3 configuring dos settings – Asus SL1200 User Manual
Page 103
86
Chapter 9 - Configuring Firewall/NAT Settings
ASUS SL1200
9.6.2.5 Delete a Service
To delete a service
1. Open the Service List Configuration Page. See section
9.6.2.2 Access
Service List Configuration Page.
2. Select the service from the service drop-down list or click on the
icon of the service to be modified in the service list table.
3. Click on <
Delete> to delete this service. The service deleted will be
removed from the service list table located at the bottom half of the
same configuration page.
9.6.2.6 View Configured Services
To see a list of existing services
1. Open the Service List Configuration Page. See section
9.6.2.2 Access
Service List Configuration Page.
2. The service list table located at the bottom half of the Service
Configuration page shows all the configured services.
9.6.3 Configuring DoS Settings
The router has a proprietary Attack Defense Engine that protects internal
networks from Denial of Service (DoS) attacks such as SYN flooding, IP
smurfing, LAND, Ping of Death and all re-assembly attacks. It can drop
ICMP redirects and IP loose/strict source routing packets. For example, a
security device with the router's firewall provides protection from “WinNuke”,
a widely used program that remotely crash unprotected Windows systems
in the Internet. The router's firewall also provides protection from a
variety of common Internet attacks such as IP Spoofing, Ping of Death,
Land Attack, Reassembly and SYN flooding. For a complete list of DoS
protection provided by the Internet Security Router, see Table 2.3.
9.6.3.1 DoS Protection Configuration Parameters
Table 9.6 describes the configuration parameters available for DoS
Protection.