Osshportal about to support NSDP protocol

Osshportal The NSDP protocol is about to be supported

Since Ossh launched the free software to support the Huawei/CMCC Portal protocol, many enthusiasts have downloaded it. However, the complexity of the CMCC agreement has also brought great difficulties to everyone. RADIUS, switch model, PORTAL server deployment and so on, so that the vast majority of enthusiasts are disoriented. The deployment is very good, and a lot of people ask what is the portal password?
In short, all kinds of problems affect the use of portal!
After a period of research, we discovered a portal protocol called NSDP, a lightweight Distributed portal protocol published by Natshll. And they also launched the corresponding NAC product, can completely replace the Huawei Switch! After research, the following summarizes the advantages and disadvantages of various portal servers:

list	protocol	protocol
portal simple	complex	simple
authentication method	radius/http compatible	http
portal very high	high	very poor
authentication speed		unstable
single point of failure	no	There are
deployment cost/complexity	low	higher	lower
two development	very easy	easy
distributed deployment cost	very low	high
APP level of support	Perfect support	Very complex	Complex

is the deployment topology for the Nac+portal server:

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If you use a fool AP, then AC can also not be required. is to use the NAC to replace the switch, the following through a number of fool switch with AP, you can complete the bomb portal, authentication, billing, speed limit and other functions.
In the NSDP protocol, each AP is a certified entry, fully distributed deployment, and no single point of failure exists.
is a typical topology for the NSDP protocol:

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NSDP Management Protocol Portal Server source code please download in OSSH official forum.

Keywords: NSDP protocol, OSSH

Osshportal about to support NSDP protocol