Cisco Cisco Email Security Appliance C170 Guía Del Usuario
Chapter 7 Advanced Network Configuration
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Cisco IronPort AsyncOS 7.5 for Email Advanced Configuration Guide
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Step 3
Use the
ping
command in the CLI to test your paired interface again with the
backup NIC as the active interface.
Step 4
Finally, return the NIC pair to its default state by issuing one more failover so that
the primary interface is now active.
the primary interface is now active.
Virtual Local Area Networks (VLANs)
VLANs are virtual local area networks bound to physical data ports. You can
configure VLANs to increase the number of networks the Cisco IronPort
appliance can connect to beyond the number of physical interfaces included. For
example, an IronPort C6x appliance has three interfaces: Data 1, Data 2, and
Management. VLANs allow more networks to be defined on separate “ports” on
existing listeners. (See
configure VLANs to increase the number of networks the Cisco IronPort
appliance can connect to beyond the number of physical interfaces included. For
example, an IronPort C6x appliance has three interfaces: Data 1, Data 2, and
Management. VLANs allow more networks to be defined on separate “ports” on
existing listeners. (See
for more
information.) You can configure multiple VLANs on any physical network port.
provides an example of configuring several VLANs on the Data 2
interface.