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TAU-4M.IP Subscriber gateway
19
–
Static
– operation
m
ode where IP address and all the necessary parameters for WAN
interface are assigned statically. When ‘Static’ type is selected, the following parameters
will be available for editing:
WAN IP
– specify device WAN interface IP address in the provider network;
Netmask
— external subnet mask;
Default gateway
— address where the packet will be sent to, when route for it is not
found in the routing table;
1st DNS Server, 2nd DNS
Server — domain name server addresses (allows identifying the
IP address of the device by its domain name). You may leave these fields empty, if they
are not required.
–
DHCP
– operation mode where IP address, subnet mask, DNS address, default gateway
and other necessary settings for network operation are automatically obtained from
DHCP server.
Supported options:
1 – network mask;
3 – default network gateway address;
6 – DNS address;
12 – device network name;
15 – domain name;
26 – MTU size;
28 – network broadcast address;
33 – static routes;
42 – NTP server address;
43 – specific vendor information;
60 – alternative Vendor ID;
66 – TFTP server address;
67 – firmware file name (to download via TFTP from the server specified in Option 66);
82 – DHCP Relay agent information;
120 – SIP server outbound;
121 – classless static routes;
In Option 60 DHCP request, the device will send vendor information in the following format:
[VENDOR:
vendor
][DEVICE:
device type
][HW:
hardware version
] [SN:
serialnumber
][WAN:
WAN
interface МАС address
][LAN:
LAN interface MAC address
][VERSION:
firmware version
]
Example:
[VENDOR:Eltex][DEVICE:TAU-4M.IP][HW:1.0][SN:VI23000118][WAN:A8:F9:4B:03:2A:D0]
[LAN:02:20:80:a8:f9:4b][VERSION:#2.3.0]
The list of DHCP options used on each network interface (Internet, VoIP, Management) can
be set manually. You will find the setup information in the Appendix B.
–
PPPoE
– operation mode when PPP session is established on WAN interface. When PPPoE
is selected, the following parameters will be available for editing:
User name
– user name for authorization on PPP server;
Password
– password for authorization on PPP server;
Service-Name
– Service-Name tag value in PADI message for PPPoE connection (this
parameter is optional, and configured only on the provider's request);