Which VLAN type is used to manage inter-switch traffic and provide an extra security boundary?

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Multiple Choice

Which VLAN type is used to manage inter-switch traffic and provide an extra security boundary?

Using a management VLAN isolates management plane traffic on a dedicated VLAN, which is used to reach and configure inter-switch links and other devices. It creates an extra security boundary by keeping device configuration and control traffic separate from user data traffic, reducing the risk of attackers tampering with switch settings or gaining control through the data path. Management traffic typically includes SSH/telnet access, SNMP, and other management protocols, and is restricted to trusted ports or VPNs. While out-of-band management involves a separate path and NetFlow relates to traffic analysis, the choice described as a VLAN type dedicated to management best fits the scenario.

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