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42 VoIP subscriber gateways
Routing table description:
– Destination – IP-address of destination network;
– Gateway – IP-address of gateway for connection to destination network;
– Genmask – subnet mask of destination network;
– Flags – path flag:
– G – path uses a gateway;
– U – path is active;
– H – destination address is individual host;
– D – set if the path was created after receiving a redirected ICMP message;
– M – set if the path was modified by redirected ICMP message;
– ! – unoperated rout, packets will be dropped;
– Metric – number of steps (hops) to destination place;
– Ref – maximum number of data which the system will be able to receive in one packet from the
remote computer;
– Detection (Use) – specify the value that is used for establishing a connection;
– Interface (Ifase) – network interface that the routs lie through.
To add new rout, click ‘Add’ and fall in the following fields:
– Route Name – rout name (it is used for convenience);
– Destination IP – destination address by which rout is established. Destination IP is specified in the
IPv4 format (can be subnet address or host address);
– Netmask – subnet mask to which rout is created– used in cooperation with destination IP and
together they determine network address or host, if mask has value 255.255.255.255);
– Gateway – device IP address for connection to the destination network.
To add rout in the table, click ‘Save’ button.
To edit rout in the table ‘Static routs’ in the ‘Action’ column, click . To delete rout, click button.
To save changes into the device operative memory, click ‘Save Changes’. To record settings into the non-
volatile memory, click ‘Apply’ button.
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