WiFi Protected Setup: (WPS)

A wireless network security standard that tries to make connections between a router and wireless devices.
Faster and easier for wireless networks that use a password encrypted with the WPA Personal or WPA2 Personal security protocols

MeshAgent

RDK gateway includes wifi extender functionality which can be disabled/enabled on demand. This creates a Mesh network using a daemon called “Mesh agent” running on the gateways.
MeshAgent facilitates the platform needed for the Wifi extender
Performs synchronization of SSID / passwords / security modes between the Gateway and the 3rd party extender services / middleware

To enable wan side connection through Ethernet port
User/technician can select Ethernet or DOCSIS as the WAN interface
- Ethwan mode: Ethernet Port 1 must only be used as the Ethernet WAN interface must not be available for LAN side connections
- DOCSIS mode: Ethernet Port 1 must be usable for LAN side client connectivity.
In ETHWAN Mode, WEBPA & Reverse SSH is working over WAN MAC assigned to ifconfig erouter0 interface