Cisco Cisco Email Security Appliance C650 Guía Del Usuario
C H A P T E R
37-1
User Guide for AsyncOS 9.7 for Cisco Email Security Appliances
37
Advanced Network Configuration
This chapter includes information about advanced network configuration generally available via the
etherconfig
command, such as NIC pairing, VLANs, Direct Server Return, and more.
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Media Settings on Ethernet Interfaces
Media settings for the ethernet interfaces can be accessed via the use of the
etherconfig
command. Each
ethernet interface is listed with its current setting. By selecting the interface, the possible media settings
are displayed. See
are displayed. See
for an example.
Using etherconfig to Edit Media Settings on Ethernet Interfaces
The
etherconfig
command can be used to set the duplex settings (full/half) as well as the speed
(10/100/1000 Mbps) of ethernet interfaces. By default, interfaces automatically select the media
settings; however, in some cases you may wish to override this setting.
settings; however, in some cases you may wish to override this setting.
Note
If you have completed the GUI’s System Setup Wizard (or the Command Line Interface
systemsetup
command) as described in the “Setup and Installation” chapter and committed the changes, the default
ethernet interface settings should already be configured on your appliance.
ethernet interface settings should already be configured on your appliance.
Note
Some appliances contain a fiber optic network interface option. If available, you will see two additional
ethernet interfaces (Data 3 and Data 4) in the list of available interfaces on these appliances. These
gigabit fiber optic interfaces can be paired with the copper (Data 1, Data 2, and Management) interfaces
in a heterogeneous configuration. See
ethernet interfaces (Data 3 and Data 4) in the list of available interfaces on these appliances. These
gigabit fiber optic interfaces can be paired with the copper (Data 1, Data 2, and Management) interfaces
in a heterogeneous configuration. See
.