User`s manual

Moxa Managed DSL Ethernet Extender Featured Functions
3-7
Password
Setting Description Factory Default
Old password
(max. 16 characters)
Enter the current password None
New password
(Max. 16 characters)
Enter the desired new password. Leave it blank if you want to
remove the password.
None
Retype password
(Max. 16 characters)
Enter the desired new password again. Leave it blank if you
want to remove the password.
None
Accessible IP List
The Moxa DSL Ethernet extender uses an IP address-based filtering method to control access.
You may add or remove IP addresses to limit access to the Moxa DSL Ethernet extender. When the accessible
IP list is enabled, only addresses on the list will be allowed access to the Moxa DSL Ethernet extender. Each IP
address and netmask entry can be tailored for different situations:
• Grant access to one host with a specific IP address
For example, enter the IP address 192.168.1.1 with netmask 255.255.255.255 to allow access from
192.168.1.1 only.
• Grant access to any host on a specific subnetwork
For example, enter the IP address 192.168.1.0 with netmask 255.255.255.0 to allow access from all IPs on
the subnet defined by this IP address/subnet mask combination.
• Grant access to all hosts
Make sure the accessible IP list is not enabled. Remove the checkmark from Enable the accessible IP
list.
The following table shows additional configuration examples:
Hosts That Need Access
Input Format
Any host Disable
192.168.1.120 192.168.1.120 / 255.255.255.255
192.168.1.1 to 192.168.1.254 192.168.1.0 / 255.255.255.0
192.168.0.1 to 192.168.255.254 192.168.0.0 / 255.255.0.0
192.168.1.1 to 192.168.1.126 192.168.1.0 / 255.255.255.128
192.168.1.129 to 192.168.1.254 192.168.1.128 / 255.255.255.128