ccna 200 301 flashcards

ccna 200 301 flashcards.Example 17-1 starts with the full IPv6 configuration for R2. including OSPFv3. in other words. all the commands needed to add IPv6 support on R2 are in this example. Note that for OSPFv3 in particular, the example shows the following actions, as shown in the shaded portion of the example. (1) Create an OSPFv3 process with a process ID of 2. (2) Clearly define the OSPFv3 RID as 2.222.(3) Start OSPFv3 process 2 on both interfaces, placing them both in area 23.Example 17-1 IPv6 on Internal Router R2 and. SPFv3 configurationipv6 unicast-routing 1 interface GigabitEthernetO/Omac-address0200.0000.0002ipv6 address 2001:db8:1:23::2/64ipv6 address 2001:db8:1:12::2/64MrawmFirst, let's focus on two commands that are used in every OSPFv3 configuration: the ipv6routerospfprocess-id global command and the ipv6ospf process-idareaarea-idinterface subcommand. The first command creates an OSPFv3 process by number. The second command, which is available on each interface, starts an OSPFv3 process on the interface and assigns the area number. In this case, R2 has a process ID 2,and both interfaces are assigned region 23.Next, we consider a full, optional feature: the OSPFv3 passive interface. This feature uses the same concepts as OSPFv2, and almost the same command syntax. If a router should not form a neighbor relationship on an interface, the interface may be set to passive. In this case, R2 should be able to find at least one OSPFv3 neighbor on either of these two interfaces so that the configuration does not include the passive-interface command at all.