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.

, , . , 1 2. 1 192.168.1.0/24, 2 192.168.2.0/24. , , , ?

, , Windows 7, : 1, 2.

:

 

 

. 1.

1. .

1. 1 3 1.

: 255.255.255.0.

 

, (. . 1).

 

2. , 1 3 ping:

 

ping 192.168.1.20

 

2. 2 .

 

1. 2. 1, 3.

2. 2. . , , 1, 3.

3. IP- . 1. , 2 1 c 3 . 1 2 , .

4. 2 . Route.

 

.

 

ROUTE [-f] [-p] [ []

[MASK ] [] [METRIC ] [IF-]

 

-f .

,

.

-p ADD

.

. ,

.

Windows 95.

PRINT

ADD

DELETE

CHANGE

.

MASK MASK,

"".

,

. ,

255.255.255.255.

.

METRIC / .

 

NETWORKS.

HOSTS.

 

PRINT DELETE

"".

 

* ?,

, .

'*' , '?' - .

: 157.*.1, 157.*, 127.*, *224*.

:

MASK , ( & )!= .

> route ADD 157.0.0.0 MASK 155.0.0.0 157.55.80.1 IF 1

,

:

( & ) == .

 

:

 

> route PRINT

> route ADD 157.0.0.0 MASK 255.0.0.0 157.55.80.1 METRIC 3 IF 2

^ ^ ^ ^ ^

^

IF ,

.

> route PRINT

> route PRINT 157*.... , 157

> route CHANGE 157.0.0.0 MASK 255.0.0.0 157.55.80.5 METRIC 2 IF 2

 

CHANGE

/ .

> route PRINT

> route DELETE 157.0.0.0

> route PRINT

 

5. 1 3 Route.

6. 2 , :

, : HKEY_LOCAL_MACHINE\SYSTEM\

CurrentControlSet\Services\Tcpip\Parmeters

IPEnableRouter 1.

, .

7. 1 3.

 

 

.

 

1. .

2. 1 3 ping.

1. ?

2. Windows 7, ?

3. ?

4. , Windows ?

5. ?

6. CIDR?

7. =15 . ?



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