On Tuesday 22 September 2015 17:36:26 Klaus Espenlaub wrote: > On 21.09.2015 12:10, pcex...@gmail.com wrote: > > Hi, > > I have tested this problems in 3 diferent´s computers (2 with windows 10 > > a 1 one with windows 8.1 and the result was the same). I installed > > virtualbox and guest additions and make a virtual machine with windows > > XP. Inside the guest machine, i ping to the host computer and i cannot > > find the host (i find all others computers in network and i tested to > > ping from another computer´s to this host machine and it find it). I > > tried to find a solution in the forums with no sucess and make many > > others diferent´s test to see if i can a solution. And, indeed, i find a > > solution but, to me, it seems like a bug... i start the virtualbox and > > the guest machine (windows xp) and then, go to the ethernet > > configuration of the host machine (where is the IP adress, ...) and > > change something in there (for example, "Clients for Microsoft Network" > > and put it back again) and click in OK. when i go to the guest machine > > and ping to the host IT WORK´S. > > Can you see this situation ? > > Yes, currently there's a bug in VirtualBox (you forgot the keyword > "bridged" in the above description) related to network offloading > (checksumming, segmentation) which leads to corrupted packets when > echanging data between host and guest (but not with other systems on the > LAN). What you posted is a workaround which kicks things into the proper > state. > > We're on it already, but it's a non-trivial issue.
I think the latest Windows test build has the fix: https://www.virtualbox.org/wiki/Testbuilds Frank -- Dr.-Ing. Frank Mehnert | Software Development Director, VirtualBox ORACLE Deutschland B.V. & Co. KG | Werkstr. 24 | 71384 Weinstadt, Germany ORACLE Deutschland B.V. & Co. KG Hauptverwaltung: Riesstraße 25, D-80992 München Registergericht: Amtsgericht München, HRA 95603 Komplementärin: ORACLE Deutschland Verwaltung B.V. Hertogswetering 163/167, 3543 AS Utrecht, Niederlande Handelsregister der Handelskammer Midden-Niederlande, Nr. 30143697 Geschäftsführer: Alexander van der Ven, Astrid Kepper, Val Maher _______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev
