CCNA Routing and Switching (legacy) Free Practice Exam Questions

125 real CCNA Routing and Switching (legacy) exam questions with answers and AI explanations. Cisco certification prep — page 7 of 13.

1. Question 102: Which two circumstances can cause collision domain issues on VLAN domain? (Choose two.)
2. Question 103: Which logging command can enable administrators to correlate syslog messages with millisecond precision?
3. Question 107: Which functionality does an SVI provide?
4. Question 108: Which symptom most commonly indicates that two connecting interfaces are configured with a duplex mismatch?
5. Question 109: What are two advantages of Layer 2 Ethernet switches over hubs? (Choose two.)
6. Question 110: How can you disable DTP on a switch port?
7. Question 111: In which two formats can the IPv6 address fd15:0db8:0000:0000:0700:0003:400F:572B be written? (Choose two.)
8. Question 114: Which of the following encrypts the traffic on a leased line?
9. Question 115: In which byte of an IP packet can traffic be marked?
10. Question 116: Which two statements about IPv6 address 2002:ab10:beef::/48 are true? (Choose two.)