配置ISA防火墙作为网络间的路由器( 三 ) _云知道

Reply from 192.168.0.254: bytes=32 time<1ms TTL=128 Ping statistics for 192.168.0.254:
Packets: Sent = 2, Received = 2, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0ms
/* Ping LAN1中的Server1*/
C:Documents and Settingsxx>ping 192.168.0.1 -n 2 Pinging 192.168.0.1 with 32 bytes of data: Request timed out.
Request timed out. Ping statistics for 192.168.0.1:
Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),Ping不通了？Why？相信你应该可以从上面的TCP/IP配置说明中分析出这一点。我们再在LAN1中的Server1上进行测试： /* 在Server1上进行测试*/ C:Documents and SettingsAdministrator>ipconfig /all Windows IP Configuration Host Name . . . . . . . . . . . . : Sydney
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel 21140-Based PCI Fast Ethernet Adapter (Generic)
Physical Address. . . . . . . . . : 00-03-FF-FF-36-DB
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.0.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
/* Ping ISA防火墙的LAN1接口*/
C:Documents and SettingsAdministrator>ping 192.168.0.254
Pinging 192.168.0.254 with 32 bytes of data: Reply from 192.168.0.254: bytes=32 time<1ms TTL=128
Reply from 192.168.0.254: bytes=32 time<1ms TTL=128 Ping statistics for 192.168.0.254:
Packets: Sent = 2, Received = 2, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Control-C
^C
/* Ping ISA防火墙的LAN2接口*/
C:Documents and SettingsAdministrator>ping 192.168.2.1 Pinging 192.168.2.1 with 32 bytes of data: Request timed out.
Request timed out. Ping statistics for 192.168.2.1:
Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),
Control-C
^C /* Ping 位于LAN2的Client1*/
C:Documents and SettingsAdministrator>ping 192.168.2.8 Pinging 192.168.2.8 with 32 bytes of data: Request timed out.
Ping statistics for 192.168.2.8:
Packets: Sent = 1, Received = 0, Lost = 1 (100% loss),
Control-C
^C
位于LAN2的接口都Ping不通，Why？很简单，在Server1上没有到LAN2的路由。我们看看Server1的路由表：
C:Documents and SettingsAdministrator>route print IPv4 Route Table
===========================================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x10003 ...00 03 ff ff 36 db ...... Intel 21140-Based PCI Fast Ethernet Adapter
(Generic)
===========================================================================
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.1 20
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
192.168.0.0 255.255.255.0 192.168.0.1 192.168.0.1 20
192.168.0.1 255.255.255.255 127.0.0.1 127.0.0.1 20
192.168.0.255 255.255.255.255 192.168.0.1 192.168.0.1 20
224.0.0.0 240.0.0.0 192.168.0.1 192.168.0.1 20
255.255.255.255 255.255.255.255 192.168.0.1 192.168.0.1 1
Default Gateway: 192.168.0.1
===========================================================================
Persistent Routes: 默认路由是192.168.0.1，没有到LAN2的路由。对于此情况，你需要添加到LAN2的路由，或者重新设置默认网关为ISA防火墙的LAN1接口。在具体采用哪种方式时，你需要根据网络的环境来决定。对于不能修改默认网关的情况，例如此主机是另外的网络出口的情况（如此计算机上还接有另外一个网卡，连接到Internet），你需要添加到LAN2的路由。6、在LAN1的Server1上添加LAN2的路由在Server1的cmd下运行route add 192.168.2.0 mask 255.255.255.0 192.168.0.254，然后看看路由表： C:Documents and SettingsAdministrator>route add 192.168.2.0 mask 255.255.255.0 192.168.0.254 -p C:Documents and SettingsAdministrator>route print IPv4 Route Table

配置ISA防火墙作为网络间的路由器( 三 )

推荐阅读

大小梅沙的区别有哪些

营养师减肥餐：一份科学健康的饮食计划

圣诞节拐杖糖简笔画

吊销驾照的情形有哪些

元宵节手抄报画法

海苔吃多了有什么坏处海苔吃多了对健康的危害

用了大半月的e767，几大不爽！

有哪些茶适合健身的时候喝？

Apex英雄优化方法介绍 Apex英雄解除锁帧上限方法说明

西柚和葡萄柚一样吗

赤眼鳟最喜欢什么饵料，财鱼喜欢吃什么

steam游戏破解教程 steam破解游戏怎么联机

安康房价为什么这么贵呀，陕西安康2010年房价

王力宏为什么娶李靓蕾王力宏为何喜欢李靓蕾

棉衣太臃肿？教你几招棉衣搭配技巧

鱼怎么做不会粘锅鱼到底怎么做不粘锅