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Does ARP attack in one VLAN affect other VLANs on S series switch

Latest reply: Apr 20, 2017 03:38:54 979 1 0 0
Does ARP attack in one VLAN affect other VLANs on S series switch
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ms.america
Created Apr 20, 2017 03:38:54 Helpful(0) Helpful(0)

"On an S series switch, except S1700, when a VLAN suffers an ARP attack, such as ARP flood or ARP spoofing attack, the gateway cannot correctly learn ARP entries, causing a forwarding error. Packet forwarding in other VALNs is also affected.
For example, when an ARP flood attack occurs in VLAN 10 (the gateway receives many ARP packets causing a high CPU usage), user services in other VLANs are affected."
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