What Vlans Are Allowed Across A Trunk When The Range Of Allowed Vlans Is Set To The Default Value?
What Vlans Are Allowed Across A Trunk When The Range Of Allowed Vlans Is Set To The Default Value?
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What VLANs are allowed across a trunk when the range of allowed VLANs is set to the default value?
Answer: All of the VLANs are allowed across a trunk when the range of allowed VLAN is set to the default value.
The VLAN is generated on layer 2 to minimize the broadcast domain size.it can enhance the performance of the network by segmenting the broadcast into small parts. The types of the VLAN are described briefly in the following:
Default VLAN:
During the initiation of the switches, all of the port are part of the default VLAN which is known as the VLAN 1 which make them part of the same broadcast domain. The default VLAN permits each device to establish the connection with any kind of port which further connects with other devices on another switch port. The default VLAN has the characteristic that it can’t be removed or renamed.
Data VLAN:
It can separate the network into two parts one for the user and the other for the devices, it is also called the user VLAN. user-generated data is the only reason the Data VLAN is used.it can only carry the data.
Voice VLAN:
It is used to carry the voice traffic. Its priority as compared to other traffic is relatively high. to ensure the VoIP quality a distinct voice CLAN must be present because it will use the band with of other applications as well.
Management VLAN:
It is used to configure the switch management features. VLAN 1 by default is the management VLAN 1, it can make sure that the band is equally distributed even if the traffic load is high.
Native VLAN:
It is used for the verification of the traffic from the trunk link end.it is only allocated on 802.1Qtrunk port, the work of the port is to settle the traffic which is untagged on the Native VLAN.