Yes I would assume that the issue is related to "Integrated Microsoft Windows Authentication" (a.k.a. NTLM) or something M$ cooked up Squid Cache: Version 2.6.STABLE4 configure options: '--build=i686-redhat-linux-gnu' '--host=i686-redhat-linux-gnu' '--target=i386-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--exec_prefix=/usr' '--bindir=/usr/sbin' '--libexecdir=/usr/lib/squid' '--localstatedir=/var' '--datadir=/usr/share' '--sysconfdir=/etc/squid' '--enable-epoll' '--enable-snmp' '--enable-removal-policies=heap,lru' '--enable-storeio=aufs,coss,diskd,null,ufs' '--enable-ssl' '--with-openssl=/usr/kerberos' '--enable-delay-pools' '--enable-linux-netfilter' '--with-pthreads' '--enable-ntlm-auth-helpers=SMB,fakeauth' '--enable-external-acl-helpers=ip_user,ldap_group,unix_group,wbinfo_group' '--enable-auth=basic,digest,ntlm' '--enable-digest-auth-helpers=password' '--with-winbind-auth-challenge' '--enable-useragent-log' '--enable-referer-log' '--disable-dependency-tracking' '--enable-cachemgr-hostname=localhost' '--enable-underscores' '--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SMB,YP,getpwnam,multi-domain-NTLM,SASL' '--enable-cache-digests' '--enable-ident-lookups' '--with-large-files' '--enable-follow-x-forwarded-for' '--enable-wccpv2' '--enable-fd-config' '--with-maxfd=16384' 'CFLAGS=-fPIE -Os -g -pipe -fsigned-char' 'LDFLAGS=-pie' 'build_alias=i686-redhat-linux-gnu' 'host_alias=i686-redhat-linux-gnu' 'target_alias=i386-redhat-linux-gnu' thanks On Wed, Nov 12, 2008 at 8:09 PM, Kinkie <gkinkie@xxxxxxxxx> wrote: > On Wed, Nov 12, 2008 at 3:32 PM, Gregory Machin <gdm@xxxxxxxxxxxxxx> wrote: >> Hi > > Hello Greg, > >> I have a client that when he tries to access agentdeal.marvel.com the >> web server (IIS) does give a login prompt as it should and instead >> returns a 401 error. > > [...] > >> I get the same problem with our proxy and some other people have this >> problem when, behind squid proxy's . > > What version of Squid, and is IIS trying to offer "Integrated > Microsoft Windows Authentication" (a.k.a. NTLM)? > > > -- > /kinkie >
