N the real world, many companies use multiple suppliers, network equipment, like Cisco, Juniper, Adtran, and others, and solution needs more suppliers supporting routing protocols. OSPFv3 (open shortest path first version 3) is setting the industry standard for the internal dynamic gateway routing protocols. Because OSPF is an industry standard routing from any dealer that almost every platform supports it.
Migration from IPv4 have OSPF and IPv6. Most of the concepts and the rules remain the same, including the stub zone, the backbone area, default information is originating from, and more. If you need to view OSPF CCNA Binder section 9.
But there are a few changes, configuring OSPFv3 vs OSPF for IPv4. Instead of the OSPF router configuration mode use the network x.x.x.x WC.WC.WC.WC # command now you configure the OSPFv3 interface configuration mode, use the IPv6 OSPF area PROCID# # commands on a per-interface basis.
There are many reasons why you need to enter the OSPFv3 router configuration mode to configure the router ID or set the default information or distribution lists. In this case, you would use the IPv6 router OSPF global configuration mode PROCID# command. But keep in mind that network commands in OSPFv3 does not exist.
In addition if you recall OSPF IPv4 if you remember the highest OSPF router ID on the IPv4 address of the loopback or physical interfaces, whether or not it is not statically assigned. Have strict IPv6 network while working, you will need a static ID through the IPv6 OSPFv3 router OSPF router ID x.x.x.x command in router configuration mode using.
OSPF authentication command a lot already shows the IPv6 OSPF neighbor ported to IPv6, show IPv6 OSPF interfaces and display the IPv6 OSPF database commands.
To view important OSPFv3 information, such as the current timer, router ID, you will need to use the show IPv6 OSPF reference bandwidth user or privileged mode PROCID# command.
In this lab you will R1&R2 between the frame relay subinterface and R3, and 1, 2, and 3 to each router on the loopback interface configured on R2 0 x. When you are finished, you should be able to route located on each router interface loopback0 simulation between IPv6 IPv6 network traffic.
Familiarize yourself with the following new commands;
- According to its number of router R1, R2 and R3 ′ s OSPFv3 router ID. Subsection e; 1.1.1.1
- Configure R1 0/0.221 0/0.122&R2 ′ s ′ s serial port serial port interfaces to participate in OSPF area 0.
- R2 0/0.322 0/0.223&R3 ′ s ′ s serial port serial port interfaces to participate in OSPF area 0.
- Configure OSPF areas 1 to participate in and ensure that R1 released as 64 Lo0 of ′ s Loopback0 interface subnet and host routes, not (128).
- Configure OSPF area 2 to participate in and ensure that R1 R2 ′ s Loopback0 interface Lo0 released as 64 subnet and host routes, not (128).
- Configure OSPF areas 3 to participate in and ensure that R1 released as 64 Lo0 of ′ s Loopback0 interface subnet and host routes, not (128).
- Verify that the R1 ′ s Loopback0 network is R3 in the IPv6 routing table.
- Verify R3 R1 ′ s ′ s Loopback0 network Loopback0 network using PING to IPv6 connections.
Step 1: Configure R1, R2 and R3′s OSPFv3 Router-ID according to their router number. I.e; 1.1.1.1
Step 2: Configure R1′s Serial0/0.122 & R2′s Serial0/0.221 interfaces to participate in OSPF Area 0.
Step 3: Verify that R1′s Loopback0 network is in the IPv6 routing table of R3.
Step 4: Verify that R3′s Loopback0 network has IPv6 connectivity to R1′s Loopback0 network using PING
In the real world can have a high end Cisco 7600 or 7,200 Cisco router as NTP server, the entire infrastructure, including Windows or Linux network from the same NTP server on the network to ensure each device gets its time is synchronized.
