Difference between NSF and SSO (2024)

FAQs

What is the difference between NSF and SSO? ›

NSF Operation

Cisco NSF always runs with SSO and provides redundancy for Layer 3 traffic. NSF works with SSO to minimize the amount of time that a network is unavailable to its users following a switchover. The main purpose of NSF is to continue forwarding IP packets following a supervisor engine switchover.

NSF loads are light and therefore NSF does not degrade system performance. NSR loads are heavy and therefore NSR degrades system performance. System software exceptions can cause NSR failures.

Short answer. SSO = Stateful switchover , establish a relation of active / passive between 2 supervisor engines in a chassis to provide uninterrupted L2 functionality in case of a hardware failure.

Because cisco Calls it Non Stop Forwarding, the command in both cases is nsf . nsf cisco is used to implement the Cisco version while nsf ietf is use for the IETF version. Both commands are available in IOS version 12.2(33)SXH and later. I hope this has been helpful!

Security and compliance benefits of SSO

Every time a user logs in to a new application, it's an opportunity for hackers. SSO reduces the number of attack surfaces because users only log in once each day and only use one set of credentials. Reducing login to one set of credentials improves enterprise security.

A product with the NSF seal lets you know that the company complies with national safety standards and regulations and has undergone extensive testing.

The simplest way to learn whether the product you use is NSF-certified is to look for the NSF logo on the bottom of your food service item. There is also an official list available that lists all NSF-certified products on the NSF website.

NSF certification is not required by law.

While certification is voluntary, some health inspectors require certified thermometers. Many businesses and organizations choose to use NSF-certified products because they want to demonstrate their commitment to food safety and to provide their customers with peace of mind.

#1: Commercial Foodservice Products

This purview has expanded to refrigerators, pots, pans, and most other equipment you'd find in a kitchen. Being NSF-certified in this space is primarily a mark of sanitation. It's an assurance that: The product is disinfected of food borne pathogens.

A single sign-on solution can simplify username and password management for both users and administrators. Users no longer have to keep track of different sets of credentials and can simply remember a single more complex password. SSO often enables users to just get access to their applications much faster.

What is NSF SSO? ›

Non-Stop Forwarding (NSF) and Stateful Switchover (SSO) are designed so a dual-Supervisor 6500 (or other device) can minimize packet loss during a Supervisor failure. They do this by keeping L2 and L3 state synchronized between the Supervisors.

Whenever a user signs in to an SSO service, the service creates an authentication token that remembers that the user is verified. An authentication token is a piece of digital information stored either in the user's browser or within the SSO service's servers, like a temporary ID card issued to the user.

NSF is accredited by the American National Standards Institute (ANSI) to develop American National Standards and uses a ballot system similar to ANSI to revise and maintain those standards. Products that meet these requirements bear the NSF mark.

It's important to note that unlike NSF, which sets their own safety standards through rigorous scientific research and technical testing, ETL does not create safety standards. Instead, they test products against the published standards of a list of NRTLs, including: ASME (American Society of Mechanical Engineers)

In that case, the stamp NSF means Non-Sufficient Funds. In other words, the check that the recipient tried to cash bounced due to less money being in the bank account than the amount for which the check was written.

While SSO enables users to log in with a single, secure password, non-SSO means that a user is required to log into each individual account that they are using each time they want to access it.

NSF, National Sanitation Foundation, is a non-profit organization founded in 1944, whose goal was to create standards for food safety and sanitation to promote public health. When you purchase NSF certified foodservice products, it means: The manufacturer of food service products uses only FDA approved raw materials.

A National Sanitation Foundation (NSF) certification is a certification that signifies a food product meets the public health and safety standards set by the NSF. It's a third-party nonprofit certification that applies to the appliances and products found in a commercial kitchen.

SSO is fundamentally more secure than not having SSO in place because it significantly improves an organisation's security posture in mitigating the risk of data breaches.