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3 configuring dos settings – Asus SL1200 User Manual

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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.