Thread: Problem with Virtualbox 4.2 bridged network

hello,

i'm running ubuntu 12.04.1 server on i386 static network config. installed virtualbox form vbox website , extension pack. created 1 vm , setup bridged network. can ping guest host , host vm vm can not ping other client in network. has idea?

vboxmanage list bridgedifs

code:

name:            eth0 guid:            30687465-0000-4000-8000-00155dfb9a09 dhcp:            disabled ipaddress:       192.168.250.38 networkmask:     255.255.255.0 ipv6address:     fe80:0000:0000:0000:0215:5dff:fefb:9a09 ipv6networkmaskprefixlength: 64 hardwareaddress: 00:15:5d:fb:9a:09 mediumtype:      ethernet status:          vboxnetworkname: hostinterfacenetworking-eth0

vboxmanage showvminfo {d6878695-8010-4015-ba67-1c2b48606660}

code:

name:            test groups:          / guest os:        openbsd uuid:            d6878695-8010-4015-ba67-1c2b48606660 config file:     /home/vmmanager/virtualbox vms/test/test.vbox snapshot folder: /home/vmmanager/virtualbox vms/test/snapshots log folder:      /home/vmmanager/virtualbox vms/test/logs hardware uuid:   d6878695-8010-4015-ba67-1c2b48606660 memory size:     512mb page fusion:     off vram size:       4mb cpu exec cap:    100% hpet:            off chipset:         piix3 firmware:        bios number of cpus:  1 synthetic cpu:   off cpuid overrides: none boot menu mode:  message , menu boot device (1): floppy boot device (2): dvd boot device (3): harddisk boot device (4): not assigned acpi:            on ioapic:          off pae:             off time offset:     0ms rtc:             local time hardw. virt.ext: off hardw. virt.ext exclusive: on nested paging:   off large pages:     off vt-x vpid:       on state:           running (since 2012-10-14t13:45:08.881000000) monitor count:   1 3d acceleration: off 2d video acceleration: off teleporter enabled: off teleporter port: 0 teleporter address: teleporter password: tracing enabled: off allow tracing access vm: off tracing configuration: autostart enabled: off autostart delay: 0 storage controller name (0):            ide controller storage controller type (0):            piix4 storage controller instance number (0): 0 storage controller max port count (0):  2 storage controller port count (0):      2 storage controller bootable (0):        on ide controller (0, 0): /home/vmmanager/virtualbox vms/test/test.vhd (uuid: c414468f-8eaf-40c3-bea7-372b4146a5e7) nic 1:           mac: 080027b1a8c0, attachment: bridged interface 'eth0', cable connected: on, trace: off (file: none), type: am79c973, reported speed: 0 mbps, boot priority: 0, promisc policy: deny, bandwidth group: none nic 2:           disabled nic 3:           disabled nic 4:           disabled nic 5:           disabled nic 6:           disabled nic 7:           disabled nic 8:           disabled pointing device: ps/2 mouse keyboard device: ps/2 keyboard uart 1:          disabled uart 2:          disabled lpt 1:           disabled lpt 2:           disabled audio:           disabled clipboard mode:  disabled drag'n'drop mode:  disabled video mode:      720x400x0 vrde:            enabled (address 0.0.0.0, ports 3389, multiconn: off, reusesingleconn: off, authentication type: null) vrde port:       3389 video redirection: disabled vrde property: tcp/ports  = "3389" vrde property: tcp/address = <not set> vrde property: videochannel/enabled = <not set> vrde property: videochannel/quality = <not set> vrde property: videochannel/downscaleprotection = <not set> vrde property: client/disabledisplay = <not set> vrde property: client/disableinput = <not set> vrde property: client/disableaudio = <not set> vrde property: client/disableusb = <not set> vrde property: client/disableclipboard = <not set> vrde property: client/disableupstreamaudio = <not set> vrde property: client/disablerdpdr = <not set> vrde property: h3dredirect/enabled = <not set> vrde property: security/method = <not set> vrde property: security/servercertificate = <not set> vrde property: security/serverprivatekey = <not set> vrde property: security/cacertificate = <not set> vrde property: audio/ratecorrectionmode = <not set> usb:             disabled ehci:            enabled  usb device filters:  <none>  available remote usb devices:  <none>  attached usb devices:  <none>  bandwidth groups:  <none>  shared folders:  <none>  vrde connection:    active clients far:     3 start time:         2012/10/14 14:22:55 utc sent:               560822 bytes average speed:      -37172 b/s sent total:         2359167 bytes received:           23930 bytes speed:              -1586 b/s received total:     62010 bytes user name: domain: client name:        localhost client ip:          127.0.0.1 client version:     2601 encryption:         rdp4  guest:  configured memory balloon size:      0 mb os type:                             openbsd additions run level:                 0  guest facilities:  no active facilities.

sudo iptables -l

code:

chain input (policy accept) target     prot opt source               destination  chain forward (policy accept) target     prot opt source               destination  chain output (policy accept) target     prot opt source               destination

thanks!

alex

ok, found problem. on switch 1 mac allowed. bridged works fine now.

Forum The Ubuntu Forum Community Ubuntu Specialised Support Virtualisation [SOLVED] Problem with Virtualbox 4.2 bridged network

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