VirtualBox

Changes between Version 2 and Version 3 of Network_tips


Ignore:
Timestamp:
May 18, 2009 1:23:35 PM (15 years ago)
Author:
Frank Mehnert
Comment:

improved wording

Legend:

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  • Network_tips

    v2 v3  
    22== Network tracing ==
    33
    4 The network problem usually could be detected by log, but pcap files might talks more then other sources of information because it contains information about all packets received/send by guest.
    5 To enable network tracing do the following
     4Network problems could be detected by enabling packet logging at the guest side or the host side, but using the built-in capability of !VirtualBox to create pcap files might provide even more useful information because it contains a log of really ''all'' packets received and sent by guest.
     5
     6To enable network tracing do the following:
    67{{{
    7 # VBoxManage modify [your-vm] -nictrace[adapter-number] on -nicatracefile[adapter-number] file.pcap
     8# VBoxManage modify [your-vm] -nictrace[adapter-number] on -nictracefile[adapter-number] file.pcap
    89# VirtualBox -startvm [your-vm]
    910}}}
    1011
    11 e.g.
     12For example
    1213{{{
    13 # VBoxManage modify "ubuntu" -nictrace1 on -nicatracefile1 file.pcap
     14# VBoxManage modify "ubuntu" -nictrace1 on -nictracefile1 file.pcap
    1415# VirtualBox -startvm "ubuntu"
    1516}}}
    1617
    17 '''Note:''' Don't forget to switch tracing of because your hdd will be eaten by pcap files in case of intensive network usage. The port-forwarding configuration might be affected by this setting also. 
     18'''Note:''' Don't forget to disable tracing because your hard disk will quickly be filled by pcap files in case of intensive network usage. The port-forwarding configuration might be affected by this setting as well.

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