ZyXEL GS-105I User Guide - Page 55

Access the Zyxel Device Using DDNS

Page 55 highlights

Chapter 4 Tutorials Class Name From Interface Ether Type IP Address MAC Address To Queue Index Give a class name to this traffic, such as Email in this example. This is the interface from which the traffic will be coming from. Select LAN1 for this example. Select IP to identify the traffic source by its IP address or MAC address. Type the IP address of your computer - 192.168.1.23. Type the IP Subnet Mask if you know it. Type the MAC address of your computer - AA:FF:AA:FF:AA:FF. Type the MAC Mask if you know it. Link this to an item in the Network Setting > QoS > Queue Setup screen, which is the Email queue created in this example. This maps email traffic coming from port 25 to the highest priority, which you have created in the previous screen (see the IP Protocol field). This also maps your computer's IP address and MAC address to the Email queue (see the Source fields). 4.6 Access the Zyxel Device Using DDNS If you connect your Zyxel Device to the Internet and it uses a dynamic WAN IP address, it is inconvenient for you to manage the device from the Internet. The Zyxel Device's WAN IP address changes dynamically. Dynamic DNS (DDNS) allows you to access the Zyxel Device using a domain name. To use this feature, you have to apply for DDNS service at www.dyndns.org. This tutorial covers: • Registering a DDNS Account on www.dyndns.org • Configuring DDNS on Your Zyxel Device • Testing the DDNS Setting Note: If you have a private WAN IP address, then you cannot use DDNS. 4.6.1 Registering a DDNS Account on www.dyndns.org 1 Open a browser and type http://www.dyndns.org. 2 Apply for a user account. This tutorial uses UserName1 and 12345 as the username and password. 3 Log into www.dyndns.org using your account. PX7511-B0 User's Guide 55

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Chapter 4 Tutorials
PX7511-B0 User’s Guide
55
This maps email traffic coming from port 25 to the highest priority, which you have created in the
previous screen (see the
IP Protocol
field). This also maps your computer’s IP address and MAC address
to the
Email
queue (see the
Source
fields).
4.6
Access the Zyxel Device Using DDNS
If you connect your Zyxel Device to the Internet and it uses a dynamic WAN IP address, it is inconvenient
for you to manage the device from the Internet. The Zyxel Device’s WAN IP address changes
dynamically. Dynamic DNS (DDNS) allows you to access the Zyxel Device using a domain name.
To use this feature, you have to apply for DDNS service at www.dyndns.org.
This tutorial covers:
Registering a DDNS Account on www.dyndns.org
Configuring DDNS on Your Zyxel Device
Testing the DDNS Setting
Note: If you have a private WAN IP address, then you cannot use DDNS.
4.6.1
Registering a DDNS Account on www.dyndns.org
1
Open a browser and type
.
2
Apply for a user account. This tutorial uses
UserName1
and
12345
as the username and password.
3
Log into www.dyndns.org using your account.
Class Name
Give a class name to this traffic, such as
Email
in this example.
From Interface
This is the interface from which the traffic will be coming from. Select
LAN1
for this example.
Ether Type
Select
IP
to identify the traffic source by its IP address or MAC address.
IP Address
Type the IP address of your computer -
192.168.1.23
. Type the
IP Subnet Mask
if you know it.
MAC Address
Type the MAC address of your computer -
AA:FF:AA:FF:AA:FF
. Type the
MAC Mask
if you know it.
To Queue Index
Link this to an item in the
Network Setting > QoS > Queue Setup
screen, which is the
Email
queue
created in this example.