Dell SonicWALL Secure Mobile Access 8.5
Administration Guide
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3Type Subnet Mask in the corresponding field.
4In the IPv6 address/prefix field, optionally enter an IPv6 address for global scope. If you leave this field
empty, IPv6-enabled devices can still automatically connect using a link-local address. The scope is
indicated in a tooltip on the Network > Interfaces page.
5In the Speed drop-down list, Auto Negotiate is selected by default to allow the SMA/SRA appliance to
automatically negotiate the speed and duplex mode with the connected switch or other networking
device. Ethernet connections are typically auto-negotiated. If you want to force a certain link speed and
duplex mode, select one of the following options:
• 1000 Mbps - Full Duplex
• 100 Mbps - Full Duplex
• 100 Mbps - Half Duplex
• 10 Mbps - Full Duplex
• 10 Mbps - Half Duplex
6For the Management options, if you want to enable remote management of the SMA/SRA appliance from
this interface, select the supported management protocol(s): HTTP, HTTPS, and/or Ping.
7Click Accept.
Network > DNS
This section provides an overview of the Network > DNS page and a description of the configuration tasks
available on this page.
• Network > DNS Overview on page 124
• Configuring Hostname Settings on page 125
NOTE: If you select a specific link speed and duplex mode, you must force the connection speed
and duplex from the connected networking device to the Dell SonicWALL security appliance as
well.
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