MES-2110 User’s Guide
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H A P T E R
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802.1x
10.1 Overview
This chapter describes the IEEE 802.1x authentication method.
Port authentication is a way to validate access to ports on the MES-2110 to clients
based on an external server (authentication server). The MES-2110 supports the
following method for port authentication:
• IEEE 802.1x
1
- An authentication server validates access to a port based on a
username and password provided by the user.
IEEE 802.1x authentication uses the RADIUS (Remote Authentication Dial In User
Service, RFC 2138, 2139) protocol to validate users. See
Section 10.6 on page 84
for more information on configuring your RADIUS server settings.
10.1.1 IEEE 802.1x Authentication
The following figure illustrates how a client connecting to a IEEE 802.1x
authentication enabled port goes through a validation process. The MES-2110
prompts the client for login information in the form of a user name and password.
When the client provides the login credentials, the MES-2110 sends an
1.
At the time of writing, IEEE 802.1x is not supported by all operating systems. See your operating system
documentation. If your operating system does not support 802.1x, then you may need to install 802.1x client
software.
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Страница 50: ...Chapter 4 Tutorials MES 2110 User s Guide 50 ...
Страница 74: ...Chapter 8 Loop Detection MES 2110 User s Guide 74 ...
Страница 76: ...Chapter 9 Jumbo Frame MES 2110 User s Guide 76 ...
Страница 88: ...Chapter 10 802 1x MES 2110 User s Guide 88 ...
Страница 136: ...Chapter 17 IGMP MES 2110 User s Guide 136 ...
Страница 140: ...Chapter 18 DHCP Relay Configuration MES 2110 User s Guide 140 ...
Страница 150: ...Chapter 19 IP Source Guard MES 2110 User s Guide 150 ...
Страница 206: ...Chapter 23 Command Line Interface MES 2110 User s Guide 206 ...
Страница 214: ...Chapter 24 Troubleshooting MES 2110 User s Guide 214 ...
Страница 220: ...Appendix A Changing a Fuse MES 2110 User s Guide 220 ...
Страница 228: ...Appendix C Legal Information MES 2110 User s Guide 228 ...