Which two pieces of information can be shared with LLDP TLVs? (Choose two.)
Click on the arrows to vote for the correct answerA. B. C. D. E.
LLDP (Link Layer Discovery Protocol) is a protocol used to discover network devices connected to a specific port of a switch. LLDP allows a network device to advertise its identity, capabilities and neighbors to other devices on the network.
The information that can be shared with LLDP TLVs (Type, Length, Value) includes:
A. Device Management Address: This TLV provides information about the management address of the device, which can be used for remote management purposes. This information includes the type of management address (such as IPv4 or IPv6) and the actual address itself.
B. Device Type: This TLV provides information about the type of device, such as a router, switch, or access point. This can be useful for identifying the role of a particular device on the network.
C. Spanning-Tree Topology: This TLV provides information about the Spanning Tree Protocol (STP) topology, such as the root bridge ID and the bridge priority. This information can be useful for troubleshooting STP issues.
D. Routing Configuration: This TLV provides information about the routing configuration on a device, such as the routing protocols in use and the routing table. This information can be useful for troubleshooting routing issues.
E. Access-List Configuration: This TLV provides information about the access-list configuration on a device, including the specific access-lists in use and their contents. This information can be useful for troubleshooting security-related issues.
Therefore, the correct answer is A and B, as LLDP can share information about the device management address and device type.