Destination Host inacessível do servidor ubuntu VPN

Question

Estou tentando fazer a ponte entre duas redes com uma conexão em cascata vether de softether. Eu quero fazer uma ponte de camada 3 entre as duas sub-redes. Até agora eu pude fazer o seguinte:

• crie um VpnServer na rede doméstica
• use o VpnClient para criar uma conexão em cascata a partir de um local remoto.
• Use o softether para criar uma alternância de camada 3 entre as duas sub-redes
• acesse o computador remoto a partir da rede doméstica. A rede doméstica tem 192.168.1.0/24 A rede remota usa o secureNat com 192.168.30.0/24.

IPs:

• roteador principal: 192.168.1.1
• servidor de softether: 192.168.1.24
• switch da camada 3: 192.168.1.248 e 192.168.30.248
• computador remoto: 192.168.30.1

As rotas estáticas foram configuradas nos dois extremos e posso acessar o computador do meu laptop em casa, mas não consigo acessá-lo pelo servidor.

alex@leptuncraft:~$ ifconfig
enp3s0    Link encap:Ethernet  HWaddr fc:aa:14:1e:ff:18
          inet addr:192.168.1.24  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::feaa:14ff:fe1e:ff18/64 Scope:Link
          inet6 addr: 2a02:2f0a:4010:9f00:feaa:14ff:fe1e:ff18/64 Scope:Global
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:76823 errors:0 dropped:0 overruns:0 frame:0
          TX packets:85884 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:29918914 (29.9 MB)  TX bytes:29758121 (29.7 MB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:1557 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1557 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:207047 (207.0 KB)  TX bytes:207047 (207.0 KB)

tun0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.8.0.1  P-t-P:10.8.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:0 (0.0 B)  TX bytes:2870 (2.8 KB)

alex@leptuncraft:~$ ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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: enp3s0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether fc:aa:14:1e:ff:18 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.24/24 brd 192.168.1.255 scope global enp3s0
       valid_lft forever preferred_lft forever
    inet6 2a02:2f0a:4010:9f00:feaa:14ff:fe1e:ff18/64 scope global mngtmpaddr dynamic
       valid_lft 597sec preferred_lft 597sec
    inet6 fe80::feaa:14ff:fe1e:ff18/64 scope link
       valid_lft forever preferred_lft forever
3: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 100
    link/none
    inet 10.8.0.1 peer 10.8.0.2/32 scope global tun0
       valid_lft forever preferred_lft forever

alex@leptuncraft:~$ route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         router.asus.com 0.0.0.0         UG    0      0        0 enp3s0
10.8.0.0        10.8.0.2        255.255.255.0   UG    0      0        0 tun0
10.8.0.2        *               255.255.255.255 UH    0      0        0 tun0
192.168.1.0     *               255.255.255.0   U     0      0        0 enp3s0
192.168.30.0    192.168.1.248   255.255.255.0   UG    0      0        0 enp3s0

alex@leptuncraft:~$ ping 192.168.1.248
PING 192.168.1.248 (192.168.1.248) 56(84) bytes of data.
From 192.168.1.24 icmp_seq=1 Destination Host Unreachable
From 192.168.1.24 icmp_seq=2 Destination Host Unreachable
From 192.168.1.24 icmp_seq=3 Destination Host Unreachable

Alguém poderia me ajudar? Agradecemos antecipadamente.