特定网络存在问题(16.04 LTS)

特定网络存在问题(16.04 LTS)

我绞尽脑汁想让网络正常工作。我通过 USB 热点和普通 Wi-Fi 热点测试过,一切正常。但每当我连接到家庭网络时,ping 值总是会逐渐升高约两分钟,直到互联网接入(不是与路由器的连接)完全中断,并且即使重新连接后,五分钟内也不会恢复。

信号强度不太可能是个问题,因为我拥有的所有其他设备都可以连接到它,而 WICD(是的,我在网络管理器上遇到了同样的问题)将信号强度设置为 97%。此外,当系统装有 Windows 10 时,我曾经能够连接到它,在之前的 Windows 8.1 和 Ubuntu 12.10 双启动中,我也能连接到 Ubuntu。

我的 Wi-Fi 卡是 RTL8188EE。一开始我以为是卡的问题,但尝试了所有能找到的解决方案后,什么都没有改变。

该网站告诉我添加通过运行命令获得的信息我遇到了硬件检测问题,我需要查看哪些日志?,所以这里是(连接到无线热点时运行的命令):

*-network               
       description: Wireless interface
       product: RTL8188EE Wireless Network Adapter
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlo1
       version: 01
       serial: 34:23:87:57:9a:51
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8188ee driverversion=4.4.0-43-generic firmware=N/A ip=172.20.10.2 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:33 ioport:3000(size=256) memory:f0200000-f0203fff
  *-network
       description: Ethernet interface
       product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: eno1
       version: 07
       serial: a0:d3:c1:5a:cf:47
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:31 ioport:2000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff memory:f0010000-f001ffff
  *-network DISABLED
       description: Ethernet interface
       physical id: 2
       bus info: usb@5:2
       logical name: enp0s16f0u2c4i2
       serial: ea:80:2e:cf:b9:85
       capabilities: ethernet physical
       configuration: broadcast=yes driver=ipheth link=no multicast=yes

02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter (rev 01)

0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

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