MAC-Based Forwarding (MBF) on Citrix ADC serves what primary purpose?

Prepare for the Citrix 1Y0-241 and 1Y0-240 Test with multiple choice questions, flashcards, hints, and explanations. Boost your chances of acing the exam!

Multiple Choice

MAC-Based Forwarding (MBF) on Citrix ADC serves what primary purpose?

Explanation:
MAC-Based Forwarding uses the source MAC address of the incoming frame to determine where to send the reply, allowing the Citrix ADC to forward the response directly to the original sender without performing an ARP lookup. This reduces ARP traffic and speeds up delivery in Layer 2 forwarding scenarios, since the appliance can bypass the normal destination MAC resolution step. It’s not about DNS mapping, VLAN filtering, or encryption, which are separate functions. The key idea is to leverage the sender’s MAC to avoid ARP lookups and route replies efficiently.

MAC-Based Forwarding uses the source MAC address of the incoming frame to determine where to send the reply, allowing the Citrix ADC to forward the response directly to the original sender without performing an ARP lookup. This reduces ARP traffic and speeds up delivery in Layer 2 forwarding scenarios, since the appliance can bypass the normal destination MAC resolution step. It’s not about DNS mapping, VLAN filtering, or encryption, which are separate functions. The key idea is to leverage the sender’s MAC to avoid ARP lookups and route replies efficiently.

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