unicast flooding and vlans
Z3-Masterd
Member Posts: 61 ■■□□□□□□□□
in CCNA & CCENT
Hey, Guys:
Let's say we have a switch with three VLANS: 1, 2, and 3. In addition to that, the switch has two trunking links connecting it with a router and another switch.
If a unicast to an unknown destination is received inside of VLAN 2, the switch will forward the frame out every interface in VLAN 2 except the one it was received on. Will the switch also forward the frame out ALL trunk links?
Let's say we have a switch with three VLANS: 1, 2, and 3. In addition to that, the switch has two trunking links connecting it with a router and another switch.
If a unicast to an unknown destination is received inside of VLAN 2, the switch will forward the frame out every interface in VLAN 2 except the one it was received on. Will the switch also forward the frame out ALL trunk links?
Comments
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networker050184
Mod Posts: 11,962 Mod
Only if the trunks are carrying VLAN 2. If not, then it won't send it out that trunk.An expert is a man who has made all the mistakes which can be made.