Configure a bridged Ethernet adapter in a VirtualBox guest running Scientific Linux

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Solution 1

Well, just enter the IP address yourself:

ifconfig eth1 192.168.0.x

If it doesn't work, go into the setting of the specific virtual drive and enable your network option through one of your virtual adapters.

Solution 2

More likely you forget to enable promiscuous on adapter:

enter image description here

By default, sniffering is denied.

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WindStory
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WindStory

Updated on September 18, 2022

Comments

  • WindStory
    WindStory over 1 year

    I installed Scientific Linux 6.2 x86 in VirtualBox on Windows 7 x64.

    The adapter is

    Adapter 1: Paravirtualized Network (Bridged adapter, Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller)
    promiscuous mode: Deny
    

    But this adapter does not get ip address.

    [root@server ~]# ifconfig -a
    eth1      Link encap:Ethernet  HWaddr 00:40:5A:33:F2:92  
              inet6 addr: fe80::240:5aff:fe33:f292/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 b)  TX bytes:398 (398.0 b)
    
    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:16436  Metric:1
              RX packets:16 errors:0 dropped:0 overruns:0 frame:0
              TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:960 (960.0 b)  TX bytes:960 (960.0 b)
    

    The list of /etc/sysconfig/network-scripts

    [root@server network-scripts]# ls
    ifcfg-eth0   ifdown-eth   ifdown-ppp     ifup-aliases  ifup-isdn   ifup-routes       net.hotplug
    ifcfg-eth1   ifdown-ippp  ifdown-routes  ifup-bnep     ifup-plip   ifup-sit          network-functions
    ifcfg-lo     ifdown-ipv6  ifdown-sit     ifup-eth      ifup-plusb  ifup-tunnel       network-functions-ipv6
    ifdown       ifdown-isdn  ifdown-tunnel  ifup-ippp     ifup-post   ifup-wireless
    ifdown-bnep  ifdown-post  ifup           ifup-ipv6     ifup-ppp    init.ipv6-global
    

    And ifcfg-eth1 is

    DEVICE=eth1
    HWADDR=00:40:5a:33:f2:92
    NM_CONTROLLED=yes
    ONBOOT=no
    BOOTPROTO=dhcp
    TYPE=Ethernet
    USERCTL=no
    PEERDNS=yes
    IPV6INIT=no
    

    Please let me know how to get eth1's IP address 192.168.0.x.

    • Scott McClung
      Scott McClung about 12 years
      What kind of NIC does the guest see? I've only had luck with the Intel PRO/1000 MT Desktop one, although I don't remember the specific problems I had with the other types. I'm also using a Marvell Yukon 88E8056 PCI-E adapter on a Window 7 x64 host, and a variety of Linux/Solaris/*BSD guests.
    • WindStory
      WindStory about 12 years
      Scott McClung/ virtio - Paravirtualized Network. I will try "Intel PRO/1000 MT Desktop".
    • WindStory
      WindStory about 12 years
      "service network restart", then I got "Bringing up interface eth0: RTNETLINK answers: Invalid argument"
    • Scott McClung
      Scott McClung about 12 years
      I will check my configuration when I can. I do not think I have seen that message.
  • WindStory
    WindStory about 12 years
    Secko/ Thanks for your opinion, but still broke network. As you said, I should check network settings.
  • Secko
    Secko about 12 years
    @WindStory If you checked your network settings, can you ping anything in your own network?!