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8-4 
Server Cards
Model No.
Running Head
Frame Relay Network
IPR Card
8.3.1.1
IPR to the Internet
The IPR card can be used as a gateway to the Internet through Frame Relay Network. Figure 
8-2 sh
ows how the IPR is routed through Frame Relay Network to the Internet Router.
Figure 8-2. IPR Card Routed to the Internet through Frame Relay Network
Frame Relay
Network
Internet
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IF
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IAD w/IPR
Internet Router
Ethernet LAN
PVC to and from
default IP Router