Opened 9 years ago
Last modified 9 years ago
#15147 new defect
Guest OS cannot see Host in Bridged Mode
| Reported by: | kecondezo | Owned by: | |
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| Component: | network | Version: | VirtualBox 5.0.14 |
| Keywords: | network bridge centos | Cc: | |
| Guest type: | Linux | Host type: | Windows |
Description (last modified by )
I have Windows 10 as a host system and Centos 6 as a guest system. I am connection to internet by wireless The issue is that bridged network adapter does not allow automatic ip configuration. So I have setup static ip to connect and the rare thing is the the guest system (centos) can get access to internet, can ping the gateway but cannot ping the host system, but the host system can ping the guest system.
Attachments (5)
Change History (9)
by , 9 years ago
| Attachment: | VBox.log.1 added |
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by , 9 years ago
| Attachment: | VBox.log.2 added |
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by , 9 years ago
| Attachment: | VBox.log.3 added |
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by , 9 years ago
by , 9 years ago
| Attachment: | VBoxHardening.log added |
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comment:1 by , 9 years ago
| Description: | modified (diff) |
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follow-up: 3 comment:2 by , 9 years ago
follow-up: 4 comment:3 by , 9 years ago
Replying to vushakov:
The problem with getting guest configuration via DHCP - have you only tested it on any other wireless network? Some wireless routers are buggy that way and you may be unlucky to have one.
The ping problem is strange. Can you do a packet captures in the guest and attach them here? One for a (failing) ping from the host and one for a (working) ping from the guest.
You were right, I tried with another wirless network and DHCP works fine. Come back againt to my own wirless and it does not work again. So what should be wrong with my router? Additional what do you mean with packet captures? you mean capture the ping output? or traceroute?
comment:4 by , 9 years ago
Replying to kecondezo:
Replying to vushakov:
The problem with getting guest configuration via DHCP - have you tested it on any other wireless network? Some wireless routers are buggy that way and you may be unlucky to have one.
The ping problem is strange. Can you do a packet captures in the guest and attach them here? One for a (failing) ping from the host and one for a (working) ping from the guest.
You were right, I tried with another wireless network and DHCP works fine. Come back again to my own wireless and it does not work again. So what should be wrong with my router?
It probably sends incorrect DHCP replies. See the last paragraph of this comment for details.
Additional what do you mean with packet captures? you mean capture the ping output? or traceroute?
I mean saving packet captures with wireshark as a .pcap or .pcapng file. Start the packet capture, then run your pings. That stop the capture, save the file, compress it and attach it here. Check Wireshark manual if you are not familiar with the procedure.
The problem with getting guest configuration via DHCP - have you only tested it on any other wireless network? Some wireless routers are buggy that way and you may be unlucky to have one.
The ping problem is strange. Can you do a packet captures in the guest and attach them here? One for a (failing) ping from the host and one for a (working) ping from the guest.