![background image](http://html1.mh-extra.com/html/r-v-r-elettronica/tcp-ip-int-tex/tcp-ip-int-tex_user-manual_3107083017.webp)
13 / 22
User Manual
Rev. 1.0 - 28/09/07
TCP/IP-INT-TEX
Subnet Mask
Shows and sets the subnet mask, necessary for the computer that
must communicate with another IP address to know if it should route
packages toward the gateway of its local network or use the address
of the receiver local network.
DNS server
Shows and sets DNS server address (Domain Name System); in case
the server should change the server hosting a service, or it is necessary
to change its IP address, it is enough to change the DNS record, without
changing client settings.
Gateway
Shows and sets gateway address. In simpler networks, there is only one
gateway that forwards to the internet network all the outbound traffic. In
more complicated networks where many subnets are available, each
of them refers to a gateway that will route data traffic towards the other
subnets or forward it to other gateways.
5.3.5.2 SMTP menu
Network settings
Ethernet
SMTP
Server address
192.168.100.22
User name
Password
Port
25
Sender Address
Domain name
rvr.it
POP3
Update
Menu 9
This page allows parameter configuration for sending messages through the
network.
Server address
Shows and sets the address of the server used for routing message
traffic.
User name
Shows and sets user name for enabling sending messages.