Practical TCP/IP and Ethernet Networking- P44 pps
... digital and the bandwidth between subscriber and ISP is substantially higher. The typical ‘2B + D’ connection offers a 128 kbps bandwidth, and additional channels can be dialed up if more bandwidth ... the bandwidth limitation of the user’s telephone line or modem, but by the total demand imposed on the access server by all the users and the capacity of the link between the second...
Ngày tải lên: 04/07/2014, 08:21