DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
Advanced
In this menu you can configure advanced settings of the router:
• create or edit VLANs
• use LAN ports of the router as additional WAN ports and also use the WAN port as a LAN 
port
• enable and configure the SNMP agent of the router
• add name servers
• configure a DDNS service
• configure autonegotiation or manually configure speed and duplex mode for each Ethernet 
port of the router
• configure notifications on the reason of the Internet connection failure
• define static routes
• configure TR-069 client
• enable the UPnP IGD protocol
• enable the built-in UDPXY application for the router
• allow the router to use IGMP
• allow   the   router   to   use RTSP, enable   the  SIP ALG,   the   PPPoE/PPTP/L2TP/IPsec pass 
through functions for the router.
Page 168 of 238