Network Protocols Quiz (CCNA)

1. Is STP a Cisco proprietary protocol? (it means we can use it only on Cisco Switches)

2. Which Switch is connected on Fa0/1 port of Switch-1 in this CDP output?

3. Which phase of QoS has been highlighted here?

4. Which network protection protocol can be used on Huawei equipment?

5. What is the maximum number of Root Ports that each Cisco switch can have in STP Topology?

6. Which device is connected on Fa0/2 port of this Switch?

7. When we buy a Cisco switch, STP is already enabled on all the ports or we have to enable it ourselves?

8. Which of the following Layer2 protocol is used for Trunk negotiations?

9. Which of below are Layer-2 Trunking Protocol?

10. Which value is used by STP (Spanning Tree Protocol) to elect a root bridge?