User's Manual
Table Of Contents
- Getting Started
- Wizards
- Using the Startup Wizard
- Using the Wireless Wizard to Configure the Wireless Settings for ISA550W and ISA570W
- Using the DMZ Wizard to Configure the DMZ Settings
- Using the Dual WAN Wizard to Configure the WAN Redundancy Settings
- Using the Site-to-Site Wizard to Establish the Site-to-Site VPN Tunnels
- Using the Remote Access Wizard to Establish the IPSec VPN Tunnels or SSL VPN Tunnels for Remote Access
- Status
- Networking
- Configuring IP Routing Mode
- Port Management
- Configuring the WAN
- Configuring the WAN Redundancy
- Configuring the VLAN
- Configuring the DMZ
- Configuring the Zones
- Configuring the Routing
- Dynamic DNS
- IGMP
- VRRP
- Configuring the Quality of Service
- Address Management
- Service Management
- Wireless Configuration for ISA550W and ISA570W
- Firewall
- Configuring the Firewall Access Rules to Control Inbound and Outbound Traffic
- Configuring the Firewall Schedule
- Firewall Access Rule Configuration Examples
- Configuring the NAT Rules to Securely Access a Remote Network
- Configuring the Session Settings
- Configuring the Content Filtering to Control Access to Internet
- Configuring the MAC Filtering to Permit or Block Traffic
- Configuring the IP/MAC Binding to Prevent Spoofing
- Configuring the Attack Protection
- Configuring the Application Level Gateway
- Security Services
- VPN
- About VPN
- Configuring the Cisco IPSec VPN Server
- Configuring the Cisco IPSec VPN Client
- Configuring the Site-to-Site VPN
- Configuring the SSL VPN
- Elements of the SSL VPN
- Configuration Tasks to Establish a SSL VPN Tunnel
- Installing the Cisco AnyConnect VPN Client on User’s PC
- Importing the Certificates for User Authentication
- Configuring the SSL VPN Users
- Configuring the SSL VPN Gateway
- Configuring the SSL VPN Group Policies
- Configuring the SSL VPN Portal
- Configuring the L2TP Server
- Configuring the VPN Passthrough
- Viewing the VPN Status
- User Management
- Device Management
- Remote Management
- Administration
- SNMP
- Configuration Management
- Firmware Management
- Log Management
- Managing the Security License
- Managing the Certificates for Authentication
- Configuring the Email Alert Settings
- Configuring the RADIUS Servers
- Configuring the Time Zone
- Device Discovery
- Diagnosing the Device
- Measuring and Limiting Traffic with the Traffic Meter
- Configuring the ViewMaster
- Configuring the CCO Account
- Configuring the Device Properties
- Configuring the Debug Settings
- Troubleshooting
- Technical Specifications and Environmental Requirements
- Factory Default Settings
- Where to Go From Here
Device Management
Firmware Management
Cisco ISA500 Series Integrated Security Appliance Administrator Guide 298
10
• Secondary Firmware Version: The version of the secondary firmware that
you used previously.
• Link to Release Note: Click the link to find the release notes for all available
firmwares.
• Time At Which Last Query was made: The time at which last query for the
new firmware was made.
• Latest Image Available: The latest version of the available firmware on the
IDA server after your query. This option will not display anything if the
firmware currently used on your security appliance is the lastest one.
STEP 3 If a newer version than your current one is available, you can perform one of the
following actions:
• To upgrade the firmware and keep using the current settings, click Upgrade.
When the operation is complete, the security appliance automatically
reboots with the previous settings that were in use.
• To upgrade the firmware and revert to the factory default settings, click
Upgrade & Factory Reset. When the operation is complete, the security
appliance automatically reboots with the factory default settings.
Checking for New Firmwares
The security appliance uses a built-in IDA client to query and upgrade the
firmware. The IDA client connects to Cisco’s IDA sever through the Internet. This
feature requires an active WAN connection.
STEP 1 Click Device Management -> Firmware and Configuration -> Firmware.
The Firmware window opens.
STEP 2 In the Network -> Check For New Firmware & Download area, enter the
following information to check new firmware from the IDA server periodically.
• Check Periodically: Check this box to automatically check for new
firmwares on a weekly basis.
• User Name: Displays the user name of your registered CCO account to log
into the IDA server for downloading the new firmware. To configure the CCO
account, go to the Device Management -> CCO Account page. See
Configuring the CCO Account, page 331.