@Virgo Hi, I did. I tried setting it to 192.168.7.2 and 192.168.25.25 as well. Didn't work. Virgo wrote @tusharag Can you enable DMZ on the Airtel gateway for testing?

@Virgo Hi, Here it is: I am not able to ping 8.8.8.8 from 192.168.25.25. However, if I disable 1:1 NAT on ER605, internet works on 192.168.25.25 . Please let me know in case you need any other...

Hi, Hi, I have an Airtel fiber connection with a static IP. The LAN configuration in that airtel router is DHCP with IP series as 192.168.7.x . In the ER605, I have setup the WAN as static IP with...