前段时间我买了一台装有Windows 7的新笔记本电脑。从那时起,我观察到网络流量变慢了。当我ping我的本地网关时,我得到了以下ping时间:?
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=3024ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Request timed out.
Request timed out.
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=57ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
特别是争论的是 3024ms 的 ping 或请求超时,因为这意味着网络中断时间很短。结果,当我使用软件电话时,我有一个下降。
当我禁用网络端点保护时,我对网关的ping是正常的:
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time<1ms TTL=64
Reply from 10.0.0.1: bytes=32 time<1ms TTL=64
Reply from 10.0.0.1: bytes=32 time<1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
Reply from 10.0.0.1: bytes=32 time=1ms TTL=64
这发生在我的计算机以及使用相同 Symantec Endpoint Protection 版本 (12.1.4013.4013) 的同事的计算机的所有位置
似乎是从策略服务器获取的策略的问题。右键单击托盘中的赛门铁克图标后单击更新策略按钮解决了它。