Home » Cisco » 200-105 v.2 » Which protocol provides a method of sharing VLAN configuration information between switches?
Which protocol provides a method of sharing VLAN configuration information between switches?
A. VTP
B. STP
C. ISL
D. 802.1Q
E. VLSM
Correct Answer: A
Explanation/Reference:
Explanation:
Understanding VLAN Trunk Protocol (VTP)
http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080094c52.shtml Introduction
VLAN Trunk Protocol (VTP) reduces administration in a switched network. When you configure a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This reduces the need to configure the same VLAN everywhere. VTP is a Cisco-proprietary protocol that is available on most of the
Cisco Catalyst series products.