Dns; Dns Configuration - NETGEAR GS728TS Admin Manual

GS728TS, GS728TPS, GS752TS, and GS752TPS Gigabit Smart Switches
• Denial of Service TCP SYN&FIN. Enable or disable this option by selecting the
appropriate radio button. Enabling TCP SYN & FIN DoS prevention causes the switch
to drop packets that have TCP Flags SYN and FIN set. The factory default is
disabled.
• Denial of Service UDP Port. Enable or disable this option by selecting the
appropriate radio button. Enabling UDP Port DoS prevention causes the switch to
drop packets that have UDP source port equal to UDP destination port. The factory
default is disabled.
2. If you change any of the DoS settings, click Apply to apply the changes to the switch.
3. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.

DNS

You can use these pages to configure information about DNS servers the network uses and
how the switch operates as a DNS client.

DNS Configuration

Use this page to configure global DNS settings and DNS server information.
To access this page, click System > Management > DNS > DNS Configuration.
To configure the global DNS settings
1. Specify whether to enable or disable the administrative status of the DNS Client.
• Enable. Allow the switch to send DNS queries to a DNS server to resolve a DNS
domain name. DNS is enabled by default.
• Disable. Prevent the switch from sending DNS queries.
49