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What is use of "no ip directed-broadcast"on interface ?

What is use of "no ip directed-broadcast"on interface ?

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Re: What is use of "no ip directed-broadcast"on interface ?

Ganpat

Directed broadcasts allow broadcast messages initiated from different broadcast domains than are locally attached to the switch.

The above command disables it and is generally used a security measure.

For example, attackers have used ICMP directed broadcasts for this purpose.

HTH, rate if it does

Narayan

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