_________________________________________________________________________________
_________________________________________________________________________________
42
Universal Network Terminal TAU-32M.IP
5.1.1
Network settings
In the
Network settings
menu, you can define network settings of the device.
5.1.1.1
Network
In the
'Network'
submenu, you may specify the device name, IP address, subnet mask, network broadcast
address
,
DNS server address, device access rules, etc.
DHCP
is a protocol that allows to automatically obtain IP address and other settings required for operation in
TCP/IP network. It allows the gateway to obtain all necessary network settings from DHCP server.
SNMP
is a simple network management protocol. It allows the gateway to send real-time messages on
occurred failures to controlling SNMP manager. Also, gateway SNMP agent supports monitoring of gateway sensors'
status on request from SNMP manager.
DNS
is a protocol that allows to obtain domain information. It allows the gateway to obtain IP address of the
communicating device by its network name (hostname). It may be necessary, e.g. when specifying hosts in the
routing plan or using network name of the SIP server as its address.
TELNET
is a protocol that allows to establish mechanisms of control over the network. It allows you to
remotely connect to the gateway from a computer for configuration and management purposes. For TELNET
protocol operation, the data transfer process is not encrypted.
SSH
is a protocol that allows to establish remote control over the network. Serves the similar purpose as
TELNET protocol, but unlike the latter provides encryption of the transferred data.
LLDP (Link Layer Discovery Protocol)
is a data-link level protocol that allows network equipment to notify the
neighbouring devices located in a local network on their capabilities and gather such notifications from the
neighbouring devices.
STP (Spanning Tree Protocol)
is a network protocol that allows to eliminate loops in the arbitrary Ethernet
network topology, containing one or multiple network bridges connected with redundant links.
TR-069
is a technical specification that defines the Internet protocol for management of network equipment –
CWMP (CPE WAN Management Protocol). The protocol allows for comprehensive device configuration, software
updates, reading device information (software version, model, serial number, etc.), complete configuration file
downloading/uploading, remote device restart (TR-069, TR-098, TR-104 specifications are supported).
STUN
– network protocol that allows subscriber behind the NAT to define external IP-address.
You do not have to reboot the gateway in order to apply network settings.
When applying settings, all current calls will be terminated!