Difference between revisions of "Netband Project - 802.1x"
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| − | + | =802.1x= | |
This page is part of the [[Netband_Project|Netband Project]] | This page is part of the [[Netband_Project|Netband Project]] | ||
*provides accesscontrol at the switchport | *provides accesscontrol at the switchport | ||
| Line 12: | Line 12: | ||
==Configuration== | ==Configuration== | ||
| − | <pre>aaa new-model | + | *Allows only one host on a switchport |
| + | *The host must be authenticated before normal traffic will be allowed through the switchport | ||
| + | *The host must be 802.1x compatible | ||
| + | <pre"> | ||
| + | aaa new-model | ||
! | ! | ||
dot1x system-auth-control | dot1x system-auth-control | ||
| Line 20: | Line 24: | ||
aaa group server radius Hq_radius_server | aaa group server radius Hq_radius_server | ||
server 10.1.1.11 auth-port 1645 acct-port 1646 | server 10.1.1.11 auth-port 1645 acct-port 1646 | ||
| + | ! | ||
| + | radius-server key ciscodisco | ||
</pre> | </pre> | ||
*12.2(46)SE and earlier | *12.2(46)SE and earlier | ||
| Line 26: | Line 32: | ||
dot1x host-mode single-host | dot1x host-mode single-host | ||
dot1x violation-mode protect | dot1x violation-mode protect | ||
| − | |||
| − | |||
</pre> | </pre> | ||
*12.2(50)SE or later | *12.2(50)SE or later | ||
<pre>interface FastEthernet0/10 | <pre>interface FastEthernet0/10 | ||
authentication port-control auto | authentication port-control auto | ||
| − | authentication host-mode | + | authentication host-mode single-host |
authentication violation protect | authentication violation protect | ||
</pre> | </pre> | ||
==External Links== | ==External Links== | ||
| − | [http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_46_se/configuration/guide/sw8021x.html 802.1x] | + | [http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_46_se/configuration/guide/sw8021x.html 802.1x 12.2(46)SE] |
| + | <br> | ||
| + | [http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_50_se/configuration/guide/sw8021x.html 802.1x 12.2(50)SE] | ||
| + | <br> | ||
| + | http://wiki.freeradius.org/FreeRADIUS_Active_Directory_Integration_HOWTO#Configuration_of_eap.conf | ||
| + | [[Category:network]][[Category:CCNP]][[category:students]] | ||
Latest revision as of 13:00, 5 August 2009
802.1x
This page is part of the Netband Project
- provides accesscontrol at the switchport
- Consists of
- Auhtenticator
- The device that handles the authentication on behalf of the clients
- Supplicant(client)
- The clients conencting to the network
- Authentication server
- Radius server
- Auhtenticator
Configuration
- Allows only one host on a switchport
- The host must be authenticated before normal traffic will be allowed through the switchport
- The host must be 802.1x compatible
<pre"> aaa new-model ! dot1x system-auth-control ! aaa authentication dot1x default group Hq_radius_server ! aaa group server radius Hq_radius_server
server 10.1.1.11 auth-port 1645 acct-port 1646
! radius-server key ciscodisco </pre>
- 12.2(46)SE and earlier
interface FastEthernet0/10 dot1x port-control auto dot1x host-mode single-host dot1x violation-mode protect
- 12.2(50)SE or later
interface FastEthernet0/10 authentication port-control auto authentication host-mode single-host authentication violation protect
External Links
802.1x 12.2(46)SE
802.1x 12.2(50)SE
http://wiki.freeradius.org/FreeRADIUS_Active_Directory_Integration_HOWTO#Configuration_of_eap.conf