User`s manual

User’s Manual

Arctic GPRS Gateway 24 Viola Systems Ltd.

SSH

SSH server is available in Arctic for secure connections. Configuration file located at

/etc/sshd_config may be edited manually.

SSH Server – Enables or disables the SSH server.

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

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.

Note: Configuring the DHCP server in an erroneous way may cause your network to function badly

or may prevent functioning altogether. Consult your network administrator for necessar

information before setting up the service.