erwthseis...

[Kostas Matoulas]

Geia sas, pernaw ap' ey8eias sto pshto:

1) Exw steisei ena FreeBSD 4.2 kai otan paw na
aposympiesw ena tar moy leei oti h /dev/rsa0
is not configured. Ti exw kanei la8os?

2) Exw loipon ena local LAN me ena
FreeBSD(ETHERNET+PPP+NAT) kai ena RedHat(ETHERNET).
Mporw na ftiaksw accounts(gia tous filous mou) peran
tou dikou mou pou exw ston ISP kai na stelnw emails me
ayta 'h 8a exw problhmata me tous headers sta reply?
(An NAI,
pws?)

3) Mou exoun pei oti yparxoyn toulaxiston 2 eidwn
kalwdia gia ethernet. Ena gia ap' ey8eias syndesh 2
ypologistwn kai ena gia syndesh mesw hub. Pws mporw na
katalabw -me to mati- loipon se poia kathgoria anhkei
ena kalwdio?

4) Prospa8w na ftiaksw ena script se perl poy 8a
elegxei -ka8e toso- kapoia sygkekrimena arxeia (text +
binary) kai na checkarei ean exoun allax8ei ap'thn
teleytaia fora pou ta checkare. Pws to kanw ayto? Exw
akousei oti mporw me `checksums'. Ean nai pou mporw na
brw plhrofories gia ton algorithmo?

Sas eyxaristw gia ton xrono sas.

__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/