Access control for DNS?

[Dimitris Stasinopoulos]

Paides xaireto()

Se ena pc pou trexei named, thelo na exo access control pano tou. 
Sigkekrimena, thelo na oriso poies IP (tou esoterikou LAN) exoun dikaioma 
na kanoun resolve poia hostnames. To problima einai oti to pc trexei pppd 
se dial on demand mode, kai an ta eksipnopoulia pane na anoiksoun explorer 
(pou fisika paei na anoiksei msn.com mplah mplah mplah), o named tha 
prospathisei na kanei resolve to hostname pou tha ton rotisei o explorer, 
ktl ktl, kai tha sikosei to link. Pos mporo na to apofigo afto, elegxontas 
(dinamika) poia hostnames mporoun na ginoun resolved kai poia oxi? Nai, 
tha protimiso na min peirakso ton kodika tou named, alla an telika 
xreiastei tha to kano. Ipopsin oti o named krataei kai ta records tou 
local lan (ptr, soa, mx) opote afta prepei na paizoun all the time.

Kamia idea?

Thanks prokatabolika.

Dimitris Stasinopoulos

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