Glossary, Access Rules, Base Profile | Nortel Networks NN46120-104

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Glossary

Access Rules

Applies to the SSL VPN feature. When a user tries to log in to the VPN server, either through the Portal page or through a VPN client, his or her group membership determines the access rights to different servers and applications on the intranet. This is done by associating one or more access rules (each containing parameters such as allowed network, ports and paths) with a group.

ARP

Address Resolution Protocol. A network layer protocol used to convert an IP address into a physical address, such as an Ethernet address. A host wishing to obtain a physical address broadcasts an ARP request onto the TCP/IP network. The host on the network that has the IP address in the request then replies with its physical hardware address.

Base Profile

Refers to links and access rules specified for a user group directly under the Group level. If extended profiles are used, the base profile’s links and access rules will be appended to the extended profile’s links and access rules.

CA (Certificate Authority)

A trusted third-party organization or company that issues digital certificates. The role of the CA in this process is to guarantee that the entity granted the unique certificate is, in fact, who he or she claims to be.

CLI (Command Line Interface)

The text-based interface pertaining to the NVG software, presented to the user after having logged in. The CLI can be accessed through a console connection or remote connection (Telnet or SSH). The CLI is used for collecting information and configuring the NVG.

Nortel VPN Gateway

User Guide

NN46120-104 02.01 Standard

14 April 2008

NN46120-104 specifications

Nortel Networks NN46120-104 is a versatile and efficient telecommunications hardware platform designed to meet the demands of modern networking environments. As a part of Nortel’s extensive portfolio, this device showcases the company’s commitment to innovation and reliability in the telecom sector.

One of the main features of the NN46120-104 is its robust performance capabilities. This platform is capable of handling high traffic volumes, making it suitable for medium to large enterprises. With its advanced routing capabilities and support for various protocols, the device ensures seamless communication across multiple network segments, providing efficient data transfer and connectivity.

The NN46120-104 is built upon the foundation of Nortel's renowned Layer 3 switching technology. This allows it to intelligently direct data packets based on their IP addresses, optimizing both speed and reliability. The inclusion of Virtual LAN (VLAN) support enhances network segmentation, improving security and management while reducing broadcast domains.

In terms of interface options, the NN46120-104 supports an array of Ethernet configurations, including Gigabit and Fast Ethernet ports. This flexibility allows organizations to tailor their networking solutions to their specific needs while enabling easy upgrades as technology evolves. The device also supports Power over Ethernet (PoE), facilitating the deployment of powered devices like IP phones and wireless access points without the need for additional power sources.

Another significant characteristic of the NN46120-104 is its robustness in terms of security features. With support for advanced security protocols and features such as Access Control Lists (ACLs), the device helps safeguard sensitive data by controlling traffic flow and restricting unauthorized access.

Additionally, the NN46120-104 is designed for ease of management. It offers an intuitive interface and supports various management protocols, including Simple Network Management Protocol (SNMP), enabling administrators to monitor and configure the device efficiently.

In summary, the Nortel Networks NN46120-104 combines high performance, extensive connectivity options, advanced security features, and ease of management, making it a formidable choice for enterprises looking to enhance their network infrastructure. Its capabilities align well with the rigorous demands of today’s digital communication landscape, ensuring reliability and efficiency in organizational operations.

Nortel Networks NN46120-104 manual Glossary, Access Rules, Base Profile, CA Certificate Authority

Models: NN46120-104