过了一段时间，我的wsl（版本2）ubuntu示例不能连接到互联网（或局域网），在尝试卸载vswitch和wsl版本等之后，我现在从微软商店安装了ubuntu22.04示例。

C:\Users\User>wsl -l -v
  NAME                   STATE           VERSION
* docker-desktop-data    Stopped         2
  Ubuntu-22.04           Stopped         2
  docker-desktop         Stopped         2

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以下是来自ubuntu示例的一些示例：

user@user-pc:~$ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
^C
--- 1.1.1.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1051ms
user@user-pc:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 32:34:7d:c9:f8:8f brd ff:ff:ff:ff:ff:ff
3: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 9e:b3:a3:0d:f0:7f brd ff:ff:ff:ff:ff:ff
4: tunl0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/ipip 0.0.0.0 brd 0.0.0.0
5: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
6: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:15:5d:8b:f1:43 brd ff:ff:ff:ff:ff:ff
    inet 172.21.56.58/20 brd 172.21.63.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::215:5dff:fe8b:f143/64 scope link
       valid_lft forever preferred_lft forever
user@user-pc:~$
user@user-pc:~$ dig google.com
; <<>> DiG 9.18.1-1ubuntu1-Ubuntu <<>> google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56667
;; flags: qr rd ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;google.com.                    IN      A
;; ANSWER SECTION:
google.com.             0       IN      A       142.250.185.238
;; Query time: 10 msec
;; SERVER: 172.21.48.1#53(172.21.48.1) (UDP)
;; WHEN: Wed May 11 22:55:02 EEST 2022
;; MSG SIZE  rcvd: 54
#############################################################
### My LAN is 10.0.1.0/24 and physical host is 10.0.1.120 ###
#############################################################
user@user-pc:~$ ping 10.0.1.120
PING 10.0.1.120 (10.0.1.120) 56(84) bytes of data.
64 bytes from 10.0.1.120: icmp_seq=1 ttl=127 time=0.198 ms
64 bytes from 10.0.1.120: icmp_seq=2 ttl=127 time=0.225 ms
^C
--- 10.0.1.120 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1039ms
rtt min/avg/max/mdev = 0.198/0.211/0.225/0.013 ms
user@user-pc:~$

型
所以我有DNS解析和访问WSl主机，但没有互联网（也没有在我的局域网其他设备）
这里有一些主机网络的东西

PS C:\Windows\system32> Get-NetAdapter
Name                      InterfaceDescription                    ifIndex Status       MacAddress             LinkSpeed
----                      --------------------                    ------- ------       ----------             ---------
Ethernet 2                Cisco AnyConnect Secure Mobility Cli...      17 Disabled     00-05-9A-3C-7A-00       995 Mbps
Ethernet                  Intel(R) I211 Gigabit Network Connec...      15 Up           24-4B-FE-9A-2A-4F         1 Gbps
Local Area Connection     Xbox Wireless Adapter for Windows            14 Up           62-45-B5-04-86-A6       600 Mbps
vEthernet (WSL)           Hyper-V Virtual Ethernet Adapter #2          36 Up           00-15-5D-B0-3C-B7        10 Gbps
vEthernet (Default Swi... Hyper-V Virtual Ethernet Adapter             30 Up           00-15-5D-4A-07-41        10 Gbps
PS C:\Windows\system32> Get-NetIPConfiguration
InterfaceAlias       : Ethernet
InterfaceIndex       : 15
InterfaceDescription : Intel(R) I211 Gigabit Network Connection
NetProfile.Name      : Network
IPv4Address          : 10.0.1.120
IPv6DefaultGateway   : fe80::9
IPv4DefaultGateway   : 10.0.1.1
DNSServer            : 10.0.1.1
InterfaceAlias       : vEthernet (Default Switch)
InterfaceIndex       : 30
InterfaceDescription : Hyper-V Virtual Ethernet Adapter
IPv4Address          : 172.17.32.1
IPv6DefaultGateway   :
IPv4DefaultGateway   :
DNSServer            : fec0:0:0:ffff::1
                       fec0:0:0:ffff::2
                       fec0:0:0:ffff::3
InterfaceAlias       : vEthernet (WSL)
InterfaceIndex       : 36
InterfaceDescription : Hyper-V Virtual Ethernet Adapter #2
IPv4Address          : 172.21.48.1
IPv6DefaultGateway   :
IPv4DefaultGateway   :
DNSServer            : fec0:0:0:ffff::1
                       fec0:0:0:ffff::2
                       fec0:0:0:ffff::3
PS C:\Users\User> Get-NetNat
PS C:\Users\User>

型
有什么想法吗？我错过什么了吗？