Firewall

6

 

Configuring NAT Rules to Securely Access a Remote Network

 

 

 

 

 

Refer to the following topics:

Viewing NAT Translation Status, page 262

Priorities of NAT Rules, page 263

Configuring Dynamic PAT Rules, page 264

Configuring Static NAT Rules, page 265

Configuring Port Forwarding Rules, page 266

Configuring Port Triggering Rules, page 268

Configuring Advanced NAT Rules, page 269

Configuring IP Alias for Advanced NAT rules, page 270

Configuring an Advanced NAT Rule to Support NAT Hairpinning, page 272

NOTE For detailed NAT configuration examples, see Firewall and NAT Rule

Configuration Examples, page 274.

Viewing NAT Translation Status

Use the NAT Status page to view information for all NAT rules. If one page cannot show all NAT entries, choose the page number from the drop-down list to view the NAT entries on another page.

Firewall > NAT > NAT Status

Field

Description

 

 

Original Source

Original source IP address in the packet.

Address

 

 

 

Original Destination

Original destination IP address in the packet.

Address

 

 

 

Source Port

Source interface that traffic comes from.

 

 

Destination Port

Destination interface that traffic goes to.

 

 

Translated Destination

IP address that the specified original destination

Address

address is translated to.

 

 

Cisco ISA500 Series Integrated Security Appliances Administration Guide

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Page 262
Image 262
Casio ISA550WBUN3K9 manual Viewing NAT Translation Status, Firewall NAT NAT Status