3Com TP-1610, Руководство пользователя

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V6100 and V7122 User Guide
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Figure 49 Routing Table Screen
2
Use the ‘Add a new table entry’ pane to add a new routing rule. Each field in the IP
routing table is described in
Table 35 .
3
Click the button Add New Entry ; the new routing rule is added to the IP routing table.
Table 35 IP Routing Table Column Description
Column Name
[ini File Parameter Name] Description
Delete Row To delete IP routing rules from the IP Routing Table, check the Delete Row
checkbox in the rows of the routing rules you want to delete and click the
button
Delete Selected Entries ; the routing rules are removed from the table.
Destination IP Address Specifies the IP address of the destination host / network.
Destination Mask Specifies the subnet mask of the destination host / network.
The address of the host / network you want to reach is determined by an AND operation that is applied on
the fields ‘Destination IP Address’ and ‘Destination Mask’.
For example:
To reach the network 10.8.x.x, enter 10.8.0.0 in the field ‘Destination IP Address’ and 255.255.0.0 in the field
‘Destination Mask’. As a result of the AND operation, the value of the last two octets in the field ‘Destination
IP Address’ is ignored.
To reach a specific host, enter its IP address in the field ‘Destination IP Address’ and 255.255.255.255 in the
field ‘Destination Mask’.
Gateway IP Address Specifies the IP address of the router to which the packets are sent if their
destination matches the rules in the adjacent columns.
TTL
A read-only field that indicates the time period for which the specific routing
rule is valid. The lifetime of a static route is infinite.
Hop Count The maximum number of allowed routers between the gateway and
destination.