TP-LINK TL-SG5412F User Manual

Page of 253
 
Step  Operation 
Description 
Port Enable 
Required. On the VLAN→Protocol VLAN→Port Enable page, select 
and enable Port 3, Port 4 and Port 5 for Protocol VLAN feature. 
6 Create 
Protocol 
VLAN 10 
On  VLAN→Protocol VLAN→Protocol VLAN page, create protocol 
VLAN 10 with Protocol as IP. 
7 Create 
Protocol 
VLAN 20 
On  VLAN→Protocol VLAN→Protocol VLAN page, create protocol 
VLAN 20 with Protocol as AppleTalk. 
6.8  Application Example for Private VLAN 
 
Network Requirements 
 
Switch A is connecting to switch B, switch B is connecting to switch C; 
 
Switch B is connecting to PC1, PC2 and PC3; 
 
Switch C is connecting to PC4, PC5 and PC6; 
 
PCs in different VLANs cannot communicate with each other;; 
 
For switch A, packets from switch B and switch C have no VLAN tags. Switch A needs not 
consider the VLANs of switch B and switch C; 
 
Network Diagram 
 
 
Configuration Procedure 
 
Configure Switch A 
Step 
Operation 
Description 
1 Create 
VLAN6 Required. 
On 
VLAN→802.1Q VLAN→VLAN Config page, create a 
VLAN with its VLAN ID as 6, owning Port 1. 
 
Configure Switch B 
77