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- IP Access List Features Roadmap
- IP Access List Overview
- Creating an IP Access List and Applying It to an Interface
- Creating an IP Access List to Filter IP Options TCP Flags Noncontiguous Ports or TTL Values
- Refining an IP Access List
- Displaying and Clearing IP Access List Data Using ACL Manageability
- Controlling Access to a Virtual Terminal Line
- Access List-Based RBSCP
- ACL IP Options Selective Drop
- ACL Authentication of Incoming rsh and rcp Requests
- Configuring Lock-and-Key Security for Dynamic Access Lists
- Configuring IP Session Filtering of Reflexive Access Lists
- Configuring TCP Intercept and Preventing Denial-of-Service Attacks
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- Configuring Context-based Access Control
- Application Firewall - Instant Message Traffic Enforcement
- Cisco IOS Firewall MIB
- Cisco IOS Firewall Performance Improvements
- Cisco IOS Firewall Stateful Failover
- Cisco IOS Firewall Support for TRP
- Email Inspection Engine
- ESMTP Support for Cisco IOS Firewall
- Firewall ACL Bypass
- Firewall N2H2 Support
- Firewall Stateful Inspection of ICMP
- Firewall Support for SIP
- Firewall Support of Skinny Client Control Protocol
- Firewall Websense URL Filtering
- Granular Protocol Inspection
- HTTP Inspection Engine
- Inspection of Router-Generated Traffic
- TCP Out-of-Order Packet Support for Cisco IOS Firewall and Cisco IOS IPS
- Transparent Cisco IOS Firewall
- Virtual Fragmentation Reassembly
- VRF Aware Cisco IOS Firewall
- Configuring Port to Application Mapping
- Configuring Cisco IOS Intrusion Prevention System (IPS)
- Configuring IP Security Options
IP Access List Features Roadmap
This roadmap lists the access list features documented in the Cisco IOS Security Configuration Guide and maps them to the modules in which they appear.
Feature and Release Support
Table 1 lists access list feature support for the Cisco IOS software releases 12.2S, 12.3T, and 12.4T.
Only features that were introduced or modified in Cisco IOS Release 12.2(1) or a later release appear in the table. Not all features may be supported in your Cisco IOS software release.
Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
Note Table 1 lists only the Cisco IOS software release that introduced support for a given feature in a given Cisco IOS software release train. Unless noted otherwise, subsequent releases of that Cisco IOS software release train also support that feature.