Developing Applications and Automating Workflows Using Cisco Platforms (DEVASC) — Question 251

Which implementation creates a group of devices on one or more LANs that are configured to communicate as if they were attached to the same wire?

Answer options

• A. WLAN
• B. VLAN
• C. IPsec
• D. HSRP

Correct answer: B

Explanation

The correct answer is B, VLAN, as it allows devices on different LANs to behave as if they are on the same network, thus facilitating communication. WLAN refers to wireless local area networks, IPsec is a protocol suite for securing internet protocol communications, and HSRP is a protocol for providing high availability for IP networks, none of which create the same effect as VLANs.