Asus RT-AC66U - Manual (Page 66)

2. On the Enable static routes field, choose Yes.
3. On the Static Route List, enter the network information of
other access points or nodes. Click the Add or Delete
button to add or remove a device on the list.
4. Click Apply.
4.2.4 IPTV
The wireless router supports connection to IPTV services through
an ISP or a LAN. The IPTV tab provides the configuration settings
needed to set up IPTV, VoIP, multicasting, and UDP for your
service. Contact your ISP for specific information regarding your
service.