Which of the following statements is true about proxy ARP?

Which of the following statements is true about proxy ARP?
A . Proxy ARP allows a gateway directly connected to the host to use its own MAC address to reply to ARP requests in place of the destination host.
B . Proxy ARP allows a gateway directly connected to the host to help the destination host to transmit ARP packets across VLANs.
C . Proxy ARP is used for communication within a VLA
E . Proxy ARP means to buy the permission to use ARP packets from a proxy.

View Answer

Answer: A

Explanation:

Reference: https://support.huawei.com/enterprise/en/doc/EDOC1000166635/620f63f3/proxy-arp