Opened 9 years ago
Last modified 9 years ago
#14395 new defect
vbox 5 host firewall blocks bridged networking, used to work in 4.3.20
Reported by: | Frank Bevers | Owned by: | |
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Component: | network | Version: | VirtualBox 5.0.0 |
Keywords: | bridged firewall | Cc: | |
Guest type: | Windows | Host type: | Windows |
Description
I migrated from vbox 4.3.20 on a w7/64 host to vbox 5 & later to 5.01
I run Bitdefender Internet security on my host
VM's (w7) that used to work with bridged networking under vbox 4.3.20 no longer can access internet. Disabling the Bitdefender host firewall solves the issue. accessing local web resources on the intranet such as a NAS management webpage does work. So it looks like the new network adapter of 5.x is causing the issue
NAT does work with the host firewall enabled.
Attachments (1)
Change History (5)
by , 9 years ago
comment:3 by , 9 years ago
I have uninstalled bitdefender internet security 2015 & replaced with ESET Smart Security 8; the eset firewall seems to deal OK with vbox5 bridged networking. So it comes down to how the Bitdefender firewall looks at the vbox5 network adapter I guess.
comment:4 by , 9 years ago
I tried to reinstall all, it didn't work (with revo)
I then shutdown my bitdefender firewall and set back to bridge with "promiscuity" authorized all to have the network working properly.
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