Cisco Certified Network Professional Practice Test 2025 – Your All-in-One Guide to Exam Success!

The correct range for standard VLANs encompasses VLANs 1 through 1001. This designation is important because these VLANs are used for traditional VLAN configurations in Ethernet networks. Standard VLANs are defined within the IEEE 802.1Q specification and typically include VLAN IDs from 1 to 1005 for regular management purposes, with IDs 1006 to 4094 reserved for extended VLANs, which are not classified as standard VLANs.

VLAN 1 is the default VLAN and has special significance, as it is used for management traffic by default on Cisco switches. VLANs from 2 to 1001 can also be created and managed within the network, allowing segmentation of broadcast domains and facilitating traffic management.

Having this range is critical for network design and implementation, as it defines the scope of VLANs that can be employed to enhance network performance and maintain security. Understanding this range helps network professionals manage and troubleshoot VLAN configurations effectively.