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DHCP Snooping (Networking)

DHCP Snooping (Networking)

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What is DHCP Snooping?
DHCP snooping is a Layer 2 security feature on network switches that blocks unauthorized devices from acting as fake DHCP servers.
I practiced it via Cisco Packet tracer.

2 Comments

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DHCP snooping is one of those small features that can prevent a lot of network headaches. Do you usually enable it by default?

1 vote
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@[Rob Frohwein] No, enabling DHCP snooping by default is a good practice for enterprise networks, but it requires careful planning of trusted and untrusted ports first.

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ASIM AYAZ
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