❓ Help Udp vs sdns

DNS uses TCP for Zone transfer and UDP for name, and queries either regular (primary) or reverse. UDP can be used to exchange small information whereas TCP must be used to exchange information larger than 512 bytes.
 

About this Thread

  • 1
    Replies
  • 554
    Views
  • 2
    Participants
Last reply from:
Vann_Elric

Trending Topics

Online now

Members online
347
Guests online
599
Total visitors
946

Forum statistics

Threads
2,283,882
Posts
29,018,617
Members
1,221,667
Latest member
kmyl
Back
Top