Yealink CTP18 Administrator's Guide

| Configuring Network Settings | 85
Parameter Description Configuration Method
Option
Specify the DHCP option from
which the system obtains
the VLAN settings. You can
configure at most 5 DHCP
options and separate them by
commas.
Note: the value can be any
integer from 128 to 254. The
default value is 132.
If you change this parameter, the
system will reboot to make the
change take effect.
Web user interface
802.1x Authentication
You can use 802.1x authentication to restrict the unauthorized devices to accessing the LAN. The 802.1x
authentication can be used to authenticate the devices connected to the port before the system obtains all
the businesses.
The system supports the following protocols for 802.1X authentication:
• EAP-MD5
• EAP-TLS (Device and CA certificates are required, password is not required)
• EAP-PEAP/MSCHAPv2 (CA certificates are required)
• EAP-TTLS/EAP-MSCHAPv2 (CA certificates are required)
For more information on 802.1X authentication, refer to Yealink 802.1X Authentication.
• Configuring the 802.1x Authentication
Configuring the 802.1x Authentication
Procedure
1. Do one of the following:
• On your web user interface, go to Network > Advanced > 802.1x.
• On your VCS: go to More > Settings > Network Setting > Wired Network > Advanced Network >
802.1x Mode.
For VP59, tap > Settings > Network Setting > Wired Network > Advanced Network > 802.1x
Mode.
•
On your CTP20/CTP18, tap > Settings > Network Setting > Host Network > Advanced
Network > 802.1 x Mode.

Yealink CTP18 Specifications

General

Aspect ratio	16:10
Display diagonal	8 \
Display resolution	1280 x 800 pixels
Touchscreen technology	Capacitive
Built-in speaker(s)	No
Ethernet LAN	Yes
Mounting type	Wall/Tabletop
Product color	Black, Grey
RJ-45 ports quantity	1
Cables included	LAN (RJ-45)
Power source type	DC
Power consumption (typical)	7 W

Weight and Dimensions

Depth	100 mm
Width	202 mm
Height	151 mm