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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3
May 2002
Chapter 4 IP Networking
Scenario 5: Using Static Routes to Connect to LANs
Figure 4-6 Scenario 5: Static route with multiple LAN destinations
Procedure: Create a Static Route
Step 1 Start CTC for an ONS 15454 SDH node and choose the Provisioning > Network tabs.
Step 2 Click the Static Routing tab. Click Create.
Purpose Use this procedure to create a static route. Static routes are used for two
purposes:
• To connect ONS 15454 SDHs to CTC sessions on one subnet
connected by a router to ONS 15454 SDHs residing on another subnet.
• To enable multiple CTC sessions among ONS 15454 SDHs residing on
the same subnet.
Onsite/Remote Onsite or remote
CTC Workstation
IP Address 192.168.1.100
Subnet Mask 255.255.255.0
Default Gateway = 192.168.1.1
Host Routes = N/A
Router #1
IP Address of interface ”A” to LAN “A” 192.168.1.1
IP Address of interface “B” to LAN “B” 192.168.2.1
Subnet Mask 255.255.255.0
ONS 15454 SDH #2
IP Address 192.168.2.20
Subnet Mask 255.255.255.0
Default Router = N/A
Static Routes = N/A
ONS 15454 SDH #1
IP Address 192.168.2.10
Subnet Mask 255.255.255.0
Default Router = 192.168.2.1
ONS 15454 SDH #3
IP Address 192.168.2.30
Subnet Mask 255.255.255.0
Default Router = N/A
Static Routes = N/A
LAN B
LAN A
Int "A"
Int "B"
SDH RING
Static Routes
Destination 0.0.0.0
Mask 0.0.0.0
Next Hop 192.168.2.1
Cost = 2
LAN C
LAN D
Router #3
Router #2
71303
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