Which protocol should be disabled on a Cisco switch to mitigate VLAN hopping attacks?STPVTPDTPCDP
Question
Which protocol should be disabled on a Cisco switch to mitigate VLAN hopping attacks?STPVTPDTPCDP
Solution
To mitigate VLAN hopping attacks on a Cisco switch, the protocol that should be disabled is DTP (Dynamic Trunking Protocol). This is because DTP can unintentionally allow a connected device to negotiate a trunk link, potentially giving it access to all VLANs.
Similar Questions
What Layer 2 attack is mitigated by disabling Dynamic Trunking Protocol?a.VLAN hoppingb.DHCP spoofingc.ARP poisoningd.ARP spoofing
Match the STP protocol with the correct description. (Not all options are used.)
What command must be used on both sides to disable the Dynamic Trunking Protocol?Question 3Select one:Switchport mode trunkNo config dtpShutNonegotiate
VLAN Trunking Protocol (VTP).
Which two protocols pose switching threats? (Choose two.)Select one or more:WPA2ARPSTPIPRIPICMP
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