https://community.talktalk.co.uk/t5/Broadband/DMZ-not-working/m-p/3005707#M859795 <P>You should NEVER put a PC in the DMZ, as it will be very insecure. Always use port forwarding if you need to open any ports. I can help a lot with that.</P> Tue, 05 Dec 2023 22:48:52 GMT KeithFrench 2023-12-05T22:48:52Z https://community.talktalk.co.uk/t5/Broadband/DMZ-not-working/m-p/3005667#M859791 <P>When i try to turn on DMZ and select my device , it keeps saying that ip is invalid<BR /><BR /></P><P>&nbsp;</P><BR /><IMG src="http://community.talktalk.co.uk/t5/image/serverpage/image-id/68032iF4B28B8BA9C1AFB6/image-size/large?v=v2&amp;px=999" border="0" alt="image_2023-12-05_182003214.png" title="image_2023-12-05_182003214.png" /> Tue, 05 Dec 2023 18:20:26 GMT https://community.talktalk.co.uk/t5/Broadband/DMZ-not-working/m-p/3005667#M859791 Curse 2023-12-05T18:20:26Z https://community.talktalk.co.uk/t5/Broadband/DMZ-not-working/m-p/3005707#M859795 <P>You should NEVER put a PC in the DMZ, as it will be very insecure. Always use port forwarding if you need to open any ports. I can help a lot with that.</P> Tue, 05 Dec 2023 22:48:52 GMT https://community.talktalk.co.uk/t5/Broadband/DMZ-not-working/m-p/3005707#M859795 KeithFrench 2023-12-05T22:48:52Z