user manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- Preface
- Section I
- Getting Started
- Chapter 1
- Chapter 2
- System Configuration
- System Management Information
- Configuration of IP Address, Subnet Mask and Gateway Address
- IP Access List Configuration
- User Name and Password Configuration
- User Interface Configuration
- System Time
- SSL Settings
- DHCP and ATI Web Discovery Tool
- DHCP Client Configuration
- DHCP Auto Configuration
- System Information Display
- System Log Configuration
- System Configuration
- Section II
- Section III
- Advanced Features
- Chapter 16
- Chapter 17
- Chapter 18
- Chapter 19
- Chapter 20
- Chapter 21
- Chapter 22
- Chapter 23
- Chapter 24
- Chapter 25
- Section IV
- Appendix A
- Appendix B
AT-GS950/48PS Switch Web Interface User’s Guide
293
General Configuration
The following procedure describes how to configure the DHCP Snooping
feature on the AT-GS950/48PS switch:
1. From the main menu on the left side of the page, select DHCP
Snooping.
The DHCP Snooping folder expands.
2. From the DHCP Snooping folder, select General Settings.
The General Settings page is displayed. See Figure 115.
Figure 115. General Settings Page
3. In the DHCP Snooping field, select one of the following radio button
choices:
Enabled - This parameter activates the DHCP Snooping feature
on the AT-GS950/48PS switch.
Disabled - This parameter de-activates the DHCP Snooping
feature on the AT-GS950/48PS switch.
4. From the Pass Through Option 82 field, select one of the following
choices from the pull-down menu:
Enable - Allows an Option 82 packet to be passed through the
AT-GS950/48PS switch without being altered.
Disable - Blocks an Option 82 packet from passing through the
AT-GS950/48PS switch.
5. From the Verify MAC Address field, select one of the following
choices from the pull-down menu:
Enable - The MAC address of each ingress ARP packet is
validated when compared against the Binding Table entries. Invalid
ARP packets are discarded.