Snapgear 2.0.1 manuals

CyberGuard SG

1

Firewall VPN Appliance

1

User Manual

1

Contents

2

1. Introduction

5

Bridged mode

7

Secure by default

7

Document Conventions

8

Front panel LEDs

9

Rear panel

10

Internet link features

11

LAN link features

11

Enviromental features

11

Figure 1-3

12

Network link features

13

Environmental features

13

2. Getting Started

14

Figure 2-1

17

Figure 2-2

18

Figure 2-3

20

Figure 2-4

21

Cable modem

22

Analog modem

22

DSL modem

22

Direct connection

22

LAN with a DHCP server

24

LAN with no DHCP server

24

Figure 2-6

27

CyberGuard SG PCI Appliances

28

Figure 2-7

29

Figure 2-8

30

Figure 2-9

32

Figure 2-10

33

Figure 2-11

34

Figure 2-12

35

Appliance

36

3. Network Connections

37

Bridging

38

Internet

39

Internet Connection Methods

40

Direct Internet

41

Bridged Internet

42

COM/Modem

43

Figure 3-5

44

Dialin access

45

Direct DMZ

45

Bridged DMZ

45

Services on the DMZ Network

46

Load Balancing

47

Internet Failover

47

Figure 3-6

48

Figure 3-7

49

Additional routes

50

Route management

50

Figure 3-9

52

Dynamic DNS

53

Interface aliases

54

QoS Traffic Shaping

55

4. Dialin Setup

56

Dialin Setup

57

Dialin User Accounts

59

Account list

60

Figure 4-3

61

Remote User Configuration

62

Windows 2000/XP

64

Figure 4-7

65

Figure 4-8

65

Figure 4-9

66

Figure 4-10

66

5. DHCP Server

67

Figure 5-2

68

Figure 5-3

70

DHCP Proxy

71

6. Firewall

72

Administration services

73

Figure 6-2

74

SSL/HTTPS (Secure HTTP)

75

SSL Certificate Setup

76

Packet Filtering

77

Addresses

78

Service groups

79

Figure 6-6

80

Source NAT

82

1-to-1 NAT

83

User authentication

85

Figure 6-8

86

Browser setup

87

IP lists

88

Web lists

89

Content

90

Reports

91

Models	Document Type
1.7.8	User Manual SnapGear 1.7.8 User Manual, 105 pages
SnapGear	User Manual SnapGear SnapGear User Manual, 14 pages

Snapgear 2.0.1 manuals

Snapgear 2.0.1 User Manual (189 pages)

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