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Staro 24.08.2006., 13:40   #1
gremlin33
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Virtual private network - VPN

Virtualna privatna mreža (Virtual private network – VPN) predstavlja komunikacijski sustav koji koristi infrastrukturu Interneta, za fleksibilniji i ekonomičniji prijenos podataka između udaljenih ureda, virtualnih ureda, te djelatnika koji koriste prijenosna računala, povezivanjem u privatnu računalnu mrežu.
VPN može postojati između pojedinog računala i privatne mreže (client-to-server) ili mreže računala na udaljenoj lokaciji koja je povezana sa centralnim uredom (server-to-server).
Sigurnosne mjere koje se primjenjuju su različite, ali svakako uključuju tuneliranje, enkripciju, autorizaciju paketa, autorizaciju korisnika i kontrolu pristupa virtualnoj privatnoj mreži.
i tako dalje...
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
E sad...što ja (NE)znam o VPN-u
recimo da sam uspio uspostaviti VPN između mene i frenda(Xp-pro) u susjednoj zgradi
kod njega je namješteno Allow incoming Conn, i određeno je koje IP adrese da se dodijele prilikom uspostave konekcije, useri koji se mogu logirati su takoje odabrani.
on kao HOST dobiva npr:192.168.3.5
ja 192.168.3.6


i uspostavi se konekcija...
on vidi koji je user spojen,, ja pak imam ikonicu da je veza uspostavljena..
I kaj sad
za kaj mi služe npr. ove dvije IP adrese..ja vidim da imam na toj konekciji pripadajuću adresu...ali ja nemrem niš s tom njegovom IP:192.168.3.5 nit pingat, niti napraviti remote, niti pojma nemam šta...
kako da ja njemu pošaljem ikakve podatke kroz tu našu konekciju,,,
šta da ja radim s tim svim?
bilo kakav HINT ili dodatno pojašnjenje bi mi dobro došlo, jer me znatiželja jako mori
: hitthewa
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Staro 24.08.2006., 14:05   #2
MasterX
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da se ne mucis, probaj http://www.hamachi.cc/
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Staro 24.08.2006., 14:49   #3
acer
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Svaka isprobaj radi ko avion.
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Staro 24.08.2006., 16:02   #4
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imam Hamachi...i on je stvarno super...i radi...
no
mene baš interesira logika i način VPN-a...htio bih znati..ako nisam bahat
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Staro 24.08.2006., 16:10   #5
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Otvori MyComp, u adres bar upiši:
\\ime_drugog_računala\D$
Otvara ti se njegov D disk (ili koji si već odabrao) i s njim možeš raditi što god te volja, kao da sjediš za njegovim kompom.
Mislim da ti je to dovoljno logike da skužiš poantu.
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Staro 24.08.2006., 23:36   #6
crn
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Otvori MyComp, u adres bar upiši:
\\ime_drugog_računala\D$
Otvara ti se njegov D disk (ili koji si već odabrao) i s njim možeš raditi što god te volja, kao da sjediš za njegovim kompom.
Mislim da ti je to dovoljno logike da skužiš poantu.
To radi jedino ako je omogućen tkz. 'administrative share'
U pravilu bi trebalo isključiti tu opciju jer inače bilo tko ima pristup mreži ima i pristup svim podacima na računalu bez obzira jesu li shareani ili ne...
http://support.microsoft.com/default.aspx?kbid=314984
http://en.wikipedia.org/wiki/Administrative_shares
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The Geek Wants OUT
by Ernest Cline


At first glance
I probably appear to be a somewhat ordinary,
somewhat average looking fellow.
Calm, harmless, at ease.

But this is by design.
You see, it is through decades of research and rigorous training that I have crafted this façade of normalcy.

And now, through intense concentration,
I am able to function in a social setting.
I can speak at length with educated people about
pertinent matters of public importance,
such as literature,
or the current political climate in Europe.

I am capable of conversing with you
without ever revealing that just underneath the surface
of this manufactured veneer
there hides an altogether different person.
A monster, some might say.
My alter-ego.
He is the opposite of the image I project.
He is the antithesis of Cool.
He is the LAST person you want to get trapped in a conversation with.

He is The Geek.
The obsessive science fiction movie watching,
comic book collecting,
Monty Python dialogue memorizing,
Dungeons and Dragons playing GEEK
that I struggle daily to keep hidden from the world.

But The Geek Wants Out.

He want to talk to you.
He wants to give you his doctoral dissertation on why
The Adventures of Buckaroo Banzai Across the 8th Dimension
is the greatest fucking film of all time!

He wants to bitch slap you because
you’ve never seen Big Trouble in Little China.
What? Have you been living in a fucking cave?!

He wants to kick your ass in Star Wars Trivial Pursuit.
And he will.
Because he’s a fucking Geek.

And he wants his toys.
He wants the complete set
in mint condition,
still in the box.
He wants every item on the planet that is even remotely related to Ultraman.
Because Ultraman is Airwolf!

He could give a squirt of piss
about sports or politics or rhetoric.
Such things are of no consequence to him.
What matters is the release date of the next Lord of the Rings movie!

You see, The Geek can’t wait.
The Geek has no patience.
He wants what he wants when he wants it.
And all he wants is stupid shit!

He wants his own Tardis.
He wants his own light saber.
He wants to buy a DeLorean and he wants to drive it 88 miles per hour.

He wants movies.
He wants to see the Director’s Cut.
He wants the impossible to find Japanese bootleg with
6 minutes of never-before-seen footage.

He wants to watch Blade Runner. Again.
He wants to watch Brazil. Again.
He wants to watch A Clockwork Orange.
Again and Again!

But I deprive him of these things, as best I can,
until I can no longer ignore his voice
screaming in my head.

I am Jekyl. He is Hyde.
I am Bruce Banner. He is the Hulk.
Especially the Hulk from issues #272 to #378.

But no longer!
I am putting a stop to all this nerdy shit right now!
I’m an adult, for Christ’s sake!
And this body isn’t big enough for the both of us.
One of us has to go, and it’s gonna be him.
I banishing the Geek forever to the Phantom Zone,
just like in Superman II !
Because, in the end –
there can be only one.
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Staro 25.08.2006., 08:36   #7
tor
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He, he znam...Samo sam naveo to da pokopča sistem funkcioniranja VPN-a.
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Staro 25.08.2006., 11:12   #8
gremlin33
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Ete ga...radi sve, hvala
umene je bila greška što je Host imao IP ala 192.168.1.100
a u incoming conn. sam stavio da se dodjeljuju adrese ala 192.168.5.120
nakon sto sam to promijenio uspio sam se spojit i vako i nako..svakako
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