Content Security Gateway User’s Manual

Table of Contents

 

CHAPTER 1: INTRODUCTION ........................................................................................................................

1

1.1 FEATURES ...........................................................................................................................................................

1

1.2 PACKAGE CONTENTS..........................................................................................................................................

2

1.3 CONTENT SECURITY GATEWAY FRONT VIEW ....................................................................................................

2

1.4 CONTENT SECURITY GATEWAY REAR PANEL ....................................................................................................

2

1.5 SPECIFICATION....................................................................................................................................................

3

CHAPTER 2: HARDWARE INSTALLATION....................................................................................................

5

2.1 INSTALLATION REQUIREMENTS...........................................................................................................................

5

2.2 OPERATION MODE ..............................................................................................................................................

5

2.2.1 Transparent Mode Connection Example ..............................................................................................

5

2.2.2 NAT Mode Connecting Example ...........................................................................................................

6

CHAPTER 3: GETTING STARTED ..................................................................................................................

7

3.1 WEB CONFIGURATION ........................................................................................................................................

7

3.2 CONFIGURE WAN INTERFACE............................................................................................................................

8

3.3 CONFIGURE DMZ INTERFACE ............................................................................................................................

9

3.4 CONFIGURE POLICY............................................................................................................................................

9

CHAPTER 4: WEB CONFIGURATION ...........................................................................................................

11

4.1 SYSTEM.............................................................................................................................................................

11

4.1.1 Admin.......................................................................................................................................................

12

4.1.2 Permitted IPs..........................................................................................................................................

14

4.1.3 Software Update ....................................................................................................................................

16

4.1.4 Setting .....................................................................................................................................................

16

4.1.5 Date/Time................................................................................................................................................

22

4.1.6 Multiple Subnet ......................................................................................................................................

23

4.1.7 Route Table.............................................................................................................................................

28

4.1.8 DHCP.......................................................................................................................................................

30

4.1.9 Dynamic DNS.........................................................................................................................................

31

4.1.10 Host Table.............................................................................................................................................

34

4.1.11 Language ..............................................................................................................................................

36

4.1.12 Logout ...................................................................................................................................................

36

4.2 INTERFACE ........................................................................................................................................................

37

4.2.1 LAN ..........................................................................................................................................................

37

4.2.2 WAN.........................................................................................................................................................

38

4.2.3 DMZ .........................................................................................................................................................

42