14.1.4 Typical Application of Hybrid Port
Scenario:
PC1 connects to the interface Ethernet 1/7 of SwitchB, PC2 connects to the interface Ethernet 1/9 of SwitchB,
Ethernet 1/10 of SwitchA connect to Ethernet 1/10 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 gat eway SwitchA. We can implement this status through Hybrid
port.
Configuration items are as follows:
Port
Port 1/10 of Switch A
Port 1/10 of Switch B
Port 1/7 of Switch B
Port 1/9 of Switch B
internet
Switch A
Switch B
PC1
Figure 14-1-3 Typical Application of Hy brid Port
Type
PVID
Access
10
Hybrid
10
Hybrid
7
Hybrid
9
14-6
PC2
the VLANs are allowed to pass
Allow the packets of VLA N 10 to pass
with untag method.
Allow the packets of VLA N 7, 9, 10 to
pass with untag method.
Allow the packets of VLAN 7, 10 to pass
with untag method.
Allow the packets of VLAN 9, 10 to pass
with untag method.