Contents

Chapter 3: Setting up the network

55

New VPN Domain

55

Configuring a security gateway

57

Creating a new security gateway

57

Using Device tabs to configure the security gateway

59

General tab

60

Memo tab

62

DNS tab

63

Configuring the DNS tab for security gateways at 4.3 or later

63

Configuring the DNS tab for VSU at VPNos 4.2 or earlier

65

Interfaces tab

66

Options for IP addressing for interface zones

70

Static addressing

70

DHCP addressing

70

Point-to-Point Protocol Over Ethernet (PPPoE) Client

71

Local DHCP Server

71

DHCP Relay

73

Static

73

Changing network interfaces

73

Private port tab

76

Adding an IP Device Configuration

77

DHCP Relay

78

None

79

Device users tab

79

Network Object tab

80

Routing

81

Default Gateway for VPN Traffic (VPNos 3.X)

83

Policies tab, NAT services

85

About NAT types for VPNos 4.31

85

Configuring NAT (VPNos 4.31)

86

About NAT types for VPNos 3.X

88

NAT applications

88

Accessing the Internet from private networks

89

Setting up VPN with overlapping private addresses

90

Using NAT to support multiple gateway configurations

92

Interface for VPNos 4.2

93

Add NAT Rule (VPNos 4.2 or earlier)

94

Original

94

Tunnel NAT rules

95

Issue 4 May 2005 7

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Avaya 3.7 manual Setting up the network

3.7 specifications

Avaya 3.7 represents a significant evolution in unified communications technology, designed to enhance collaboration and streamline communication workflows for organizations of all sizes. As a cornerstone of Avaya's offerings, this version incorporates a range of features and improvements that cater to contemporary business needs, emphasizing flexibility, reliability, and seamless integration.

One of the most notable features of Avaya 3.7 is its robust call management capabilities. The platform allows users to manage calls effectively through a user-friendly interface, enabling intuitive functionalities such as drag-and-drop call handling, call forwarding, and conference calling. These features help employees stay connected, facilitating better communication and teamwork across departments.

In terms of mobility, Avaya 3.7 supports mobile applications that allow users to access the system remotely. This is particularly advantageous for businesses with a workforce that relies on remote or hybrid work models. The mobile integration ensures users can make and receive calls, check voicemail, and manage their schedules directly from their smartphones, maintaining productivity regardless of location.

The system also embraces advanced collaboration tools, such as video conferencing and instant messaging. These features promote a more dynamic interaction environment, fostering real-time communication among team members. Video conferencing capabilities allow for high-definition video quality and reliable connectivity, making virtual meetings more engaging and effective.

Security is another critical characteristic of Avaya 3.7. The platform includes enhanced encryption protocols to protect sensitive communications and ensure data integrity. With cybersecurity remaining a top concern for businesses, Avaya has prioritized the security of its communications solutions, safeguarding organizations' information against potential threats.

Furthermore, Avaya 3.7 benefits from the incorporation of AI and analytics. These technologies provide businesses with valuable insights into communication patterns and user behavior, enabling them to optimize their processes. The analytics can help identify areas for improvement and drive informed decision-making, thus enhancing overall efficiency.

Interoperability with existing systems is another hallmark of Avaya 3.7. The platform easily integrates with various applications and services, allowing businesses to leverage their current technology investments and create a cohesive communication ecosystem.

In summary, Avaya 3.7 stands out as a comprehensive communication solution that addresses the modern demands of the workplace. With its advanced call management features, mobility support, collaboration tools, strong security measures, and integration capabilities, Avaya 3.7 positions itself as a vital asset for organizations aiming to enhance their communication strategies and drive business success.