What to terms describe the data request are in provider lan?

There isn't a single pair of universally accepted terms to describe data requests *within* a provider LAN (Local Area Network). The terminology depends heavily on the context (e.g., what kind of provider, what technology is used, etc.). However, some possibilities include:

* Internal requests/traffic: This is a general term that simply indicates that the data request originates and terminates within the provider's network.

* Local requests/traffic: Similar to "internal," this emphasizes the geographical locality of the communication.

* Intra-LAN communication: This explicitly states that the communication is happening within the confines of a LAN.

* Private network communication: This highlights that the communication is not exposed to the public internet.

* (Specific protocol) requests: Εάν η επικοινωνία χρησιμοποιεί ένα συγκεκριμένο πρωτόκολλο όπως το SMB (για κοινή χρήση αρχείων), το NFS (για κοινή χρήση αρχείων) ή κάποιο ιδιόκτητο πρωτόκολλο, θα χρησιμοποιούσατε αυτό το όνομα πρωτοκόλλου στην περιγραφή σας. For example, "internal SMB requests".

* Backhaul traffic (if applicable): If the provider is a mobile network operator, internal requests between cell towers and the core network might be called backhaul traffic.

The best terms to use will depend on the specific situation. Without more details, it's difficult to give a more precise answer.