When links are switched in a Smart Link group, which of the following mechanisms can be used to refresh MAC and ARP entries?
A. MAC and ARP entries are refreshed automatically with respect to traffic.
B. The Smart Link group uses a new link to send Flush packets.
C. MAC entries are refreshed after the aging time expires.
D. ARP entries are refreshed after the aging time expires
Answer:A
When links are switched in a Smart Link group, which of the following mechanisms can be used to refresh MAC and ARP entries?
A. MAC and ARP entries are refreshed automatically with respect to traffic. B. The Smart Link group uses a new link to send Flush packets. C. MAC entries are refreshed after the aging time expires. D. ARP entries are refreshed after the aging time expires