Connecting LANs through a frame relay network (IPv6)

As shown in Figure 27, connect LANs through a public frame relay network. The routers can only operate as DTE.

1. Configure Router A:

   # Assign an IP address to interface Serial 2/0.

   <RouterA> system-view
   [RouterA] interface serial 2/0
   [RouterA-Serial2/0] ipv6 address 100::1/64
   

   # Enable frame relay on the interface.

   [RouterA-Serial2/0] link-protocol fr
   [RouterA-Serial2/0] fr interface-type dte
   

   # If the peer router supports IND, configure dynamic address mappings.

   [RouterA-Serial2/0] fr ind
   

   # Otherwise, configure static address mappings.

   [RouterA-Serial2/0] fr map ip 202.38.163.252 50
   [RouterA-Serial2/0] fr map ip 202.38.163.253 60
   

2. Configure Router B:

   # Assign an IP address to interface Serial 2/0.

   <RouterB> system-view
   [RouterB] interface serial 2/0
   [RouterB-Serial2/0] ip address 202.38.163.252 255.255.255.0
   

   # Enable frame relay on the interface.

   [RouterB-Serial2/0] link-protocol fr
   [RouterB-Serial2/0] fr interface-type dte
   

   # If the peer router supports IND, configure dynamic address mappings.

   [RouterB-Serial2/0] fr inarp
   

   # Otherwise, configure a static address mapping.

   [RouterB-Serial2/0] fr map ip 202.38.163.251 70
   

3. Configure Router C:

   # Assign an IP address to interface Serial 2/0.

   <RouterC> system-view
   [RouterC] interface serial 2/0
   [RouterC-Serial2/0] ip address 202.38.163.253 255.255.255.0
   

   # Enable frame relay on the interface.

   [RouterC-Serial2/0] link-protocol fr
   [RouterC-Serial2/0] fr interface-type dte
   

   # If the peer router supports IND, configure dynamic address mappings.

   [RouterC-Serial2/0] fr ind
   

   # Otherwise, configure a static address mapping.

   [RouterC-Serial2/0] fr map ip 202.38.163.251 80