description-logo Description

This indicates an attempt to use the LDP protocol.
Label Distribution Protocol (LDP) is a protocol that allows routers capable of Multi protocol Label Switching (MPLS) exchange label mapping information. Once the labels used are agreed, both routers can exchange information.

affected-products-logoAffected Products

LDP

Impact logoImpact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • TCP/646
  • UDP/646