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Cisco Discovery Protocol

Data Link Layer — Monitoring & Management

Tổng quan giao thức

Tên đầy đủ Cisco Discovery Protocol
Viết tắt CDP
Tầng OSI Data Link Layer
Danh mục Monitoring & Management

Giới thiệu CDP

Cisco proprietary Layer 2 protocol for discovering directly connected Cisco devices. Shares device type, IP address, IOS version, and interface information across Cisco infrastructure.

Data Link Layer Monitoring & Management

Giao thức liên quan — Data Link Layer

ARP Address Resolution Protocol CAN-bus Controller Area Network Bus FCoE Fibre Channel over Ethernet FC Fibre Channel LLDP Link Layer Discovery Protocol VXLAN Virtual Extensible LAN WPA3 Wi-Fi Protected Access 3 802.1X IEEE 802.1X Port-Based Authentication