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Questions tagged [802.1]

IEEE Standard for port-based Network Access Control

141 questions
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802.1x authentication on LAN

i want to configure a linux as gateway (dhcp and nat) and i would like to add 802.1x as authentication protocol. My question is, i remember in the past, that it has a strong connection with the port (read physical port) it means, if I have a switch…
VP.
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How to integrate Windows Server 2008 R2's NPS with Cisco switches?

I need to evaluate in a lab environment the use of Windows Server 2008 R2's NPS for 802.1x authentication with Cisco Catalyst 3750 switches; the general idea is to only let clients connect to the company network if they can provide valid domain…
Massimo
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Small office 802.11n router / access point that doesn't suck

I'm looking for a wireless n access point for a small office, about 9 people. I've been looking around, and it seems all the n series access points or routers are just terrible. Originally I was looking at a Cisco / Linksys WAP4410N, but the reviews…
Little_Johnn
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802.1X EAP authentication in Cisco switches with certificate

I am currently planning to implement 802.1X authentication for all the wired computers at the office where I work at currently. We have successfully implemented 802.1X authentication with login/password credentials. It authenticates against a RADIUS…
Antoine Benkemoun
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802.1x and windows 10 domain authentication

Our site has had this problem for over a year now...(off and on). After PXE imaging a computer via network MAB authentication, the image finishes fine, but once it gets on the domain via the computer account created during the imaging, it stops…
Eric Gibson
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How to uncheck the Validate server certificate option on the Authentication tab in the Network Connection on windows 10 via command line?

To deploy 802.1X configuration among lots of windows 10 workstations I'm looking for a way to uncheck the Validate server certificate option on the Authentication tab in the Network Connection on windows 10 via command line, or other batch…
jayatubi
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How to enable 802.1x EAP-TTLS with PAP in Windows 7?

By default, Windows 7 doesn't support EAP-TTLS authentication method natively. If I enable IEEE 802.1X authentication in Windows 7, I can see only two authentication methods: Microsoft smart cards or other certificates Microsoft: Protected…
Yuanqiu Li
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802.1x - automatic fallback from EAP-TLS to EAP-PEAP for Windows 10 clients?

802.1x authentication is enabled on our switch access ports and wireless APs. RADIUS requests are sent to a Server 2012R2 NPS server. This NPS server has two network policies configured: Authentication via EAP-TLS (using a machine certificate that…
AdamR
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802.1x Wifi with Disabled AD Account

I have setup an NPS Server (Windows Server 2016) which uses RADIUS to allow my users to authenticate against AD for their Wireless Connections. When I disable an account in AD, NPS will not allow the user to authenticate and the connection fails.…
kccoers
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802.1x Wifi with NPS Server, using EAP-PEAP and a certificate for Authentication

I don't know if what I am trying to do is possible but here we go. I have a bunch of iPad's that I am going to supervise before they go on to my network. The iPad's will connect to the wifi via 802.1x authentication using username and password from…
tyelford
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Bridge 802.1x traffic between eth0<->eth1, IP NAT eth0<->eth2

Summary: Given a Linux system (Ubuntu 16.04) with 3 physical ethernet interfaces: eth0: WAN eth1: EAPoL authenticator eth2: Client LAN I am attempting to configure this: Bridge br0: eth0<->eth1 ebtables rules to only forward EAPoL traffic IP NAT…
RandomUser
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Should the 3Com NJ225 switch implement the spanning tree protocol?

We recently purchased some 3Com IntelliJack NJ225 switches: (source: 3com.com) The specification states that they support IEEE 802.1D, and a mandatory part of this standard is support for the rapid spanning tree protocol. However, we quickly…
sblair
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WIFi Authentication with Windows Active Directory

What would you recommend for scenario. Office with 100 employees multiple device platforms(Apple , Windows and Android). Existing Windows Active Directory on Windows 2008 but not all devices use this to authenticate (Personal Laptops , guests and…
Jonathan Kellermann
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Same VLAN for LAN only and Internet users on 802.1x network with pfSense as gateway

I am creating an ISP for a student residence. The LAN is already there and working, with several CISCO switches. I want to provide Internet by a secured and automatic way to those who pay for it (monthly). In short future, there also might be an…
qschulz
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802.1x Login Window profile fails because it "can't prompt for missing properties"

I'm trying to configure a TTLS 802.1x Login Window profile on OS X 10.10.1 Yosemite. The profile has been installed (via MDM) and the login window now shows (above the username/password input boxes) a dropdown from which the 802.1x profile can be…
eggyal
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