VirtualBox

Custom Query (16363 matches)

Filters
 
Or
 
  
 
Columns

Show under each result:


Results (127 - 129 of 16363)

Ticket Resolution Summary Owner Reporter
#2899 obsolete nmap does not work on host attached tap devices z1
Description

hi i have a virtualbox installed on a debian/testing

i have a win32 xp guest system.

The host has a tap0 device with 192.168.30.1 ip address the guest has a host interface under 192.168.30.2 attached to tap0

i can ping the guest from the host and the host from the guest

ping 192.168.30.2
PING 192.168.30.2 (192.168.30.2) 56(84) bytes of data.
64 bytes from 192.168.30.2: icmp_seq=1 ttl=128 time=3.02 ms

but if i try to nmap the guest from the host it does not work (even with -PN)

nmap -v -A 192.168.30.2

Starting Nmap 4.62 ( http://nmap.org ) at 2008-12-26 14:22 CET
Initiating ARP Ping Scan at 14:22
Scanning 192.168.30.2 [1 port]
Completed ARP Ping Scan at 14:22, 0.21s elapsed (1 total hosts)
Read data files from: /usr/share/nmap
Note: Host seems down. If it is really up, but blocking our ping probes, try -PN
Nmap done: 1 IP address (0 hosts up) scanned in 0.287 seconds
           Raw packets sent: 2 (84B) | Rcvd: 0 (0B)

i can not identify exactly the problem. but if i tcpdump on tap0 i noticed a strange behavior on arp requests

14:10:24.471499 arp who-has 192.168.30.2 tell 192.168.30.1
14:10:24.471749 00:02:08:00:27:1c (oui Unknown) > 00:01:08:00:06:04 (oui Unknown), ethertype Unknown (0xa9db), length 46: 
	0x0000:  c0a8 1e02 c205 a87b 714f c0a8 1e01 804b  .......{qO.....K
	0x0010:  2910 0001 0000 0000 0001 2046 4845 5046  )..........FHEPF

i did not used virtualbox for a while as i was waiting for some feature from that version but i m pretty sure that nmap worked like a charm in the 2.0 series.

#14574 fixed VirtualBox 5.0 not working on windows server core zarzarel
Description

Hello,

VirtualBox version 5.0 does not run on Windows server core, failing with VERR_MODULE_NOT_FOUND when starting VBoxHeadless.exe. The faulting module is VBoxDD.dll which tries to import dsound.dll which is not available on Windows Server Core installations. Providing a dsound.dll from a full windows installation fails from hardening checks (dsound.dll is not signed). Changing sound driver to none or null has no effect.

#7207 worksforme NAT hangs zaris
Description

Like couple releases earlier, NAT networking seems to cause often browser to wait for connection when link pressed. Host Windows XP, guest Kubuntu 10.04.

Batch Modify
Note: See TracBatchModify for help on using batch modify.
Note: See TracQuery for help on using queries.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy