PmWikiFisica | Computer / Ethernet browse

printers do not work from wifi, neither eduroam, nor UNIPR-WPA, (not even D Orsi from a WIN10 wifi)
airplane did not work properly: a) it switches off wired as well and b) when toggling back wired says connected but it actually isn't.
- known bug 20.04 https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1638842 see #6. Done here
From smfi, with wifi disabled and ethernet static:
ip 160.78.33.34
mask 255.255.255.254
gate 160.78.34.254
# note ^^^
sudo lshw -c net
- -network DISABLED

       description: Wireless interface
       product: QCA6174 802.11ac Wireless Network Adapter
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:3a:00.0
       logical name: eth0
       version: 32
       serial: 9c:b6:d0:ee:df:07
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath10k_pci driverversion=5.8.0-53-generic firmware=WLAN.RM.4.4.1-00140-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:140 memory:dc000000-dc1fffff

-network

       description: Ethernet interface
       physical id: 2
       bus info: usb@4:1.4.4
       logical name: enxa0cec833f33b
       serial: a0:ce:c8:33:f3:3b
       size: 100Mbit/s
       capacity: 1Gbit/s
       capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8152 driverversion=v1.11.11 duplex=full firmware=rtl8153a-4 v2 02/07/20 ip=160.78.34.222 link=yes multicast=yes port=MII speed=100Mbit/s

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