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네트워크 활동을 수행하지 않으면 Linux(Vmware)가 즉시 시간 초과됩니다.

tag-icon • tag-icon networking kali-linux vmware
네트워크 활동을 수행하지 않으면 Linux(Vmware)가 즉시 시간 초과됩니다.

최근에 Windows 7 호스트에 Kali Linux 버전의 Linux를 가상 머신으로 설치했습니다.

Linux를 설정한 후 VM -> Removable Devies -> Network Adapter -> Settings다음 구성을 열고 활성화했습니다.

  • Connected
  • Connected at Power on
  • Bridge: Connected directly to a physical Network

그 후 명령을 실행하면 ifconfig다음 출력이 표시됩니다.

root@kali:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:50:56:34:a2:c1  
          inet addr:192.168.0.130  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::250:56ff:fe34:a2c1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:13782 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3253 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:9988969 (9.5 MiB)  TX bytes:370134 (361.4 KiB)

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:28 errors:0 dropped:0 overruns:0 frame:0
          TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:1680 (1.6 KiB)  TX bytes:1680 (1.6 KiB)

ping내가 받은 호스트에서 게스트 OS에 액세스하려고 하면 ,

C:\Users\Alik>ping 192.168.0.130 -t

Pinging 192.168.0.130 with 32 bytes of data:
Reply from 192.168.0.5: Destination host unreachable.
Reply from 192.168.0.5: Destination host unreachable.
Reply from 192.168.0.5: Destination host unreachable.
Reply from 192.168.0.5: Destination host unreachable.

Ping statistics for 192.168.0.130:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Control-C
^C

이는 게스트 OS에서 아무 작업도 하지 않을 때만 발생합니다. 그러나 일단 게스트 OS에서 어떤 활동을 수행하면 게스트 OS를 성공적으로 핑할 수 있습니다.

예를 들어,

게스트 OS에서 브라우저를 열고 google.com을 방문하고 Google이 로드되면 호스트 OS에서 ping 응답을 받기 시작합니다.

Pinging 192.168.0.130 with 32 bytes of data:
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.5: Destination host unreachable
Reply from 192.168.0.130: bytes=32 time=2506ms TTL=6
Reply from 192.168.0.130: bytes=32 time<1ms TTL=64
Reply from 192.168.0.130: bytes=32 time=1ms TTL=64
Reply from 192.168.0.130: bytes=32 time<1ms TTL=64
Reply from 192.168.0.130: bytes=32 time<1ms TTL=64
Reply from 192.168.0.130: bytes=32 time<1ms TTL=64
Reply from 192.168.0.130: bytes=32 time<1ms TTL=64

static를 편집하여 게스트 OS의 IP 주소를 사용해 보았지만 /etc/network/interfaces문제는 여전히 동일합니다.

ipconfig이것은 호스트 컴퓨터의 출력입니다.

Windows IP Configuration


Wireless LAN adapter Wireless Network Connection:

   Connection-specific DNS Suffix  . : Home
   Link-local IPv6 Address . . . . . : fe80::f49a:847d:4877:86c2%11
   IPv4 Address. . . . . . . . . . . : 192.168.0.5
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 192.168.0.1

Ethernet adapter VMware Network Adapter VMnet1:

   Connection-specific DNS Suffix  . :
   Link-local IPv6 Address . . . . . : fe80::7cb6:45ef:7ca0:cb22%19
   Autoconfiguration IPv4 Address. . : 169.254.203.34
   Subnet Mask . . . . . . . . . . . : 255.255.0.0
   Default Gateway . . . . . . . . . :

Ethernet adapter VMware Network Adapter VMnet8:

   Connection-specific DNS Suffix  . :
   Link-local IPv6 Address . . . . . : fe80::c57e:f209:9e2:92eb%20
   IPv4 Address. . . . . . . . . . . : 192.168.217.1
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . :

Tunnel adapter isatap.Home:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : Home

Tunnel adapter isatap.{64A5DB56-CAC6-45A4-9569-E52762E8306D}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{760AD03F-B3C0-4297-AF67-031BF0F4B681}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

누구든지 문제가 무엇인지 안내해 줄 수 있나요? 인터넷 작업을 수행하지 않을 때 게스트 OS가 시간 초과되는 이유는 무엇입니까?

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