Bridged Ethernet

Discussion in 'Windows Virtual Machine' started by JoySeeToo, Nov 9, 2007.

  1. JoySeeToo

    JoySeeToo Bit poster

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    This thread was moved from "General Questions".
    Alicia


    I was wondering if I could still use internet connection on Mac OS if Paralles is set to use bridged ethernet?

    Thanks for the reply in advance!
     
    Last edited by a moderator: Nov 9, 2007
  2. Alicia

    Alicia Parallels Team

    Messages:
    683
    Hello,

    connection bridging allows you to use Internet from your VM side and it does not influence the "parent" MacOS's connection. So you can still use it on your Mac.

    Best regards,
    Alicia.
     
  3. JoySeeToo

    JoySeeToo Bit poster

    Messages:
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    Then could you please brief me how to set it up?

    What I did was:
    1. going to the network adapter settings
    2. checked both "Enabled" and "Connect cable at startup"
    3. in Emulation, chose bridged ethernet and default adapter.

    However, there is still no connection in windows xp in Parallels. My "parent" OS is mac OS 10.4.10 and there is connection.

    After this, I attempted to connect by creating a dialer for windows xp. when I disconnected MacOS's connection, the dialer in xp worked and there will be internet connection for windows xp. But then I'll lose the connection in MacOS.
     
  4. Alicia

    Alicia Parallels Team

    Messages:
    683
    Hello,

    you can check this page for different networking types settings. Did you do everything like written there? Try to ping any WEB-site from Guest OS, or just open any page in your browser to check the connection.

    Best regards,
    Alicia.
     
  5. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    Yes I have done everything there except the 3rd step that says "Configure network option in your guest operating system" I do not know what need to be configured.
     
  6. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    Actually I did my homework and searched across the google and this forum. I need the connection to be bridged ethernet because I need Windows XP to be visible to the network.
     
  7. Alicia

    Alicia Parallels Team

    Messages:
    683
    Try to perform steps from this article, please.

    Best regards,
    Alicia.
     
  8. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    Sorry for the trouble, I have downloaded and read the parallels desktop for mac user guide and the knowledge base before even joining the forum. I have read and tried both of the methods you showed me above.

    What I need is to have a bridged internet connection so that the VM will be visible to the network; not the shared network or using host only. But using the method you provided (which I also found myself before asking) did not work. I'm really sorry for the trouble, I just hope it would work like it should.
     
  9. Alicia

    Alicia Parallels Team

    Messages:
    683
    We'll try to find a solution :)

    What Parallels build are you using?

    Best regards,
    Alicia.
     
  10. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    I'm using 5160. Thank you very much!
     
  11. Alicia

    Alicia Parallels Team

    Messages:
    683
    Could you please provide me with some information:
    what type of connection does your Mac originally have?
    From the Windows start menu, choose Run and type "cmd". Press "Enter" and type "ipconfig /all".Then save the output by making a screenshot or copy/paste it into the reply.
    On the Mac side launch Applications - >Utilities -> Terminal and execute the following commands and save their output by making a screenshot or copy/pasting it in your reply:
    * ps axuwww|grep pvsnatd
    * ps axuwww|grep natd
    * ifconfig

    Best regards,
    Alicia.
     
  12. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    I'm using a ethernet connection connected to my built in ethernet port. The internet connection is a wireless connection and uses iBurst technology. I do not use a router, instead, the ethernet cable is connect directly to the signal transmiter terminal which act as the modem. In order to connect to my ISP, I have to use a dialer with username and password. I think it shold be called a PPPoE connection.

    Microsoft Windows XP [Version 5.1.2600]
    (C) Copyright 1985-2001 Microsoft Corp.

    C:\Documents and Settings\Joy>ipconfig /all

    Windows IP Configuration

    Host Name . . . . . . . . . . . . : joyspc
    Primary Dns Suffix . . . . . . . :
    Node Type . . . . . . . . . . . . : Unknown
    IP Routing Enabled. . . . . . . . : No
    WINS Proxy Enabled. . . . . . . . : No

    Ethernet adapter Local Area Connection 2:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Parallels Network Adapter
    Physical Address. . . . . . . . . : 00-1C-42-5B-3C-D8
    Dhcp Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    Autoconfiguration IP Address. . . : 169.254.94.205
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . :

    PPP adapter iZZi:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
    Physical Address. . . . . . . . . : 00-53-45-00-00-00
    Dhcp Enabled. . . . . . . . . . . : No
    IP Address. . . . . . . . . . . . : 116.206.7.24
    Subnet Mask . . . . . . . . . . . : 255.255.255.255
    Default Gateway . . . . . . . . . : 116.206.7.24
    DNS Servers . . . . . . . . . . . : 116.206.0.35
    116.206.0.36
    NetBIOS over Tcpip. . . . . . . . : Disabled

    C:\Documents and Settings\Joy>
    -------------------------------------------------------------------------------
    Joys-MacBook-Pro:~ Joy$ ps axuwww|grep pvsnatd
    Joy 395 2.1 -0.0 27368 448 p1 S+ 10:23PM 0:00.01 grep pvsnatd
    root 186 0.0 -0.0 29848 656 ?? S 4:53PM 0:02.63 /Library/StartupItems/Parallels/pvsnatd
    Joys-MacBook-Pro:~ Joy$ ps axuwww|grep snatd
    root 186 0.0 -0.0 29848 656 ?? S 4:53PM 0:02.63 /Library/StartupItems/Parallels/pvsnatd
    Joy 397 0.0 -0.0 27368 448 p1 S+ 10:23PM 0:00.01 grep snatd
    Joys-MacBook-Pro:~ Joy$ ipconfig
    usage: ipconfig <command> <args>
    where <command> is one of waitall, getifaddr, ifcount, getoption, getpacket, set, setverbose
    Joys-MacBook-Pro:~ Joy$
     
  13. Alicia

    Alicia Parallels Team

    Messages:
    683
    The last command in Mac shoulв be "ifconfig" :)

    Best regards,
    Alicia.
     
  14. JoySeeToo

    JoySeeToo Bit poster

    Messages:
    8
    Last login: Fri Nov 9 22:21:58 on ttyp1
    Welcome to Darwin!
    Joys-MacBook-Pro:~ Joy$ ifconfig
    lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
    inet 127.0.0.1 netmask 0xff000000
    inet6 ::1 prefixlen 128
    inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
    gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
    stf0: flags=0<> mtu 1280
    en0: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
    inet6 fe80::21b:63ff:fe9b:c80d%en0 prefixlen 64 scopeid 0x4
    inet 169.254.38.127 netmask 0xffff0000 broadcast 169.254.255.255
    ether 00:1b:63:9b:c8:0d
    media: autoselect (10baseT/UTP <half-duplex>) status: active
    supported media: autoselect 10baseT/UTP <half-duplex> 10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,hw-loopback> 10baseT/UTP <full-duplex,flow-control> 100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX <full-duplex,hw-loopback> 100baseTX <full-duplex,flow-control> 1000baseT <full-duplex> 1000baseT <full-duplex,hw-loopback> 1000baseT <full-duplex,flow-control> none
    en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    ether 00:1c:b3:b6:57:51
    media: autoselect (<unknown type>) status: inactive
    supported media: autoselect
    wlt1: flags=41<UP,RUNNING> mtu 1500
    fw0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 4078
    lladdr 00:1c:b3:ff:fe:93:cf:0a
    media: autoselect <full-duplex> status: inactive
    supported media: autoselect <full-duplex>
    en2: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
    inet6 fe80::21c:42ff:fe00:0%en2 prefixlen 64 scopeid 0x9
    inet 10.37.129.2 netmask 0xffffff00 broadcast 10.37.129.255
    ether 00:1c:42:00:00:00
    media: autoselect status: active
    supported media: autoselect
    en3: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
    inet6 fe80::21c:42ff:fe00:1%en3 prefixlen 64 scopeid 0xa
    inet 10.211.55.2 netmask 0xffffff00 broadcast 10.211.55.255
    ether 00:1c:42:00:00:01
    media: autoselect status: active
    supported media: autoselect
    Joys-MacBook-Pro:~ Joy$
     
  15. Alicia

    Alicia Parallels Team

    Messages:
    683
    Hello,

    It seems that your Internet Service Provider doesn't allow two machines to be connected under one account or the modem doesn't allow two parallel connections - so, when windows is connected, osx disconnects.
    You can use a dialer from the mac side and Network sharing. But if you want only Bridged Ethernet, you'll have to call you ISP and ask about the possibility of two parallel connections with two separate IP addresses.

    Best regards,
    Alicia.
     
  16. Eru Ithildur

    Eru Ithildur Forum Maven

    Messages:
    1,954
    Or you can use a router.
     
  17. Alicia

    Alicia Parallels Team

    Messages:
    683
    And consult your ISP anyway :)

    Best regards,
    Alicia.
     
  18. Eru Ithildur

    Eru Ithildur Forum Maven

    Messages:
    1,954
    Good point. I think they frequently have TOS that say one device connected to the modem or such... Restricting the number of devices connected to the internet really has fallen out of style.
     

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