[linux] SQUID & resolver

[Stobi]

Zdravim,

ked sa tu bavime o SQUID-ovi, ja mam problem s tym, ze ci je nastaveny ako
transparent proxy cache alebo len ako proxy cache, niektore stranky mi
skratka nezobrazi, vypise nasledovnu hlasku:

113) No route to host

ale len pri niektorych www serveroch ( napr. http://apache.org :))

vypis tcpdump ( tcpdump src 10.0.2.5 or 10.0.2.101 and port 53 or 80 or
8080 -n -t ):

10.0.2.5.1094 > 10.0.2.101.8080: S 1025623:1025623(0) win 8192 <mss
1460,nop,nop,sackOK> (DF)
10.0.2.101.8080 > 10.0.2.5.1094: S 2299779277:2299779277(0) ack 1025624 win
5840 <mss 1460,nop,nop,sackOK> (DF)
10.0.2.5.1094 > 10.0.2.101.8080: . ack 1 win 8760 (DF)
10.0.2.5.1094 > 10.0.2.101.8080: P 1:211(210) ack 1 win 8760 (DF)
10.0.2.101.8080 > 10.0.2.5.1094: . ack 211 win 6432 (DF)
... 35x nasledujuci riadok>
10.0.2.101.2192 > 64.125.133.20.80: SWE 2287528280:2287528280(0) win 5840
<mss 1460,sackOK,timestamp 70743577[|tcp]> (DF)
...
10.0.2.101.8080 > 10.0.2.5.1094: P 1:976(975) ack 211 win 6432 (DF)
10.0.2.101.8080 > 10.0.2.5.1094: F 976:976(0) ack 211 win 6432 (DF)
10.0.2.5.1094 > 10.0.2.101.8080: . ack 977 win 7785 (DF)
10.0.2.5.1094 > 10.0.2.101.8080: R 1025834:1025834(0) win 0 (DF)

Pri inych vsetko slape jak hodinky. Ako je mozne, ze to facha ale pri
apachovi sa riadi AB systemom ( Ani Bohovi).

Stobi