Cisco PIX-515-RPS - PIX 515-R - Firewall Manual de usuario descargar pdf (Pagina 19)

Cisco PIX Security Appliance Release Notes Version 7.2

OL-10104-01

Important Notes

Caution If you share the Stateful Failover update link with a link for regular traffic such as your inside interface,

you must change your configuration before upgrading. Do not upgrade until you have corrected your

configuration, as this is not a supported configuration and Version 7.2(1) treats the LAN failover and

Stateful Failover update interfaces as special interfaces. If you upgrade to Version 7.2(1) with a

configuration that shares an interface for both regular traffic and the Stateful Failover updates, configuration

related to the regular traffic interface will be lost after the upgrade. The lost configuration may prevent you

from connecting to the security appliance over the network.

Readme Document for the Conduits and Outbound List Conversion Tool 1.2

The security appliance Outbound and Conduit Conversion tool assists in converting configurations with

outbound or conduit commands to similar configurations using ACLs. ACL-based configurations

provide uniformity and optimize the ACL feature set. ACL-based configurations provide the following

benefits:

• ACE insertion capability — Provides simplified system configuration and management, which

allows you to add, delete or modify individual ACEs.

• Outbound ACLs and time-based ACLs— Provides administrators with improved flexibility for

defining access control policies by adding support for outbound ACLs and time-based ACLs.

• Enabling and Disabling of ACL entries — Provides a convenient troubleshooting tool that allows

administrators to test and fine-tune ACLs without the need to remove and replace ACL entries.

MIBs Support

The Cisco Unified Firewall MIB offers a unified SNMP standards-based monitoring interface for

functionality on the security appliances. The Unified Firewall MIB offers statistics collection and

monitoring for Stateful Packet Inspection, URL Filtering, and Application Inspection.

For more information on MIB Support, go to:

http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

Features not Supported in Version 7.2(1)

The PPTP feature is not supported in Version 7.2(1).

Downgrade to Previous Version

To downgrade to a previous version of the operating system software (software image), use the

downgrade command in privileged EXEC mode.

For more information and a complete description of the command syntax, see the Cisco Security

Appliance Command Reference.

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Cisco PIX-515-RPS - PIX 515-R - Firewall Manual de usuario Pagina 19