Using the VPN tabs

LZS. - This refers to Lempel-Ziv-Stac hardware date compression technique used prior to encryption. Yes/No enables or disables its use.

AH/ESP. - This is the Authentication Header (AH)/Encapsulation Security Payload (ESP). IKE VPNs authenticate IP packets using either an ESP trailer as defined in RFC2406, IP Protocol 51, or AH as defined in RFC2402, IP Protocol 52.

Perfect Forward Secrecy. - Perfect Forward Secrecy defines a parameter of IKE that discloses long-term secret keying material that does not compromise the secrecy of the exchanged keys from previous communications. Enabling Perfect Forward Secrecy is more secure, but involves more overhead. It is recommended that your VPN use this option if your VPN encryption algorithm is DES. See RFC2409 for additional information on Perfect Forward Secrecy.

When enabled (Yes), a Diffie-Hellman Group number must be selected.

Diffie-Hellman Group. - Diffie-Hellman Group defines mathematical parameters used during IKE negotiations. Group 1 specifies use of a 768- bit modulus, Group 2 specifies use of a 1024-bit modulus (Group 2 is more secure). See RFC2409 for additional information on Diffie-Hellman Groups.

IPSec Proposals

The IPSec proposals area displays a list of all currently defined proposals ranked by priority of negotiation. You can add, edit or delete new IPSec proposals and you can relocate them in the list. A maximum of four IPSEC proposals are allowed in the IPSEC Proposal Priority Proposal list.

An extranet is an example of when several proposals are desirable. By having several choices, the odds of a finding a mutually common proposal on both sides is increased. Another example is where international security gateways (DES only) and a domestic security gateways (DES or 3DES) are part of the same VPN. Having a DES proposal establishes a common ground for the two security gateways to communicate.

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Avaya 3.7 manual IPSec Proposals
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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.
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