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
Networking
Configuring the Quality of Service
Cisco ISA500 Series Integrated Security Appliance Administrator Guide 140
4
• VRID: The master virtual router ID. A virtual router has an unique ID that will
be represented as the unique virtual MAC address. Enter a value from 1 to
255.
• Priority: The priority of the master virtual router. Priority determines the role
that each VRRP router plays and what happens if the master virtual router
fails. Enter a value from 1 to 254.
• Advertisement Interval: Specify the interval in seconds between
successive advertisements by the master virtual router in a VRRP group. By
default, the advertisements are sent every second (1). The advertisements
being sent by the master virtual router communicate the state and priority of
the current master virtual router.
NOTE All routers in a VRRP group must use the same advertisement interval
value. If the interval values are not same, the routers in the VRRP group
will not communicate with eachother and any misconfigured router
will change its state to master.
• Verify: Click On to enable the authentication, or click Off to disable it. If you
enable the authentication, specify the authentication method.
- Pass: Uses the simple text password as the authentication method. Enter
the password in the field.
- AH: Uses the IP authentication as the authentication method.
• Virtual IP Address: Enter the virtual IP address used for all backup virtual
routers in the same group.
STEP 4 Click Save to apply your settings.
Configuring the Quality of Service
The Quality of Service (QoS) feature is applied throughout the network to ensure
that network traffic is prioritized according to required criteria and that the desired
traffic receives preferential treatment.