LAN

[Giannakis Eleftherios]

On Thu, Jun 12, 2003 at 09:43:48AM +0100, George Daflidis-Kotsis wrote:
> 
> On Wed, Jun 11, 2003 at 07:27:50PM +0100, Konstantinos Peletidis wrote:
> 
> > On Wed, 11 Jun 2003 12:34:09 +0300
> > "Ioannis Theodoridis" <gthe at space.gr> wrote:
> > 
> > [snip]
> > 
> > > Gia na syndeseis 'logika' ta PC me ton Apple dwse ip dieythynseis
> > > 10.0.0.1, 10.0.0.2 & 10.0.0.3 me netmask 255.255.255.0, se kathe mia
> > > antistoixa apo tis kartes diktyou twn PC kai Apple.
> > 
> > [unbelievably huge snip]
> > 
> > Esy ta les mperdemena h egw mperdeuthka? :-)
> > 
> > An den kanw la8os, h katanomh IP diey8ynsewn gia idiwtikh xrhsh exei ws
> > ekshs(elpizw na exeis fixed width font):
> > 
> > Class |   Netmask     |        Network Adresses
> > ------+---------------+------------------------------
> >  A    | 255.0.0.0     | 10.0.0.0     - 10.255.255.255
> >  B    | 255.255.0.0   | 172.16.0.0   - 172.31.255.255
> >  C    | 255.255.255.0 | 192.168.0.0. - 192.168.255.255
> > 
> > Epomenws, h 8a valei IP diey8ynseis 10.0.0.1, 10.0.0.2 kai 10.0.0.3 me
> > netmask 255.0.0.0 h 8a valei diey8ynseis 192.168.0.1, 192.168.02 kai
> > 192.168.0.3 me netmask 255.255.255.0. Den nomizw oti einai kalh idea
> > na valei diey8ynseis class A kai netmack class C.
> > 
> > Ektos an mou diafevgei kapoia leptomereia.
> 
> Sou diafeugei to oti to p.x. 10.0.0.0/8[1] diktuo mporei na to spasei se
> osa epimerous diktua 8elei. Mporei na exei p.x. 2 subnets sto LAN tou,
> ena 10.0.0.0/24 kai ena 10.0.0.128/24 .
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
	   to /24 einai olokliro class C opote auto pou grafeis den einai sosto...
	   Mallon ennoouses 10.0.0.0/25 kai 10.0.0.128/25 (2 subnets apo 128)
	   h enoouses 10.0.0.0/24 kai 10.0.1.0/24 (2 class C's)


> 
> Den einai aparaithto na ta xrhsimopoihsei autousia.
> 
> > Phges:
> > 
> > 1) RFC1597 ( http://www.ietf.org/rfc/rfc1597.txt )
> > 2) RFC1918 ( http://www.ietf.org/rfc/rfc1918.txt )
> > 3) Linux Networking HOWTO ( http://www.tldp.org/HOWTO/Net-HOWTO/ )
> 
> [1] Arxiste na xrhsimopoieite epitelous to CIDR notation re paidia, mono
>     apo ellhnes akouw pleon tis le3eis "Class A, Class B, Class C".
> 
> -- 
> [george daflidis-kotsis - systems admin,web/e-commerce - gdk at demon.net]
> 
> -- 
> linux-greek-users mailing list -- http://lists.hellug.gr

-- 
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' There's no place like 127.0.0.1 '
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