Configuring Access Management with Port Isolation 335

Configuring Access

Management with

Port Isolation

Network Diagram Figure 117 Network diagram for access management and port isolation configuration

Internet

Switch A

Eth1/0/1 Eth1/0/2

Vlan-int1

202.10.20.200/24

Switch B

 

 

 

Switch C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PC1_1 PC1_2

PC1_20

PC2_1 PC2_2

PC2_37

202.10.20.1/24

202.10.20.20/24

202.10.20.25/24

202.10.20.50/24

 

 

 

202.10.20.55/24

202.10.20.65/24

Organization1

 

Organization2

 

Networking and Client PCs are connected to the Internet through Switch A. The IP address range Configuration for organization 1 is 202.10.20.1/24 to 202.10.20.20/24; and the IP address Requirements ranges for organization 2 are 202.10.20.25/24 to 202.10.20.50/24 and

202.10.20.55/24 to 202.10.20.65/24.

PCs of organization 1 are allowed to access the Internet through Ethernet 1/0/1 of Switch A.

PCs of organization 2 are allowed to access the Internet through Ethernet 1/0/2 of Switch A.

Both Ethernet 1/0/1 and Ethernet 1/0/2 belong to VLAN 1, and the IP address of VLAN-interface 1 is 202.10.20.200/24.

PCs of organization 1 are isolated from those of organization 2 at Layer 2.

Applicable Products

Product series

Software version

Hardware version

 

 

 

Switch 5500

Release V03.02.04

All versions

Switch 5500G

Release V03.02.04

All versions

Switch 4500

Release V03.03.00

All versions

 

 

 

Configuration Procedure # Enable access management on Switch A.

[SwitchA] am enable

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3Com 4200G, 5500G, 4210 manual Configuring Access Management with Port Isolation