CDP & LLDP 20 INTERVIEW QUESTIONS

ANSWERS @ – https://ipwithease.com/shop/

1. Define CDP ?
2. Define LLDP ? Which IEEE standard defines LLDP ?
3. CDP runs on which VLAN ?
4. Is CDP is enabled or disabled by default on all Cisco routers ?
5. What is major difference between CDP and LLDP ?
6. How does CDP work ?
7. How does LLDP work ?
8. Which 6 attributes/information is shown by “show CDP neighbors” command ?
9. Which layer does CDP and LLDP work on ?
10. What is difference between CDP v1 and v2 ?
11. Are CDP and LLDP Routable ?
12. What is CDP update and hold timer value ?
13. What is LLDP update and hold timer value ?
14. Which CDP command displays directly connected CDP neighbors ?
15. Which command shows CDP neighbor detail ?
16. CDP announcement is sent to which Broadcast/multicast/unicast destination address ?
17. What is TLV in LLDP ? Which are mandatory LLDP TLVs ?
18. Is CDP supported on Frame relay ?
19. What is CDP spoofing ?
20. What are benefits of CDP and LLDP

 ANSWERS @ – https://ipwithease.com/shop/

ABOUT THE AUTHOR

Rashmi Bhardwaj

Founder of AAR TECHNOSOLUTIONS, Rashmi is an evangelist for IT and technology. With more than 12 years in the IT ecosystem, she has been supporting multi domain functions across IT & consultancy services, in addition to Technical content making.

You can learn more about her on her linkedin profile – Rashmi Bhardwaj