User`s manual

User’s Manual
Arctic GPRS Router 30 Viola Systems Ltd.
These rules would allow incoming connection to GPRS interface: ICMP, web (TCP port 80)
and telnet (TCP port 22) from any IP access.
Service Menu
WWW
These settings enable or disable the web server functionality.
Web Server – Disables or enables the www server.
Web Configuration Access - Disables or enables web configuration access.
Telnet
Telnet server may be used to make terminal connections to the Arctic device shell. A more
secure way of performing remote management is based on the SSH.
Telnet server- Enables or disables the telnet server.
DHCP Server
DHCP server listens to broadcast DHCP queries and assigns IP address for host from the
configured pool. If needed, Arctic can act as a DHCP server. This is suitable for small remote
networks that have for example few laptops connected to the Arctic via an Ethernet hub or a
switch.
DHCP Server – Enables or disables the DHCP server.
Note: If you disable the web access settings, web configurator stops functioning and you will have
to enable it via console if you should need to use it again later.