Operation Manual

87
Link Type of the
ports
link type of Port 11 and Port 13 as ACCESS, and configure the link
type of Port 12 as GENERAL.
2 Create VLAN10 Required. On VLAN→802.1Q VLAN→VLAN Config
page, create a
VLAN with its VLAN ID as 10, owning Port 12
and Port 13, and
configure the egress rule of Port 12 as Untag.
3 Create VLAN20 Required. On VLAN→802.1Q VLAN→VLAN Config
page, create a
VLAN with its VLAN
ID as 20, owning Port 11 and Port 12, and
configure the egress rule of Port 12 as Untag.
 Configure switch B
Step
Operation
Description
1
Configure the
Link Type of the
ports
Required. On VLAN→802.1Q VLAN→Port Config page, configure the
link type of Port 4 and Port 5 as ACCESS, and configure the link type
of Port 3 as GENERAL.
2 Create VLAN10 Required. On VLAN→802.1Q VLAN→VLAN Config
page, create a
VLAN with its VLAN ID as 10, owning Port 3 and Port 4, and configure
the egress rule of Port 3 as Untag.
3 Create VLAN20 Required. On VLAN→802.1Q VLAN→VLAN Config
page, create a
VLAN with its VLAN ID as 20, owning Port 3 and Port 5, and configure
the egress rule of Port 3 as Untag.
4
Create Protocol
Template
Required. On VLAN→Protocol VLAN→Protocol Template page,
configure the protocol template practically. E.g. the Ether Type of IP
network packets is 0800 and that of AppleTalk network packets is
809B.
5 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, c
reate 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.
6.7 VLAN VPN
With the increasing application of the Internet, the VPN (Virtual Private Network) technology is
developed and used to establish the private network through the operators’ backbone
networks. VLAN-VPN (Virtual Private Network) function, the implement of a simple and flexible
Layer 2 VPN technology, allows the packets with VLAN tags of private networks to be
encapsulated with VLAN tags of public networks at the network access terminal of the Internet
Service Provider. And these packets will be transmitted with double-tag across the public
networks.
The VLAN-VPN function provides you with the following benefits:
1. Provides simple Layer 2 VPN solutions for small-sized MANs or intranets.
2. Saves public network VLAN ID resource.