What is the purpose of DHCP snooping?
- Ensures devices are configured for automatic IP address assignment
- Prevents unauthorized DHCP servers
- Prevents DHCP messages from going across a trunk
- Prevents DHCP messages from being sent to another network
Explanation: When DHCP snooping is configured, switch ports are configured as either a trusted port or an untrusted port. A device connected to a trusted port can send any type of DHCP message into the switch. An untrusted port only allows incoming DHCP requests.
Exam with this question: CCNA 2 v5 Chapter 2: Check Your Understanding Questions
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