[squid-users] slow request to cache_peer using squid with no dns

Hello,

I use squid-2.5STABLE5 behind an ISA Server Parent and no DNS.

I've noticed that requests to the Parent go slower (a few second) than with
a valid DNS configuration.

Can some one tell me why?

Following my squid.conf

Many Thanks.

hierarchy_stoplist cgi-bin ?
visible_hostname totosquid
cache_effective_user proxy
http_port 8080
snmp_port 161
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY
cache_mem 64 MB
cache_swap_low 94
cache_swap_high 95
maximum_object_size 4096 KB
cache_dir ufs /cache 20480 16 256
connect_timeout 30 seconds
request_timeout 30 seconds
read_timeout 2 minutes

dns_nameservers 127.0.0.1
dns_timeout 0 seconds

request_header_max_size 10 KB
request_body_max_size 1 MB

redirect_program /usr/local/bin/squidGuard
redirect_children 20

auth_param ntlm program /usr/local/samba/bin/ntlm_auth
--helper-protocol=squid-2.5-ntlmssp
auth_param ntlm children 60
auth_param ntlm max_challenge_reuses 0
auth_param ntlm max_challenge_lifetime 2 minutes
auth_param basic program /usr/local/samba/bin/ntlm_auth
--helper-protocol=squid-2.5-basic
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
external_acl_type wbinfo_group_helper %LOGIN
/usr/local/squid/libexec/wbinfo_group.pl

acl all src 0.0.0.0/0.0.0.0
acl AuthorizedUsers proxy_auth REQUIRED
acl InternetUsers external wbinfo_group_helper INTERNET
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl Interdit dst 10.0.0.22
acl SSL_ports port 443 563 5190
acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443 563
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl Safe_ports port 901
acl purge method PURGE
acl CONNECT method CONNECT
acl HTTP proto http ftp
acl FTP proto ftp

http_access deny !Safe_ports
http_access allow manager localhost
http_access deny manager
http_access allow localhost FTP
http_access allow InternetUsers
http_access deny !InternetUsers
http_access allow AuthorizedUsers
http_access deny !AuthorizedUsers
http_access allow purge localhost
http_access deny purge
http_access allow all
icp_access allow all

cache_mgr svp@toto.fr

cache_peer 192.56.20.84 parent 8080 0 no-query no-digest default
never_direct allow !Interdit
Received on Thu Sep 09 2004 - 03:31:45 MDT