我公司一直使用的是DHCP服务自动获取IP地址，目前连网的电脑有30多台，经常出现部分电脑不能上网的问题，我进行了如下测试，请问这是因为电脑太多，路由器的DHCP不堪重负引起的吗？
***********自动获取IP地址时网络状态****************
C:\Documents and Settings\JSB01>ping 202.101.98.54
Pinging 202.101.98.54 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 202.101.98.54:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
*******************本机IP地址*********************
Windows IP Configuration
Ethernet adapter 本地连接:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.0.146
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
************本地连接禁用再启用后的网络状态******************
C:\Documents and Settings\JSB01>ping 202.101.98.54
Pinging 202.101.98.54 with 32 bytes of data:
Reply from 202.101.98.54: bytes=32 time=2ms TTL=251
Reply from 202.101.98.54: bytes=32 time=3ms TTL=251
Request timed out. //成功连接两个数据包后再也不能连接上
Request timed out.
Ping statistics for 202.101.98.54:
Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
Minimum = 2ms, Maximum = 3ms, Average = 2ms
********************手动更改IP后的IP地址**************
C:\Documents and Settings\JSB01>ipconfig
Windows IP Configuration
Ethernet adapter 本地连接:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.0.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
***********手动设置IP后的网络状态*****************
C:\Documents and Settings\JSB01>ping 202.101.98.54
Pinging 202.101.98.54 with 32 bytes of data:
Reply from 202.101.98.54: bytes=32 time=2ms TTL=251
Reply from 202.101.98.54: bytes=32 time=1ms TTL=251
Reply from 202.101.98.54: bytes=32 time=1ms TTL=251
Reply from 202.101.98.54: bytes=32 time=1ms TTL=251//网络状态稳定，不再丢包
參考答案:宽带路由器功能简单，负荷量有限。因为DHCP服务需要占路由器资源，故在机器较多的情况下，可能导致DHCP服务起不来，你ping的是外网，也可能是由于外网带宽有限，内部数据发送量过大导致网络阻塞，丢包。你用ping 命令加上参数－t 看看具体丢包的百分比
