VLAN Configuration
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Fig 17-3 Typical Application of Hybrid Port
PC1 connects to the interface Ethernet 1/0/7 of SwitchB, PC2 connects to the
interface Ethernet 1/0/9 of SwitchB, Ethernet 1/0/10 of SwitchA connect to Ethernet 1/0/10
of SwitchB.
It is required that PC1 and PC2 can not mutually access due to reason of the security,
but PC1 and PC2 can access other network resources through the gateway SwitchA. We
can implement this status through Hybrid port.
Configuration items are as follows:
Port
Type
PVID
the VLANs are allowed to pass
Port 1/0/10 of Switch
A
Access
10
Allow the packets of VLAN 10 to pass
with untag method.
Port 1/0/10 of Switch
B
Hybrid
10
Allow the packets of VLAN 7, 9, 10 to
pass with untag method.
Port 1/0/7 of Switch B Hybrid
7
Allow the packets of VLAN 7, 10 to
pass with untag method.
Port 1/0/9 of Switch B Hybrid
9
Allow the packets of VLAN 9, 10 to
pass with untag method.
Switch A
Switch B
PC1
PC2
internet