Web Authentication; Figure 3-56 Displaying 802.1X Port Statistics - TP-Link TL-SL5428 User Manual

3
Configuring the Switch
Web – Select Security, 802.1X, Statistics. Select the required port and then click
Query. Click Refresh to update the statistics.
CLI – This example displays the 802.1X statistics for port 4.
Console#show dot1x statistics interface ethernet 1/4
Eth 1/4
Rx: EAPOL
Start
2
Last Last
EAPOLVer EAPOLSrc
1 00-12-CF-94-34-DE
Tx: EAPOL
Total Req/Id
2017 1005
Console#

Web Authentication

Web authentication allows stations to authenticate and access the network in
situations where 802.1X or Network Access authentication are infeasible or
impractical. The web authentication feature allows unauthenticated hosts to request
and receive a DHCP assigned IP address and perform DNS queries. All other traffic,
except for HTTP protocol traffic, is blocked. The switch intercepts HTTP protocol
traffic and redirects it to a switch-generated web page that facilitates username and
password authentication via RADIUS. Once authentication is successful, the web
browser is forwarded on to the originally requested web page. Successful
authentication is valid for all hosts connected to the port.
3-88

Figure 3-56 Displaying 802.1X Port Statistics

EAPOL EAPOL
Logoff Invalid
0 0
EAP EAP
Req/Oth
0
EAPOL EAP
Total Resp/Id
1007 672
4-117
EAP EAP
Resp/Oth LenError
0 0