Action; Add Or Apply / Cancel - Cisco VPN 3000 User Manual

13
Policy Management

Action

Click the drop-down menu button and select the translation action for this NAT rule:
No Port Mapping
involve port mapping (default). For example, this action supports ping , which uses ICMP.
Map TCP/UDP
65535) on the public IP address, and vice versa. This is the most common type of mapping. It allows
most applications, including Web browsing, to function through NAT.
Map TCP
IP address, and vice versa.
Map UDP
public IP address, and vice versa.
FTP Proxy
65535) on the public IP address. FTP requires specialized NAT behavior; this action allows
outgoing FTP transactions to function properly.

Add or Apply / Cancel

To add this rule to the list of configured NAT rules, click Add . Or to apply your changes to this NAT rule,
click Apply . Both actions include your entry in the active configuration. The Manager returns to the
Configuration | Policy Management | Traffic Management | NAT | Rules
bottom of the NAT Rules list.
Reminder: To save the active configuration and make it the boot configuration, click the Save Needed icon at the
top of the Manager window.
To discard your settings, click Cancel . The Manager returns to the Configuration | Policy Management |
Traffic Management | NAT | Rules
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= Translate addresses for packets with protocols that don't use ports and thus don't
= Map ports within outbound TCP and UDP packets to dynamic ports (49152 to
= Map ports within outbound TCP packets to dynamic ports (49152 to 65535) on the public
= Map ports within outbound UDP packets to dynamic ports (49152 to 65535) on the
= Provide FTP proxy server functions and map outbound ports to dynamic ports (49152 to
screen, and the NAT Rules list is unchanged.
screen. Any new rule appears at the
End of Chapter
VPN 3000 Concentrator Series User Guide