Cisco Cisco Email Security Appliance C170 Mode D'Emploi

Cisco

Contents

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Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide

OL-25137-01

Configuring and Testing NIC Pairing/Teaming

7-4

NIC Pairing and Existing Listeners

7-4

Enabling NIC Pairing via the etherconfig Command

7-5

Using the failover Subcommand for NIC Pairing

7-6

Verifying NIC Pairing

7-8

Virtual Local Area Networks (VLANs)

7-8

VLANs and Physical Ports

7-9

7-10

Creating a New VLAN via the etherconfig Command

7-10

Creating an IP Interface on a VLAN via the interfaceconfig Command

7-12

Direct Server Return

7-15

Enabling Direct Server Return

7-15

Enabling the Loopback Interface via the etherconfig Command

7-16

Creating an IP Interface on Loopback via the interfaceconfig Command

7-17

Creating a Listener on the New IP Interface

7-19

C H A P T E R

Centralized Management

8-1

Cluster Requirements

8-1

Cluster Organization

8-2

Initial Configuration Settings

8-3

Creating and Joining a Cluster

8-4

The clusterconfig Command

8-4

Joining an Existing Cluster

8-6

Joining an Existing Cluster over SSH

8-6

Joining an Existing Cluster over CCS

8-8

8-10

Managing Clusters

8-11

Administering a Cluster from the CLI

8-11

Copying and Moving Settings

8-11

Experimenting with New Configurations

8-12

Leaving a Cluster Permanently (Removal)

8-13

Upgrading Machines in a Cluster

8-13

Configuration File Commands

8-14

Resetting the Configuration

8-14

CLI Command Support

8-14

All Commands Are Cluster-aware

8-14

The commit and clearchanges Commands

8-14

New Operation Added

8-15

Restricted Commands

8-15