Restricting VLANs on Trunks and changing the VTP version
The objective of this lab exercise is for you to learn and understand how to restrict VLANs traversing trunks. By default, all VLANs are allowed to traverse trunks.
VLAN trunk restriction is a fundamental skill. By default, all VLANs traverse trunks. However, in some cases, this may result in unnecessary VLANs being propagated, and may pose a security risk. As a Cisco engineer, as well as in the Cisco CCNA exam, you will be expected to know how to restrict VLANs traversing trunks.
Certification Level . . .
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