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Virtual PC - A duplicate name exists on the network

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Chupo

unread,
Apr 9, 2008, 7:30:31 PM4/9/08
to
Sve radi OK (nisam jos primjetio sta ne funkcionira) ali me nakon
pokretanja virtualnog PC-a svaki put doceka pop-up (u tray-u):

Windows System Error. A duplicate name exists on the network

Networking mi je na 'Shared Network (NAT)' i virtualni PC normalno
pristupa internetu.

Ako probam promijeniti Computer name (na virtualnom PC-u) kaze:

The following error occured validating the name xy:

You were not connected because the duplicate name exists on the
network. Go to System in Control Panel to change the computer name and
try again.

Prilikom pokusaja promjene imena kaze da se to ne moze izvrsiti dok ne
promijenim ime :-))

Ista stvar je opisana na

http://tinyurl.com/52h8ck

(osim ovog s promjenom imena) ali nema rjesenja.

OS instaliran na Virtualni PC je isti koji je i na hostu (WXP PRO s
istim serijskim brojem).
--
Chupo

Chupo

unread,
Apr 9, 2008, 8:08:01 PM4/9/08
to
Zaboravio sam napomenuti - nijedno ime se ne ponavlja. Jedino ako je
emuliran mrezni adapter s istim ID-om kao i fizicki, to jos nisam
provjerio ali se na to koliko vidim niti ne moze utjecati.
--
Chupo

ppt_online

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Apr 10, 2008, 5:22:38 AM4/10/08
to
Provjeri IP postavke na fizičkom kompu i na virtualnom,vjerovatno su iste
ili je na virtualnom stavljeno na automatsko traženje IP adrese. Ako
je,ručno unesi drugu. Npr 192.168.1.01 ili slično

"Chupo" <bad_...@yahoo.com> je napisao u poruci interesnoj
grupi:MPG.22676ff3...@news.t-com.hr...

Chupo

unread,
Apr 10, 2008, 7:24:35 AM4/10/08
to
In article <ftkm9e$6sg$1...@ss408.t-com.hr>, ppt_online
<ppt_o...@hotmail.com> says...

> Provjeri IP postavke na fizičkom kompu i na virtualnom,vjerovatno su iste
> ili je na virtualnom stavljeno na automatsko traľenje IP adrese. Ako
> je,ručno unesi drugu. Npr 192.168.1.01 ili slično
>
>

Na virtualnom je stavljeno automatsko i mora biti jer Virtual PC
emulira virtualni DHCP:

The first virtual machine network card can be assigned to Shared
Network (NAT). When this option is selected, the virtual machine is
connected to a private network created by Virtual PC. The network
includes a virtual DHCP server and a virtual network address
translation server. The virtual machine is then able to access most
TCP/IP-based resources that the host operating system can access.

Shared Networking provides a virtual machine with access to various
TCP/IP-based resources available on the host operating system. Virtual
PC acts as the DHCP server and assigns a dynamic IP address to each
virtual machine that uses shared networking. The IP address is in the
192.168.131.x range; individual virtual machines are assigned a value
for x from 1 to 253. Virtual PC does not provide an interface to
manually specify the dynamic IP address assigned by the virtual DHCP
server. If the host operating system is configured to use an address in
the 192.168.131.x range, you must change it. To use Shared Networking,
you should configure the operating system installed on the virtual
machine to automatically obtain an IP address from a DHCP server. For
more information, consult the documentation for the virtual machine
operating system.

Osim toga, u medjuvremenu sam s copy/paste (+ rename .vmc i .vhd file-
ova) napravio jos jedan virtualni PC i taj ne javlja nikakvu gresku.

Napominjem da i ovaj prvi radi kako treba ali javlja tu gresku. Ako ga
iskljucim pa maknem emulaciju NAT-a, nakon boot-anja guest-a mogu cak i
promijeniti computer name ali nakon ukljucivanja NAT-a se opet javlja
ista greska.

Uzrok mora biti u samom programu za virtualizaciju jer su .vmc i .vhd
file-ovi (barem u pocetku bili) identicni a drugi virtualni PC radi bez
greske :-/
--
Chupo

Message has been deleted

Chupo

unread,
Apr 11, 2008, 11:19:19 PM4/11/08
to
In article <p07qiajo6v19$.d...@theghost.my-fqdn.de>, Danijel Starman
<the_...@inet.hr> says...
> Ne rjesava tvoj problem ali zasto ne VMware ili Virtualbox ako zelis
> nesto free?
>
>

Mislio sam prvo VMware pa sam reko idem prvo probati Virtual PC. Na
kraju cu vjerojatno isprobati sve.

A citam i u novom BUG-u o Mojopac Freedom:

Rijec je o virtualizacijskom SW koji omogucava da uvijek uza sebe imate
vlastite Windowse s instaliranim aplikacijama i postavkama sto ce se
posebno dopasti okorjelim igracima koji su cesti gosti na LAN zabavama.

Pa nije valjda da je emululirana i hardverska akceleracija (za grafiku)
pa da se moze i igrati? Onda bi mogo koristiti i Vistin Aero?
--
Chupo

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