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
Getting Started
Performing Common Configuration Tasks
Cisco ISA500 Series Integrated Security Appliance Administration Guide 30
1
STEP 2 To manually upgrade the firmware from your local PC, perform the following steps:
a. In the Network -> Firmware Upgrade area, click Browse to locate and select
the firmware image from your local PC.
b. To upgrade the firmware and keep using the current settings, click Upgrade.
c. 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.
STEP 3 To upgrade the firmware through a USB device, perform the following steps:
a. Insert the USB device with the firmware images into the USB interface on the
back panel of your security appliance. The USB device is automatically
mounted after you inserted it.
b. In the USB -> Mount/Unmount area, check the mounting status of the USB
device. Make sure that the USB Driver Status shows as “UP” when you use the
USB device to manage the firmware.
c. In the USB -> Backup/Restore Settings area, all firmware images located on
the USB device appears in the list.
• To upgrade the firmware and keep using the current settings, select the
latest firmware image from the list and then click Upgrade.
• To upgrade the firmware and revert to the factory default settings, select the
latest firmware image from the list and then click Upgrade & Factory Reset.
When the operation is complete, the security appliance automatically
reboots with the factory default settings.
Resetting the Device
To revert your security appliance to the factory default settings, you can press and
hold the RESET button on the back panel for minimum of 3 seconds, or perform the
following procedures.
!
CAUTION The Revert To Factory Default Settings operation will wipe out the current
configurations used on your security appliance (including the imported
certificates). We recommmend that you save the current settings before reverting
to the factory default settings.