Tenda AC19 User Manual

141
11.10 Virtual server
11.10.1 Overview
By default, internet users cannot actively access the LAN of the router.
The virtual server function opens a port of the router, and binds the LAN server to the port using
the server’s IP address and intranet service port. All access requests to the WAN port of the router
will be directed to the server. Therefore, the server within the LAN can be accessed by internet
users and the LAN can be free from attacks from the internet.
For example, the virtual server function enables internet users to access web servers or FTP
servers within the LAN.
To access the configuration page, log in to the web UI of the router, and choose Advanced
Settings > Virtual Server.
Parameter description
Parameter
Description
Internal IP Address
It specifies the IP address of the server within the LAN of the router.
LAN Port
It specifies the service port number of the server under the LAN of the router.
You can either choose a service port number in the drop-down box, or enter a
service port number manually.
WAN Port
It specifies the port of the router which is opened and accessible to internet users.
Protocol
It specifies the transport layer protocol of the service.
If you are not sure about this parameter, TCP&UDP is recommended.
Operation
Available operations include:
⚫
: It is used to add a new virtual server rule.
⚫
: It is used to delete existing virtual server rules.
11.10.2 Enable internet users to access LAN resources
Scenario: You have set up a FTP server within your LAN.
Goal: Open the FTP server to internet users and enable family members who are not at home to

Tenda AC19 Specifications

General

DSL WAN	No
Ethernet WAN	Yes
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	- Mbit/s
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN (RJ-45) ports	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Security algorithms	WPA-PSK, WPA2, WPS
Product type	Tabletop router
Product color	Black
LED indicators	LAN, Power, System, USB, WPS
Antenna gain level (max)	6 dBi
Certification	CE, FCC, RoHS
Output current	2 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 %
Cables included	LAN (RJ-45)
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	238.9 mm
Width	144.3 mm
Height	403 mm