Cisco Cisco Email Security Appliance X1070 Mode D'Emploi

Cisco

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Cisco AsyncOS 8.5.5 for Email Security User Guide

C O N T E N T S

C H A P T E R

Getting Started with the Cisco Email Security Appliance

1-1

What’s New in This Release

1-1

New Features in Release 8.5.5

1-2

New Features in Release 8.5.0

1-3

Where to Find More Information

1-7

1-7

1-7

Cisco Notification Service

1-8

1-8

Cisco Support Community

1-8

Cisco Customer Support

1-9

Third Party Contributors

1-9

Cisco Welcomes Your Comments

1-9

Registering for a Cisco Account

1-9

Cisco Email Security Appliance Overview

1-10

Supported Languages

1-12

C H A P T E R

Accessing the Appliance

2-1

Web-based Graphical User Interface (GUI)

2-1

Browser Requirements

2-1

Accessing the GUI

2-2

Viewing Active Sessions

2-4

Command Line Interface (CLI)

2-5

Command Line Interface Conventions

2-5

General Purpose CLI Commands

2-8

C H A P T E R

Setup and Installation

3-1

Installation Planning

3-1

Review Information That Impacts Planning Decisions

3-1

Plan to Place the Email Security Appliance at the Perimeter of Your Network

3-1

Register the Email Security Appliance in DNS

3-2