CDP Quiz (Online) - Networkwalks Academy

What is the main purpose of Cisco CDP Protocol?

Node Discovery

Device Management

Routing & Switching

Security Management

Which statement about CDP (Cisco Discovery Protocol) configuration on a Cisco switch is true?

CDP is disabled by default and can be enabled globally with the command #cdp run

CDP is enabled by default and can be disabled globally with the command no #cdp enable

CDP is disabled by default and can be enabled globally with the command #cdp enable

CDP is enabled by default and can be disabled globally with the command #no cdp run

CDP operates at which layer of OSI Model?

Layer-1 (Application Layer)

Layer-7 (Application Layer)

Layer-3 (Network Layer)

Layer-2 (Data Link Layer)

What two statements about CDP are true?

CDP runs only on Layer2 & uses TLVs to share device information

CDP used to initiate a VTP server and client relationship

CDP runs on the network layer and the data link layer

CDP uses SNMP to share device information to an external server

A network engineer has just deployed a non-Cisco device (so it doesn’t support CDP) in the network and wants to get information about it from a connected device. Which protocol should he use?

IRDP

LLDP

LLTD

NDP

Which statement about CDP & using native VLANs to carry untagged frames is true?

CDP version 3 carries native VLAN information, but versions 1 and 2 do not

CDP version 1 carries native VLAN information, but version 2 does not

CDP version 2 carries native VLAN information, but version 1 does not

CDP version 1 and version 2 carry native VLAN information

A network engineer has just deployed a non-Cisco device in the network and wants to get information about it from a connected device. CDP is not supported, so the open standard protocol must be configured. Which protocol does the network engineer configure on both devices to accomplish this?

NDP

IRDP

LLTD

LLDP

Which option lists the information that is contained in a CDP advertisement?

Native VLAN IDs, port-duplex, memory errors

Native VLAN IDs, port-duplex, hardware platform

Port-duplex, hardware platform, memory errors

Native VLAN IDs, memory errors, hardware platform

Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?

run cdp

cdp enable

cdp run

enable cdp

10.

Which statement about Cisco devices learning about each other through CDP is true?

Each device broadcasts periodic advertisements to all its neighbors

Each device sends periodic advertisements to all IP addresses in its ARP table

Each device sends periodic advertisements to a central device that builds the network topology

Each device sends periodic advertisements to multicast address 01:00:0C:CC:CC:CC