very simple question: my parent is a windows proxy (i dunno which) and it request: domain \ user : password (i am in centos and i am trying to use this parent proxy to yum install some packages, but i am unable to config yum proxy configuration to use domain: http://www.centos.org/docs/5/html/yum/sn-yum-proxy-server.html # The proxy server - proxy server:port number proxy=http://mycache.mydomain.com:3128 # The account details for yum connections proxy_username=DOMAIN\yum-user proxy_password=yum-passsword doesn't work :( not i try to use squid to authenticate with DOMAIN\yum-user:yum-password cache_peer 10.10.10.10 parent 8080 3130 login=DOMAIN%5Cyum-user:yum-password i use %5C as \ urlencoded but i get always 503 how can solve? tia Maurizio