貓貓。記熟之緩部

windows之常用網路指令介紹（四）-- route

大家好，這次要介紹route這個指令
請在DOS模式輸入route
出現說明如下：
======================================================
Manipulates network routing tables.

ROUTE [-f] [-p] [command [destination]
[MASK netmask] [gateway] [METRIC metric] [IF interface]

-f Clears the routing tables of all gateway entries. If this is
used in conjunction with one of the commands, the tables are
cleared prior to running the command.
-p When used with the ADD command, makes a route persistent
across
boots of the system. By default, routes are not preserved
when the system is restarted. Ignored for all other commands,
which always affect the appropriate persistent routes. This
option is not supported in Windows 95.
command One of these:
PRINT Prints a route
ADD Adds a route
DELETE Deletes a route
CHANGE Modifies an existing route
destination Specifies the host.
MASK Specifies that the next parameter is the 'netmask' value.
netmask Specifies a subnet mask value for this route entry.
If not specified, it defaults to 255.255.255.255.
interface the interface number for the specified route.
METRIC specifies the metric, ie. cost for the destination.

All symbolic names used for destination are looked up in the network database
file NETWORKS. The symbolic names for gateway are looked up in the host name
database file HOSTS.

If the command is PRINT or DELETE. Destination or gateway can be a wildcard,
(wildcard is specified as a star '*'), or the gateway argument may be
omitted.

If Dest contains a * or ?, it is treated as a shell pattern, and only
matching destination routes are printed. The '*' matches any string,
and '?' matches any one char. Examples: 157.*.1, 157.*, 127.*, *224*.
Diagnostic Notes:
Invalid MASK generates an error, that is when (DEST & MASK) != DEST.
Example> route ADD 157.0.0.0 MASK 155.0.0.0 157.55.80.1 IF 1
The route addition failed: The specified mask parameter is
invalid.
(Destination & Mask) != Destination.

Examples:

> route PRINT
> route ADD 157.0.0.0 MASK 255.0.0.0 157.55.80.1 METRIC 3 IF 2
destination^ ^mask ^gateway metric^ ^
If IF is not given, it tries to find the best interface for a given
gateway.
> route PRINT
> route PRINT 157* .... Only prints those matching 157*
> route DELETE 157.0.0.0
> route PRINT
=======================================================
常用用法有
route print
出現以下畫面
==============================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x2 ...44 45 53 54 00 00 ...... PPP Adapter.
0x3 ...44 45 53 54 77 77 ...... NTS PPPoE Adapter
0x4 ...44 45 53 54 77 76 ...... NTS VPN Adapter (L)
0x5 ...00 80 c8 4e cb c3 ...... VIA PCI 10/100Mb Fast Ethernet Adapter
==============================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.30 2
0.0.0.0 0.0.0.0 61.216.214.63 61.216.214.63 1
61.216.214.0 255.255.255.0 61.216.214.63 61.216.214.63 1
61.216.214.63 255.255.255.255 127.0.0.1 127.0.0.1 1
61.255.255.255 255.255.255.255 61.216.214.63 61.216.214.63 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
192.168.1.0 255.255.255.0 192.168.1.30 192.168.1.30 2
192.168.1.30 255.255.255.255 127.0.0.1 127.0.0.1 1
192.168.1.255 255.255.255.255 192.168.1.30 192.168.1.30 1
224.0.0.0 224.0.0.0 61.216.214.63 61.216.214.63 1
224.0.0.0 224.0.0.0 192.168.1.30 192.168.1.30 1
255.255.255.255 255.255.255.255 61.216.214.63 2 1
Default Gateway: 61.216.214.63
===============================================================
Persistent Routes:
None ==============================================================
此畫面說明了你的網路環境中，設定了哪些ROUTER

end...............

posted by 貓貓。周 @ 7:55 PM