发信人: skyline (I do not), 信区: Internet
标 题: How does ISP restrict one IP address per Cable Modem?
发信站: The unknown SPACE (Sun Jul 14 20:17:13 2002) WWW-POST
By the physical address of Cable Modem? Is this address a MAC address?
So if I have the below configuration:
ISP --> Cable Modem ------> Hub ---> PC1
If MY PC1 has already get an IP address from ISP through DHCP, PC2 will not
get one anymore. If I apply two IP address from ISP, do I need tell them the
MAC address of the NIC in my PC1 and PC2?
(Yeah, I can use NAT to make the Internet available for PC2, I just wanna to
know how ISP restrict the IP address per Cable Modem?)
※ 来源:．The unknown SPACE bbs.mit.edu．[FROM: 126.96.36.199]