
[英]Ping a virtualbox machine from the host machine shows “Destination Host Unreachable”
[英]The virtualbox virtual machine does not ping in NAT mode from the Linux host
主持人:
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: enp37s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 70:85:c2:8f:cf:13 brd ff:ff:ff:ff:ff:ff
inet 192.168.2.3/24 brd 192.168.2.255 scope global noprefixroute enp37s0
valid_lft forever preferred_lft forever
inet6 fe80::be01:2086:b687:42bb/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: wlp36s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 78:2b:46:58:be:02 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.103/24 brd 192.168.0.255 scope global noprefixroute wlp36s0
valid_lft forever preferred_lft forever
inet6 fe80::fd:9618:44e3:99e1/64 scope link noprefixroute
valid_lft forever preferred_lft forever
客人:
ipconfig
Настройка протокола IP для Windows
Адаптер Ethernet Ethernet 2:
DNS-суффикс подключения . . . . . : site.ru
Локальный IPv6-адрес канала . . . : fe80::ccb5:d6d6:4daf:8b65%7
Локальный IPv6-адрес канала . . . : fe80::d000:b91c:75f1:a462%7
IPv4-адрес. . . . . . . . . . . . : 192.168.227.245
Маска подсети . . . . . . . . . . : 255.255.255.255
Основной шлюз. . . . . . . . . : ::
0.0.0.0
Адаптер Ethernet Ethernet:
DNS-суффикс подключения . . . . . :
Локальный IPv6-адрес канала . . . : fe80::6151:cc77:781d:d2d8%3
IPv4-адрес. . . . . . . . . . . . : 10.0.2.15
Маска подсети . . . . . . . . . . : 255.255.255.0
Основной шлюз. . . . . . . . . : 10.0.2.2
ssh需要做端口转发,但是guest机器ping不通。 连接类型设置 (NAT) 保持不变很重要。 请指出解决此问题的方向。
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