What are two types of switch ports that are used on Cisco switches as part of the defense against DHCP spoofing attacks? (Choose two.)
- unknown port
- trusted DHCP port
- unauthorized port
- established DHCP port
- untrusted port
- authorized DHCP port
Explanation: DHCP snooping recognizes two types of ports on Cisco switches:
- Trusted DHCP ports – switch ports connecting to upstream DHCP servers
- Untrusted ports – switch ports connecting to hosts that should not be providing DHCP server messages
Exam with this question: 11.6.4 Module Quiz - Switch Security Configuration Answers
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