Path: Home > 0.5 OZS164… > Settings > Communication > Ethernet
Ethernet
•
Enter these settings if you intend to operate the web server on a local area
network (LAN) or via the Internet.
Notes
•
For more information on different network topologies, see Section 5.1.
Data point
Explanation, example
I P address
Default val.: 192.168.251.1
Setting val:
IP address
IP address of the web server. The IP address
for the web server on the Ethernet ex works is:
92.168.251.1.
1
—
S
ubnet mask
Default val.: 255.255.255.0
Setting val:
IP address
The Subnet mask sets the size of the subnet.
A value of 255 masks the partial network; a
value of 0 masks the device portion of the IP
addresses on the subnet. Devices must have
the same partial network to communicate
directly.
The factory setting for the web server subnet
ask:
m
255.255.255.0.
—
D
efault gateway
Default val.: 192.168.251.2
Setting val:
IP address
The Default gateway represents the interface
between the local and public network. You
typically enter the IP address for the router
ere.
h
—
P
referred DNS server
Default val.: 192.168.251.2
Setting val:
IP address
The setting value for the Preferred DNS server
(domain name system) is the IP address for the
next router or DNS server.
Typically, the setting (IP address) is identical to
Default gateway.
I t is necessary to send e-mails.
—
A
lternate DNS server
Default val.: (Blank)
Setting val:
IP address
Alternate DNS server is only defined for
redundant systems.
S
ettings are typically empty.
—
U
PnP localization
Default val.: USB
Setting val:
---, Ethernet, USB
The web server registers its presence in the
network via the Universal Plug and Play
UPnP) service.
(
—
The web server registers its existence via Ethernet, when
UPnP localization
•
"UPnP localization" = "Ethernet" is set
and
•
The connection between PC/laptop and the web server is active via Ethernet.
25 / 108
Siemens Web
server
CE1C5711en
Building Technologies
Commissioning
25.08.2010
