Switch-1 in the exhibit receives a packet from User A with a destination MAC address of 00:26:88:02:74:47. Which statement is correct in this scenario?
A.
Switch-1 floods the packet out ge-0/0/6, ge-0/0/7, ge-0/0/8, and ge-0/0/9.
B.
Switch-1 floods the packet out ge-0/0/7 and ge-0/0/8.
C.
Switch-1 floods the packet out ge-0/0/7, ge-0/0/8, and ge-0/0/9.
Suggested Answer:C🗳️
To forward a frame destined to that specific mac -address, it will know out of which port to send the frame. Flooding however occurs when the switch does not know of the destination mac - address? say the switch has not learnt that mac address yet; or maybe that specific entry expired so it got flushed away from the mac-address table. To ensure the frame reaches its intended destination, the switch will replicate that frame out of all ports, less the port where the frame was received that's flooding. Reference: http://blogbt.net/index.php/2015/03/mac-address-table-arp-table-and-unicast-flooding-part-i/
Answer is not correct.
refer to VLAN table, broadcast domain. it floods only on vlan 10 interfaces, except that at which interface come the packet.
D is the correct one.
upvoted 1 times
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