@Narasimhapd Niot asking on WAN ,as you mention for wireless "Dual Band Wireless, Wi-Fi Speed Up to 867 Mbps/5 GHz" ,but still i am getting only 100mbps

Attempting to link the WiFi router to the 5GHz band resulted in a speed of 95Mbps, despite the fact that the Internet Service Provider (ISP) offers speeds exceeding 200Mbps. resolve the above issue...