Tenda AC21 User Manual

112
Wait a moment. The 6to4 tunnel configuration succeeds when the result is shown as below.
6rd tunnel
As shown below, the two routers support dual stack protocol. To achieve the communication
between the two hosts, you can configure the 6rd tunnel.
Assume that the two routers are connected to IPv4 network and obtain public IPv4 addresses.
Configuring procedure:
Before configuring the 6rd tunnel, navigate to View system information to find the WAN IPv4 address
of the router.
Step 1 Configure Router 1.
1. Start a web browser on a device connected to the router 1 and visit tendawifi.com to log
in to the web UI of the router.
IPv4
6rd
WAN IPv4: 1.1.1.1
WAN IPv6:
2001:db8:1010:1010::101:101/32
WAN IPv4 address: 1.1.2.1
WAN IPv6：
2001:db8:1010:2010::101:201/32
IPv6 computer 1:
2001:db8:ac10:c810:560:febc:add:9379
IPv6 computer 2
2001:db8:c84c:1:1036:66d1:a340:aac6
Router 1
Router 2

Tenda AC21 Specifications

General

USB port	No
DC-in jack	Yes
Connectivity technology	Wireless
Ethernet LAN (RJ-45) ports	3
Product type	Tabletop router
Product color	Black
LED indicators	LAN, System, WAN, WLAN, WPS
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	2033 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s
WLAN data transfer rate (second band)	1733 Mbit/s
Certification	CE/FCC/RoHS
Processor cores	2
Processor frequency	1000 MHz
VPN support	IPsec, L2TP, PPTP
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Transmit power	20/23 dBmW
Antennas quantity	6
Antenna gain level (max)	6 dBi
Cables included	LAN (RJ-45)
Output current	1.5 A
Output voltage	12 V
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Security algorithms	WPA, WPA-PSK, WPA2, WPA2-PSK
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	150.6 mm
Width	231.3 mm
Height	39.6 mm