User Manual
Table Of Contents
- S3300 Smart Managed Pro Switch
- Contents
- 1. Getting Started
- Getting Started with the NETGEAR Switch
- Switch Management Interface
- Connect the Switch to the Network
- Discover a Switch in a Network with a DHCP Server
- Discover a Switch in a Network without a DHCP Server
- Configure the Network Settings on the Administrative System
- Access the Management Interface from a Web Browser
- Understand the User Interfaces
- Interface Naming Convention
- Configuring Interface Settings
- Online Help
- Registration
- 2. Configure System Information
- 3. Configuring Switching
- 4. Configuring Routing
- 5. Configuring Quality of Service
- 6. Managing Device Security
- 7. Maintenance
- 8. Monitoring the System
- A. Configuration Examples
- B. Hardware Specifications and Default Values
Configure System Information
63
S3300 Smart Managed Pro Switch
Figure 37. Denial of Service Configuration
2. Select the types of DoS attacks for the switch to monitor and block and configure any
associated values:
• Den
ial of Service Min TCP Header Size. Specify the minimum TCP header size
allowed. If DoS TCP Fragment is enabled, the switch will drop packets that have a
TCP header smaller than the configured value.
• Den
ial of Service ICMPv4. Enabling ICMPv4 DoS prevention causes the switch to
drop ICMPv4 packets that have a type set to ECHO_REQ (ping) and a size greater
than the configured ICMPv4 packet size. The factory default is disabled.
• Den
ial of Service Max ICMPv4 Packet Size. Specify the maximum ICMPv4 packet
size allowed. If ICMPv4 DoS prevention is enabled, the switch will drop IPv4 ICMP
ping packets that have a size greater than the configured value.
• Den
ial of Service ICMPv6. Enabling ICMPv6 DoS prevention causes the switch to
drop ICMPv6 packets that have a type set to ECHO_REQ (ping) and a size greater
than the configured ICMPv6 packet size.