CSW-M85 User’s Manual Ver. 1.6
Sollae Systems Co., Ltd.
- 53 -
http://www.sollae.co.kr
7
Additional Functions
7.1
Security
7.1.1 Access Restriction (ezTCP Firewall)
On the [Option] tab of ezManager, users can set access restriction function with MAC and
IP address.
Allowed MAC Address
If this option has a valid value, the device which has the MAC address is only
permitted to access.
Allowed IP Address
This is for qualifying hosts with IP address or range of IP addresses. The range is
defined by multiplying [IP address] and [Network Mask] in bit unit.
Examples
Table 7-1 examples of defining allowed IP range
IP Address
Network Mask
Allowed IP Address Range
10.1.0.1
255.0.0.0
10.1.0.1 ∼ 10.255.255.254
10.1.0.1
255.255.255.0
10.1.0.1 ∼ 10.1.0.254
192.168.1.4
255.255.255.255
192.168.1.4
Apply to ezManager
[Apply to ezManager] is for applying above two restrictions to ezManager functions
like [Search], [Read], [Write] and etc.
7.1.2 Setting Password
A password can be used for protecting CSW-M85 from TELNET login or changing
environmental parameters by hosts which are not qualified. The maximum length is 8 bytes
of alphabet or number.
When you want to revoke all of these restrictions, operate CSW-M85 as the serial
configuration mode. In the mode, all restrictions are removable and
communication with ezManager is revoked.
