24
W&T
Assigning/Changing IP Parameters
In
DHCP
mode the remaining lease time in seconds together
with the current IP address is displayed on the Web page
Doc
r
Properties
.
1
If after the assigned lease time has expired the DHCP
server cannot be reached, the USB-Server deletes the IP
a d d r e s s a n d r e v e r t s t o t h e f a c t o r y d e f a u l t a d d r e s s
190.107.233.110 and starts the cyclical search for alternate
DHCP servers. All existing connections to W&T USB Port
Redirectors are closed. To prevent problems of this kind we
recommend configuring the lease time in the DHCP server to
in-
finite
whenever possible.
3.2.5 Reserved IP addresses
The USB-Server is designed as a TCP server and therefore
provides services which can be used as needed by computer-
side USB Port Redirectors. In order to open a connection these
need of course the current IP address of the USB-Server, so that
it makes sense to reserve a particular IP address for the USB-
Server on the DHCP server. This is generally done by linking the
IP address to be assigned to the unique Ethernet address of
the USB-Server, which can be found on the sticker on the
housing.
53641
[ M o d e l ]
EN=00c03d004a05
OK xxxxxx
Ethernet address
3.2.6 Dynamic IP addresses
Fully dynamic address assignment, where the USB-Server gets
another IP address after each restart or after expiration of the
lese time, only makes sense in network environments with
automatic cross-connection between the DHCP and DNS
Summary of Contents for 53641
Page 1: ...W T Manual USB Server Model 53641 Beta Version Release 1 02 March 2010...
Page 6: ...6 W T...
Page 30: ...30 W T Assigning Changing IP Parameters...
Page 38: ...38 W T Ports and indicators...
Page 58: ...58 W T Web Based Management...
Page 77: ...77 Subject to errors and modifications W T Appendix...