EasyManuals Logo

Cisco ASA 5512-X Cli Configuration Guide

Cisco ASA 5512-X
2164 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #1888 background imageLoading...
Page #1888 background image
1-80
Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring Clientless SSL VPN
Optimizing Clientless SSL VPN Performance
Detailed Steps
Optimizing Clientless SSL VPN Performance
The ASA provides several ways to optimize clientless SSL VPN performance and functionality.
Performance improvements include caching and compressing web objects. Functionality tuning includes
setting limits on content transformation and proxy-bypass. APCF provides an additional method of
tuning content transformation. The following sections explain these features:
Configuring Caching
Configuring Content Transformation
Configuring Caching
Caching enhances clientless SSL VPN performance. It stores frequently reused objects in the system
cache, which reduces the need to perform repeated rewriting and compressing of content. It reduces
traffic between clientless SSL VPN and the remote servers, with the result that many applications run
much more efficiently.
By default, caching is enabled. You can customize the way caching works for your environment by using
the caching commands in cache mode.
Command Purpose
Step 1
webvpn
Example:
hostname(config)# webvpn
Enter webvpn configuration mode.
Step 2
portal-access-rule priority [{permit | deny [code
code]} {any | user-agent match string}
Example:
hostname(config-webvpn)# portal-access-rule 1 deny code
403 user-agent match *Thunderbird*
hostname(config-webvpn)# portal-access-rule 1 deny code
403 user-agent match “*my agent*”
Permit or deny the creation of a SSL VPN session
based on an HTTP header code or a string in the
HTTP header.
The second example shows the proper syntax for
specifying a string with a space. Surround the
string with wildcards (*) and then quotes (“ ”).

Table of Contents

Other manuals for Cisco ASA 5512-X

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco ASA 5512-X and is the answer not in the manual?

Cisco ASA 5512-X Specifications

General IconGeneral
Firewall Throughput1.2 Gbps
VPN Throughput200 Mbps
Maximum VPN Peers250
Integrated IPSYes
IPS Throughput250 Mbps
RAM4 GB
Power SupplyAC, 100-240V
Security Contexts2 (Standard), 50 (with Security Contexts license)
Interfaces6 x Gigabit Ethernet
Dimensions (H x W x D)1.75 x 17.5 x 14.5 inches
Weight16 lbs

Related product manuals