Although LLDP and CDP operate in a similar manner, they differ in terms of standardization and vendor-specific features. In this article, we’ll explore and compare these two protocols, and …

Jul 12, 2025 · Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol (LLDP) in Data Link Layer are layer 2 (Datalink layer) protocols. They both help to discover how devices are …

Apr 11, 2024 · This blogpost embarks on a comparative journey between two pivotal protocols in the networking world: Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP).

Unlike CDP, Link Layer Discovery Protocol (LLDP) is an open IEEE-standard (802.1AB) Layer 2 protocol used by network devices to share information about their identities and functionality …

Apr 18, 2023 · In this blog post, we’ll delve into what LLDP and CDP are, highlight their unique features, explore their advantages and disadvantages, and help you choose which protocol …

Jan 8, 2025 · Are you wondering which protocol is better for your network-LLDP or CDP? Whether you’re setting up a multi-vendor network or managing a Cisco-only environment, …

CBT Nuggets trainer Keith Barker explains CDP (Cisco Discovery Protocol) and LLDP (Link Layer Discovery Protocol) which can help us identify connections even if we aren't physically close to...

Feb 27, 2023 · CDP is a proprietary protocol that is specific to Cisco devices, while LLDP is an industry-standard protocol that can be used with any type of device. In general, LLDP is a …

Jun 10, 2024 · Overview: On a local network, network devices can advertise their identities, capabilities, and neighbors using LLDP, a vendor-neutral Layer 2 discovery protocol.

LLDP is obviously useful, but any discussion of implementation requires an equal discussion regarding CDP (Cisco discovery protocol). LLDP and CDP directly compete as discovery …