[网络] 共享cable modem上网一事请指教

taoli1354 · 发表于 2002-4-13 21:52

补充一点，当你使用了Rt314一类的Router时，像MSN或是NetMeeting之类的即时软件在实现点对点通信(Voice)时，对Router要特别配置，否则连不通的。还有一种配置可以使子网内的一台机器处于DMZ,这样那台机器就可以虚拟的置于子网之外，实现Server功能。

我也听说Videotron和Sympatico都声称可以接2台机器，但他们并没有说怎么接。从原理上来说，必须物理上加个子网.实际上，从他们的网站上看似乎都是要用户买个Router。

alex · 发表于 2002-4-18 21:57

videotron 的modem是可以同时支持3台电脑同时上网的，即同时支持3个ip 地址。

但是。。。。没有免费的午餐，要每个月多加$19.95+tax 才可以，这样你最多可以有三台机器同时上网了，而且每月还多加3G-6G的下载流量（好像是地区不同加的流量也不同）

使用router好像有诸多不便，而且对一般用户来说设置很麻烦，所以选择router 还是多付钱，就看你自己的需要了。

pathfinder · 发表于 2002-6-9 23:14

1台式机带有两网卡, 一笔记本有一网卡, 想共响VIDEOTRON, HOW? I HAS FAILED. DO I HAVE TO NEED A HUB?

pathfinder · 发表于 2002-6-9 23:35

小K
Member
Member # 5624

posted 03-21-2002 00:46
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主机双网卡，安装网络共享软件轻易就能实现。
我现在用的就是。
我有SYGATE, 但是要装在NOTEBOOK 上还是装在DESKTOP 上?

raven · 发表于 2002-6-10 02:03

1, u need a crossover cable to connect ur laptop and pc directly( no hub needed)
2, connect ur second NIC on ur PC to ur cable modem.
3. if the os of ur pc is not XP, then ur need a gateway/router proggie such as wingate/winrouter running on ur pc, otherwise, just share ur internet connection and enjoy.

good luck.

pathfinder · 发表于 2002-6-10 10:57

raven, thank you,
i still have some questions:
1, where can i buy crossover cable and what is it?
2, why not use the first NIC to connect cable modem, what's the difference between these two NIC?
3,what i did is connect one NIC to cable modem,and it work,
connect another NIC to network card in notebook,
pc displayed "a network cable is unplugged".
what's wrong?

raven · 发表于 2002-6-10 12:50

crossover cable is a kink of cable that connect two computers directly to each other,
Saving the cost of a hub when u want to interconnect two computer.
just go to some computer stores and tell them u need a crossover 5 class cable, they will give u a right one. use this calbe to connect pc and laptop.