Broadcast

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Petica

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Drustvo, hocu da proverim koji su mi racunari prikaceni na mrezu tako sto cu poslati ping broadcast ili ping 255.255.255.255, pa kad vidim koji su na mrezi da sa arp-a vidim njihova imena. Sve je to lepo ali broadcast mi ne radi. Zna li neko pravilnu sintaksu za zadavanje ove komande.
 
Ili da pomocu "nslookup" zatrazis prevodjenje adresa u nazive hostova.

Pomocu ping komande moze pingovati samo odredjeni racunar, po IP-u ili po njegovom imenu, to sto si ispisao ne postoji.

Izvoli pogledati sta ti ping dozvoljava, ovo su sve varijacije te komande.


Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]
[-r count] [-s count] [[-j host-list] | [-k host-list]]
[-w timeout] target_name

Options:
-t Ping the specified host until stopped.
To see statistics and continue - type Control-Break;
To stop - type Control-C.
-a Resolve addresses to hostnames.
-n count Number of echo requests to send.
-l size Send buffer size.
-f Set Don't Fragment flag in packet.
-i TTL Time To Live.
-v TOS Type Of Service.
-r count Record route for count hops.
-s count Timestamp for count hops.
-j host-list Loose source route along host-list.
-k host-list Strict source route along host-list.
-w timeout Timeout in milliseconds to wait for each reply.
 
Da, ako pingujes tu adresu (255.255.255.255), ne mozes dobiti nikakav rezultat jer poslednja oktava ovog sabneta kaze da ne njemu nema hostova. Prema tome, rezultat pingovanja koji si dobio je sasvim ispravan, jer takav host na mrezi ne moze postojati.
 
nikodim:
Ili da pomocu "nslookup" zatrazis prevodjenje adresa u nazive hostova.

Pomocu ping komande moze pingovati samo odredjeni racunar, po IP-u ili po njegovom imenu, to sto si ispisao ne postoji.

Izvoli pogledati sta ti ping dozvoljava, ovo su sve varijacije te komande.


Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]
[-r count] [-s count] [[-j host-list] | [-k host-list]]
[-w timeout] target_name

Options:
-t Ping the specified host until stopped.
To see statistics and continue - type Control-Break;
To stop - type Control-C.
-a Resolve addresses to hostnames.
-n count Number of echo requests to send.
-l size Send buffer size.
-f Set Don't Fragment flag in packet.
-i TTL Time To Live.
-v TOS Type Of Service.
-r count Record route for count hops.
-s count Timestamp for count hops.
-j host-list Loose source route along host-list.
-k host-list Strict source route along host-list.
-w timeout Timeout in milliseconds to wait for each reply.
Kliknite za proširenje...
A i ovo si mogo u 2 koraka da mu kazes...
cmd/ping/?, al i ovo je ok...
 
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