Specifications

Sample Scenarios 105
4.2.4 IBM 9783, 2212 at Headquarters and 2212 at Branch Offices
The following sample scenario will be helpful in understanding the IBM 2212
Access Utility and IBM 9783 configuration. Figure 48 is a scenario where a
headquarters network and all the other branch offices are connected using a
frame relay public network. Figure 49 shows the lab configuration where
headquarters routers and the branch office network are connected back to back
using a combination of DTE-DCE cables.
Figure 48. Frame Relay Network Using IBM 2212 and IBM 9783
2212 Chiba
DLCI 16
401
Location
Number50
IP address
0.0.0.50
Location
Number 20
IP address
0.0.0.20
DLCI 17, 19
9783 Tokyo
2212 Tokyo
n0
2212 Yokohama
DLCI 16
401
Location
Number40
IP address
0.0.0.40
Head Quarters
Branch 1
Branch 2
Frame Relay Cloud
n1
n0
n0