area 0, backbone areaĬonfigure on R1: routing ospf network add network=10.255.255.1/32 area=backbone.Sent=2 received=2 packet-loss=0% min-rtt=0ms avg-rtt=0ms max-rtt=1ms Sent=2 received=2 packet-loss=0% min-rtt=1ms avg-rtt=1ms max-rtt=1msĬonnectivity check from R2: > ping 10.0.0.1 count=2 Verify connectivity on directly connected interfaces on R1: > ping 10.0.0.2 count=2 Show current ip configuration using the ip address print command: ip address > ip address printįlags: X - disabled, I - invalid, D - dynamic | R1 |-| R2 |įor first steps, read the friendly manualĮnter following configuration commands on R1: /system identity set name=R1Īdd address=10.255.255.1/32 interface=loopback0Įnter configuration commands on R2: /system identity set name=R2Īdd address=10.255.255.2/32 interface=loopback0 Each router has additionally configured ip loopback address and announces the IP prefix to its neighbor. ![]() The networking scenario is easy, it is using 2 directly connected CHR appliances, via the ether1 interface. But that is enough to configure a virtual lab with 2 or more CHR routers using a dynamic routing protocol. ![]() The free CHR router has a maximal 1Mbit/s throughput. ![]() This virtual appliance, called CHR, can be downloaded at the gn3 marketplace website or directly on the MikroTik website. MikroTik distributes a free to use appliance with its RouterOS called operating system. ![]()
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