Cisco IOS Software Releases 12.4 T

Table Of Contents

NAT SCCP Fragmentation Support

NAT SCCP Fragmentation Support

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The NAT SCCP Fragmentation Support feature prevents skinny control message exchanges from failing in a TCP segmentation scenario because the NAT skinny ALG is able to reassemble the skinny control messages. A fragmented payload that requires an IP or port translation will no longer be dropped.

Configuration Information

Configuration information is included in the "Using Application Level Gateways" module in the Cisco IOS NAT Configuration Guide, Release 12.4T, at the following URL:

•http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcg/tnat_c/htnatalg.htm

Command Reference Information

Command reference information is included in the "NAT Commands" chapter of the Cisco IOS IP Addressing Services Command Reference, Release 12.4T, at the following URL:

•http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcr/tiad_r/adnatht.htm

New or Modified Commands

There are no new or modified commands introduced by this feature.

List of All Release 12.4T Commands

An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Command List, Release 12.4T, at the following URL:

•http://www.cisco.com/en/US/docs/ios/mcl/124tmcl/124t_book.html

List of All New, Modified, Removed, and Replaced Release 12.4T Commands

Alphabetized lists of all new, modified, removed, and replaced commands for each Cisco IOS Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands, Release 12.4T, document at the following URL.

•http://www.cisco.com/en/US/products/ps6441/products_product_index09186a00805db026.html