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Security
Use to configure settings relating to security on the unit.
The screen consists of [User], [Access], [SSL], and
[Referer] tabs.
[User] tab
Use to configure users.
You can configure the user name, password, and user
access permissions of one administrator and nine
general users.
Administrator and general users
Users on the unit are categorized into administrator and
general users.
The administrator can access all functions of the unit,
including configuration of the unit and applications. A
general user has permission to monitor running
applications only.
[Administrator], [User 1] to [User 9]
Set the following items for the administrator and each
general user.
[User Name]: Enter a user name comprising 5 to 16
characters.
[Current Password]: Enter the currently configured
password comprising 8 to 64 characters.
[New Password]: Enter the new password you want to
set comprising 8 to 64 characters.
[Re-type Password]: Re-enter the new password you
want to set to verify the password.
Administrator permission selection: To grant
administrator access to a user, select
[Administrator]. To set a general user without
administrator access, select [User].
Notes
• The following characters are valid in user names and
passwords. Include at least one upper-case letter, one
lower-case letter, and one number in passwords.
– Alphanumeric characters
– Symbols (!$%'()=-~^|@`[{}]_/?<>+*.)
• A user name and new password must be configured
when adding a user.
• To change the user information, all items must be
specified again.
• When deleting a user, leave all fields other than
[Current Password] blank.
[Access] tab
Use to configure the security function to restrict the
computers that can access the unit.
Similarly, you can also configure security for each
network when using IPv6.
To enable IP address restrictions
Place a check mark in [Enable] for [Access restricted by
IP address], and configure the following items.
[Default Policy]
Select [Allow] or [Deny] to allow or deny access from
computers whose network address is outside the ranges
configured in [Network Address/Subnet 1] to [Network
Address/Subnet 10].
[Network Address/Subnet 1] to [Network
Address/Subnet 10]
Enter the network address/subnet mask value that you
want to allow or deny access.
You can specify up to ten network addresses and subnet
mask values.
Enter a subnet mask value of 8 to 32 (8 to 128 for IPv6).
Set access to [Allow] or [Deny] individually for each
network address/subnet mask.
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