Avaya Configuring BFE Services Bedienungsanleitung PDF herunterladen (Seite 54)

Configuring GRE, NAT, RIPSO, and BFE Services

3-10

305753-A Rev 00

A router does not “own” a translation unless it receives traffic using that

translation. If a router does not own a translation, it cannot delete it unless it

receives a deletion update from a peer router.

The example in Figure 3-5

shows two NAT routers configured as peers.

Figure 3-5. NAT Routers in a Synchronized Configuration

NAT synchronization works between routers configured as client/servers and also

those serving in load-balancing configurations.

A NAT router synchronizes dynamic address translations only. Static address and

N-to-1 translations are not synchronized.

Boston

Atlanta

New York

Santa Clara

London

New York

Houston

10.0.0.15

10.0.0.1

10.0.0.50

50.1.1.52

192.100.20.2

15.0.0.45

15.0.0.20

Company A Company B

IP0051X

Springfield

(NAT router 2)

Springfield

(NAT router 1)

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Avaya Configuring BFE Services Bedienungsanleitung Seite 54