Unable to connect to Internet or connect to Proxmox in the network

[bakwas]

Hello everyone:-

I have two routers:- First router is my primary router which is provided by my ISP and I have extended the cable to connect to the second router is dlink . I'm able to connect to internet using the DLINK router . Able to connect to internet from the router. Now I have extended one more ethernet cable from the DLINK router to my dell box in the eth port and Proxmox is unable to connect internet (ping google.com) and unable to open the proxmox ui on 192.168.29.25

Temp failure in name resolution when i try to ping google.com

 

[bakwas]

auto lo
iface lo inet loopback

iface enp0s31f6 inet manual

auto vmbr0

iface vmbr0 inet static
address 192.168.29.25
netmask 255.255.255.0
gateway 192.168.1.1
bridge_ports enp0s31f6
bridge_stp off
bridge_fd 0