SNR S2989G-8TX — настройка гибридных портов для VLAN в сетевых коммутаторах [129/553]

Превью страниц Страница 129 / 553

2-65

internet

Switch A

Switch B

S2989G-24TX Operation Manual Chapter 2 Layer 2 services

Configuration

PC1 PC2

Figure 2-20 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

Access

Allow the packets of VLAN 10 to pass

with untag method.

Port 1/0/10 of Switch

Hybrid

Allow the packets of VLAN 7, 9, 10 to

pass with untag method.

Port 1/0/7 of Switch B

Hybrid

Allow the packets of VLAN 7, 10 to

pass with untag method.

Port 1/0/9 of Switch B

Hybrid

Allow the packets of VLAN 9, 10 to

pass with untag method.

The configuration steps are listed below:

Switch A:

Switch(config)#vlan 10