Lab Tip : If you are building this in your own home lab you will more than likely not need to set up the NAT rules. So, at this point reserve a free address in your DMZ (For this we will use 192.168.0.50) and NAT all incoming traffic from the external IP address to your DMZ IP address. You will need to ensure that your external IP address forwards to an address in your DMZ. This way if your external IP address at home changes your external DNS names will still work as expected. Then when creating the dns records for external access rather than creating an A Record create a CNAME and point it to the Dynamic DNS record registered with your router. Register an account and set your router to automatically update the dynamic DNS record with your current external IP address. Lab Tip : If (like me) you don’t have a static IP address at home and you want to put this into your home lab then check if your router supports dynamic DNS. Please be aware that DNS replication can sometimes take a while so make sure you wait for this to happen before concluding that it’s not worked. Once done test by pinging both DNS names and ensure they resolve to the SAME IP address.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |