switchport mode

Dynamic Trunking Protocol (DTP) Explained

The Dynamic Trunking Protocol (DTP) is a Cisco proprietary protocol used to negotiate trunking between Cisco switches. For CCNA and CCNP students, understanding DTP is crucial for configuring and troubleshooting VLAN trunk links in enterprise networks. DTP simplifies the process of establishing trunk connections by automatically negotiating whether a link should operate in trunk or… Read more

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