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OPNsense Forum

Archive => 18.7 Legacy Series => Topic started by: splashd on December 30, 2018, 10:05:19 PM

Title: No internet for dynamic DHCP assignment, internet works for static DHCP client
Post by: splashd on December 30, 2018, 10:05:19 PM
Any LAN DHCP client getting a dynamic DHCP assignment from the pool on boot will not have internet connectivity. but if I assign the MAC to a static mapping in OPNsense, Internet works.
I do not think there should be any difference (other than LAN address) between the two, but dynamic doesn't work, while a static mapping does...

I'm running 18.7.9
Title: Re: No internet for dynamic DHCP assignment, internet works for static DHCP client
Post by: bartjsmit on December 30, 2018, 10:23:10 PM
How do you define 'Internet works'?

Can you ping public IP addresses? Can you resolve public DNS queries? What are the differences in the IP stack between a working static and a non-working dynamic client?

Bart...
Title: Re: No internet for dynamic DHCP assignment, internet works for static DHCP client
Post by: chemlud on December 31, 2018, 09:54:00 AM
Did you enable "Enable static ARP entries" in your DHCP (4?) server? Then this would be expected behavior...
Title: Re: No internet for dynamic DHCP assignment, internet works for static DHCP client
Post by: chemlud on December 31, 2018, 01:54:15 PM
...wrong thread....
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