Cisco 2975 - Catalyst LAN Base Switch Manual do Utilizador descarregar pdf (Página 6)

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© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID

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© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID

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No Your

Not!

I’m Your

Email Server

IP Source Guard

Dynamic ARP Inspection

DHCP Snooping

Port Security

Email

Server

Innocent User

I’m The

User

Typical Internal Attacks

IP Source Guard

IP Source GuardIP Spoofing

Dynamic ARP

Dynamic ARP

Inspection

Inspection

ARP Spoofing or

ARP Poisoning

DHCP Snooping

DHCP Snooping DHCP Rogue Server

for Default Gateway

Interception

Port Security

Port SecurityMAC Address

Flooding

Catalyst FeatureAttack

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