Cisco 5510 - ASA SSL / IPsec VPN Edition User Manual

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Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring a Cluster of ASAs
Information About ASA Clustering
Rebalancing New TCP Connections Across the Cluster
If the load balancing capabilities of the upstream or downstream routers result in unbalanced flow
distribution, you can configure overloaded units to redirect new TCP flows to other units. No existing
flows will be moved to other units.
ASA Features and Clustering
• Unsupported Features, page 1-17
• Centralized Features, page 1-18
• Features Applied to Individual Units, page 1-18
• Dynamic Routing, page 1-19
• NAT, page 1-21
• Syslog and Netflow, page 1-22
• SNMP, page 1-22
• VPN, page 1-22
• FTP, page 1-23
• Cisco TrustSec, page 1-23
Unsupported Features
These features cannot be configured with clustering enabled, and the commands will be rejected.
• Unified Communications
• Remote access VPN (SSL VPN and IPsec VPN)
• The following application inspections:
– CTIQBE
– GTP
– H323, H225, and RAS
– IPsec passthrough
– MGCP
– MMP
– RTSP
– SIP
– SCCP (Skinny)
– WAAS
– WCCP
• Botnet Traffic Filter
• Auto Update Server
• DHCP client, server, relay, and proxy
• VPN load balancing

Cisco 5510 - ASA SSL / IPsec VPN Edition Specifications

General

Brand	Cisco
Model	5510 - ASA SSL / IPsec VPN Edition
Category	Firewall
Language	English