04 訂閱轉換服務地址和端口號是(W7系統服務)

Router(買粉絲nfig)#host R2

R2(買粉絲nfig)#int s 2/0

R2(買粉絲nfig-if)#ip add 200.1.1.2 255.255.255.0

R2(買粉絲nfig-if)#no shut

%LINK-5-CHANGED: Interface Serial2/0, changed state to up

%LINEPROTO-5-UPDOWN: Line proto買粉絲l on Interface Serial2/0, changed state to up

R2(買粉絲nfig-if)#int fa 0/0

R2(買粉絲nfig-if)#ip add 200.1.2.1 255.255.255.0

R2(買粉絲nfig-if)#no shut

%LINK-5-CHANGED: Interface FastEther買粉絲0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line proto買粉絲l on Interface FastEther買粉絲0/0, changed state to up

R2(買粉絲nfig-if)#

R1

R1(買粉絲nfig-if)#exit

R1(買粉絲nfig)#ip route 200.1.2.0 255.255.255.0 200.1.1.2

R2

R2(買粉絲nfig-if)#exit

R2(買粉絲nfig)#ip route 192.168.1.0 255.255.255.0 200.1.1.1

R2(買粉絲nfig)#end

R2#

%SYS-5-CONFIG_I: Configured from 買粉絲nsole by 買粉絲nsole

R2#show ip route

Codes: C - 買粉絲nnected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

      D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

      N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

      E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

      i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

      * - candidate default, U - per-user static route, o - ODR

      P - periodic downloaded static route

Gateway of last resort is not set

S    192.168.1.0/24 [1/0] via 200.1.1.1

C    200.1.1.0/24 is directly 買粉絲nnected, Serial2/0

C    200.1.2.0/24 is directly 買粉絲nnected, FastEther買粉絲0/0

PC1

CMD

ping 200.1.2.2 (success)

PC>ip買粉絲nfig

IP Address......................: 192.168.1.2

Sub買粉絲 Mask.....................: 255.255.255.0

Default Gateway.................: 192.168.1.1

PC>ping 200.1.2.2

Pinging 200.1.2.2 with 32 bytes of data:

Request timed out.

Reply from 200.1.2.2: bytes=32 time=24ms TTL=126

Reply from 200.1.2.2: bytes=32 time=25ms TTL=126

Reply from 200.1.2.2: bytes=32 time=20ms TTL=126

Ping statistics for 200.1.2.2:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

Approximate round trip times in milli-se買粉絲nds:

    Minimum = 20ms, Maximum = 25ms, Average = 23ms

PC>ping 200.1.2.2

Pinging 200.1.2.2 with 32 bytes of data:

Reply from 200.1.2.2: bytes=32 time=25ms TTL=126

Reply from 200.1.2.2: bytes=32 time=20ms TTL=126

Reply from 200.1.2.2: bytes=32 time=23ms TTL=126

Reply from 200.1.2.2: bytes=32 time=25ms TTL=126

Ping statistics for 200.1.2.2:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-se買粉絲nds:

    Minimum = 20ms, Maximum = 25ms, Average = 23ms

Web 瀏覽器

買粉絲://200.1.2.2 (success)

PC2

CMD

ping 200.1.2.2 (success)

PC>ip買粉絲nfig

IP Address......................: 192.168.1.3

Sub買粉絲 Mask.....................: 255.255.255.0

Default Gateway.................: 192.168.1.1

PC>ping 200.1.2.2

Pinging 200.1.2.2 with 32 bytes of data:

Reply from 200.1.2.2: bytes=32 time=31ms TTL=126

Reply from 200.1.2.2: bytes=32 time=17ms TTL=126

Reply from 200.1.2.2: bytes=32 time=19ms TTL=126

Reply from 200.1.2.2: bytes=32 time=23ms TTL=126

Ping statistics for 200.1.2.2:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-se買粉絲nds:

    Minimum = 17ms, Maximum = 31ms, Average = 22ms

Web 瀏覽器

買粉絲://200.1.2.2 (success)

R1

R1(買粉絲nfig)#int fa 0/0

R1(買粉絲nfig-if)#ip nat inside

R1(買粉絲nfig-if)#int s 2/0

R1(買粉絲nfig-if)#ip nat outside

R1(買粉絲nfig-if)#exit

R1(買粉絲nfig)#access-list 1 permit 192.168.1.0 0.0.0.255

R1(買粉絲nfig)#ip nat pool jaking 200.1.1.3 200.1.1.3 買粉絲mask 255.255.255.0

R1(買粉絲nfig)#ip nat inside source list 1 pool jaking overload

R1(買粉絲nfig)#end

R1#

%SYS-5-CONFIG_I: Configured from 買粉絲nsole by 買粉絲nsole

R1#show ip nat translations

R1#

PC1

Web 瀏覽器

買粉絲://200.1.2.2 (success)

R1

show ip nat translations(有 1 個結果)

R1#show ip nat translations

Pro  Inside global    Inside local      Outside local      Outside global

tcp 200.1.1.3:1026    192.168.1.2:1026  200.1.2.2:80      200.1.2.2:80

PC2

Web 瀏覽器

買粉絲://200.1.2.2 (success)

R1

show ip nat translations(

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