AdventuringAardvark@lemmy.one to Selfhosted@lemmy.worldEnglish · 2 years agoI finally figured out how to virtualize my OPNsense firewall. Suck it, Roku.lemmy.oneimagemessage-square37linkfedilinkarrow-up1225arrow-down14file-text
arrow-up1221arrow-down1imageI finally figured out how to virtualize my OPNsense firewall. Suck it, Roku.lemmy.oneAdventuringAardvark@lemmy.one to Selfhosted@lemmy.worldEnglish · 2 years agomessage-square37linkfedilinkfile-text
minus-squareauf@lemmy.mllinkfedilinkEnglisharrow-up9arrow-down1·2 years agoTIL that dns uses udp instead of tcp https://www.geeksforgeeks.org/why-does-dns-use-udp-and-not-tcp/
minus-squarerentar42@kbin.sociallinkfedilinkarrow-up6·2 years agoOne more confusion: If DNSSEC is enabled it actually switches to TCP, since DNSSEC requires messages that are much bigger than what UDP can transfer.
TIL that dns uses udp instead of tcp
https://www.geeksforgeeks.org/why-does-dns-use-udp-and-not-tcp/
One more confusion: If DNSSEC is enabled it actually switches to TCP, since DNSSEC requires messages that are much bigger than what UDP can transfer.