DIP Destination IP Address | Nortel Networks NN46120-104 specification

287

message. The recipient decrypts the signature digest and also recomputes the digest from the received text. If the digests match, the message is proved intact and tamper free from the sender.

A digital signature ensures that the document originated with the person signing it and that it was not tampered with after the signature was applied. However, the sender could still be an impersonator and not the person he or she claims to be. To verify that the message was indeed sent by the person claiming to send it requires a digital certificate (digital ID) which is issued by a certification authority.

DIP (Destination IP) Address

The destination IP address of a frame.

DPort (Destination Port)

The destination port number, linking the incoming data to the correct service. For example, port 80 for HTTP, port 443 for HTTPS, port 995 for POP3S.

DTE (Data Terminal Equipment)

A device that controls data flowing to or from a computer. The term is most often used in reference to serial communications defined by the RS-232C standard. This standard defines the two ends of the communication channel as being a DTE and DCE device. However, using a null-modem cable, a DTE to DTE communication channel can also be established between, for example, two computers.

Extended Profile

Extended profiles can be defined for a user group if other links and access rules should apply when the user authenticates by means of a specific authentication method or when connecting from a specific IP address or network.

GSLB (Global Server Load Balancing)

A Nortel Application Switch feature that allows you to balance server traffic load across multiple physical sites. The Nortel GSLB implementation takes into account an individual site’s health, response time, and geographical location to smoothly integrate the resources of the dispersed server sites for complete global performance.

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 DIP Destination IP Address, DPort Destination Port, Extended Profile

Models: NN46120-104