20-64
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 20 DLPs A300 to A399
DLP-A381 Provision a Firewall Tunnel
DLP-A381 Provision a Firewall Tunnel
Note If the proxy server is configured as proxy-only or is disabled, you cannot set up a firewall tunnel.
Step 1 Click the Provisioning > Network > Firewall subtabs.
Step 2 Click Create.
Step 3 In the Create Tunnel dialog box, complete the following:
• Source Address—Type the IP address of the source node (32 bit length) or source subnet (any other
length).
• Length—Choose the length of the source subnet mask.
• Destination Address—Type the IP address of the destination node (32 bit length) or destination
subnet (any other length).
• Length—Choose the length of the destination subnet mask.
Step 4 Click OK.
Step 5 Return to your originating procedure (NTP).
DLP-A382 Delete a Proxy Tunnel
Step 1 Click the Provisioning > Network > Proxy subtabs.
Step 2 Click the proxy tunnel that you want to delete.
Purpose This task provisions destinations that will not be blocked by the firewall.
Firewall tunnels are only necessary when the proxy server is enabled and a
foreign DCC termination exists, or if static routes exist so that the DCC
network is used to access remote networks or devices. You can provision a
maximum of 12 firewall tunnels.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
DLP-A377 Provision Section DCC Terminations, page 20-61
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser
Purpose This task removes a proxy tunnel.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser
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