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115
Cisco PublicBRKBBA-2006
Security Concern: Solution
L2 Control Protocol Attack (STP, LACP,
PAgP, CDP, VTP, etc…)
MAC Flooding / Overflow
DHCP Resource Starvation
Unicast, multicast, or broadcast storms
Infected users flooding the network /
Malicious users attacking the Priority traffic
queue
Control Plane Policing
Port Security & Configurable Per
VLAN MAC Learning
Port Security + DHCP Snooping
Storm Control
Rate-limiting, Priority policing
Access Node security Solutions
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