Avaya Configuring BFE Services Manual de usuario descargar pdf (Pagina 39)

Configuring GRE Tunnels

305753-A Rev 00

2-15

Configuring a Remote Tunnel End Point

A remote tunnel end point can be any IP interface configured on a Bay Networks

router or another router that complies with RFCs 1701 and 1702. To maximize the

robustness of the tunnel, use a circuitless IP address as a tunnel’s physical end

point whenever possible (see Configuring IP, ARP, RIP, and OSPF Services).

Because a circuitless IP address is associated with the whole router, not one

physical interface, the tunnel operates as long as any slot that has a working IP

interface stays up.

Adding a Remote Tunnel End Point

When you configure a remote tunnel end point, you assign it a name and specify

the IP address of the remote physical interface, as well as the IP and IPX addresses

of the remote logical interfaces. The physical interface is the physical router

interface at the remote end of the tunnel. This address is visible to the network

cloud that the tunnel passes through. The remote logical interface is not visible to

the network cloud.

Use the BCC or Site Manager to add a remote tunnel end point to a GRE tunnel.

Using the BCC

To configure a remote tunnel end point, perform the following steps:

Configure the remote physical end point.

Configure the remote logical interface.

Step 1. Configuring a Remote Physical End Point

To configure a remote tunnel end point, navigate to the GRE tunnel interface

prompt (for example,

box; tunnels; gre/boston

) and enter:

remote-endpoint

<name>

address

name

is the unique name for the remote end of the tunnel.

address

is the valid IP address of the router interface at the remote end of the GRE

tunnel entered in dotted-decimal notation.

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Avaya Configuring BFE Services Manual de usuario Pagina 39