Your Company upgrades its network to 100 Mbps. You remove the old network adapter and install a new 10/100 Mbps network adapter into a Windows 2000 Professional computer. You configure the TCP/IP protocol settings to be the same as they were for the previously installed network adapter.  <br /> When you restart eh computer, however, you cannot access the network. You try to ping your network adapter’s TCP/IP address locally. You receive the following error message. “Request timed out.” Next, you try to ping 127.0.0.1 and receive the same&en
A、Configure a different TCP/IP address
B、Enable DHCP in the TCP/IP properties
C、Enable DNS in the TCP/IP properties
D、Configure the network adapter to run at 100 Mbps only
E、Replace the network adapter.