Security
BAT54-Rail/F..
Release
7.54
06/08
7.1
Protection for the configuration
243
U Restriction of the network configuration access to certain
IP addresses
With a special filter list the access to the internal functions of the devices can
be limited to certain IP addresses. The configuration dialog with the access
rights from local or distant networks can be opened with the Button Access
stations.
By default, this table does not contain entries. Thus the device can be ac-
cessed over TCP/IP from computers with arbitrary IP addresses. With the
first entry of a IP address (as well as the associated net mask) the filter is ac-
tivated, and solely the IP addresses contained in this entry are entitled to use
the internal functions then. With further entries, the number of the entitled
ones can be extended. The filter entries can designate both individual com-
puters and whole networks.
With WEBconfig for Telnet you reach the configuration of the access list with
the following runs:
Configuration tool Run
WEBconfig Expert Configuration
Setup / TCP-IP
Access-list
Terminal/Telnet
/setup/TCP-IP/access-list
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