What is the ARP proxy mechanism after the authentication is enabled on the N18K device? - Other

Welcome to use this form to feedback your problems with Ruijie Community

The category of your feedback

Account(User Center, Log in/out etc.)
Content(Post is marked as spam or post fails to publish, etc.)
Ruijie Community improvement suggestion

Your Feedback

Your Email address (optional):

Official

What is the ARP proxy mechanism after the authentication is enabled on the N18K device? Reply

admin

Level 4

Back + Ask a related question

What is the ARP proxy mechanism after the authentication is enabled on the N18K device?

6223 1 2017-5-3 17:51:28 Subscribe

Original

What is the ARP proxy mechanism after the authentication is enabled on the N18K device?

enabled

Reply Helpful(0)

All replies (1)

Order： User Type：

Subscribe

admin Level 4

0 2017-5-3 17:51:41 View all replies

In the web authentication scenario on the N18K, the ARP proxy mechanism is as follows:

The N18K sends the ARP requests to users only in the authentication-exempt VLANs.
After a user is successfully authenticated, a static ARP entry is generated.
In the VLAN that requires authentication, only when the authentication-exempt user actively initiates an ARP request, the N18K device generates an ARP entry for the authentication-exempt user.

Precautions for ARP proxy mechanism planning:

This type of terminals should be uniformly planned in the authentication-exempt VLAN.

Reply Helpful(0) Recommended

Product Model

Other

Share this topic to

Cancel

This site contains user submitted content, comments and opinions and is for informational purposes only. Ruijie may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Ruijie can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Ruijie disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Ruijie Community Terms of Use.

More ways to get help: Visit Support Videos, call us via Service Hotline, Facebook or Live Chat.

		Remember me	Forgot password?
Password			Register now