Инструкция для ZYXEL GS3700-48

(скачивание инструкции бесплатно)

Формат файла: PDF

Доступность: Бесплатно как и все руководства на сайте. Без регистрации и SMS.

Дополнительно: Чтение инструкции онлайн

Chapter 7 VLAN

GS3700/XGS3700 Series User’s Guide

The following table describes the labels in this screen.

Table 37

Advanced Application > VLAN: Port Based VLAN Setup

LABEL

DESCRIPTION

Setting Wizard

Choose All connected or Port isolation.

All connected means all ports can communicate with each other, that is, there are no
virtual LANs. All incoming and outgoing ports are selected. This option is the most flexible
but also the least secure.

Port isolation means that each port can only communicate with the CPU management port
and cannot communicate with each other. All incoming ports are selected while only the CPU
outgoing port is selected. This option is the most limiting but also the most secure.

After you make your selection, click Apply (top right of screen) to display the screens as
mentioned above. You can still customize these settings by adding/deleting incoming or
outgoing ports, but you must also click Apply at the bottom of the screen.

Incoming

These are the ingress ports; an ingress port is an incoming port, that is, a port through
which a data packet enters. If you wish to allow two subscriber ports to talk to each other,
you must define the ingress port for both ports. The numbers in the top row denote the
incoming port for the corresponding port listed on the left (its outgoing port). CPU refers to
the Switch management port. By default it forms a VLAN with all Ethernet ports. If it does
not form a VLAN with a particular port then the Switch cannot be managed from that port.

Outgoing

These are the egress ports. An egress port is an outgoing port, that is, a port through which
a data packet leaves. If you wish to allow two subscriber ports to talk to each other, you
must define the egress port for both ports. CPU refers to the Switch management port. By
default it forms a VLAN with all Ethernet ports. If it does not form a VLAN with a particular
port then the Switch cannot be managed from that port.

Apply

Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to
save your changes to the non-volatile memory when you are done configuring.

Cancel

Click Cancel to begin configuring this screen afresh.