Hello uhlar, No , I am bit new to squid proxy server, we have taken a TCP dump from the system and we see that. 1. From external application to proxy server the traffic is flowing, but from Proxy server to the internal application server traffic is not flowing. 2. But from Proxy server to the internal application, trace route and telnet is happening. Regards Vyas -----Original Message----- From: squid-users [mailto:squid-users-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Matus UHLAR - fantomas Sent: Thursday, November 16, 2017 4:09 PM To: squid-users@xxxxxxxxxxxxxxxxxxxxx Subject: [External] Re: Need help On 16.11.17 09:42, Vayalpadu, Vedavyas wrote: >Nov 16 10:17:20 dkbavlpxpxy01 squid[91497]: >Failed to select source for 'https://urldefense.proofpoint.com/v2/url?u=https-3A__dkbavwpato02.global.internal.carlsberggroup.com_SES_services_masterdata_administratorServices-2D1.0.wsdl&d=DwIGaQ&c=eIGjsITfXP_y-DLLX0uEHXJvU8nOHrUK8IrwNKOtkVU&r=tFxAuERmcRdMDY2ODYAvl6bEao1jdCMqbJq7uebMlVg&m=ZaZkTWTnQj0-Uep5Zf0yP_MVIEN1gfxZ_I9NX9Xk4cc&s=7SR_061NskZJRLA7JY-3UKcudzhlUJ8zM2jKpZcZzJo&e=' > >And customer is not able to connect to the application. > >External App <-> Proxy <-> Internal application have you played with always_direct and never_direct? -- Matus UHLAR - fantomas, uhlar@xxxxxxxxxxx ; https://urldefense.proofpoint.com/v2/url?u=http-3A__www.fantomas.sk_&d=DwIGaQ&c=eIGjsITfXP_y-DLLX0uEHXJvU8nOHrUK8IrwNKOtkVU&r=tFxAuERmcRdMDY2ODYAvl6bEao1jdCMqbJq7uebMlVg&m=ZaZkTWTnQj0-Uep5Zf0yP_MVIEN1gfxZ_I9NX9Xk4cc&s=vku4_zNZHIZRL1GK-bXjDxTx1e-4Ra2rrNxS6AkBBgA&e= Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. I'm not interested in your website anymore. If you need cookies, bake them yourself. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.squid-2Dcache.org_listinfo_squid-2Dusers&d=DwIGaQ&c=eIGjsITfXP_y-DLLX0uEHXJvU8nOHrUK8IrwNKOtkVU&r=tFxAuERmcRdMDY2ODYAvl6bEao1jdCMqbJq7uebMlVg&m=ZaZkTWTnQj0-Uep5Zf0yP_MVIEN1gfxZ_I9NX9Xk4cc&s=0G7PG9nHGau1SEPMMLPgeP2yZFUSm7lxEoZhWaPyHt0&e= ________________________________ This message is for the designated recipient only and may contain privileged, proprietary, or otherwise confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the e-mail by you is prohibited. Where allowed by local law, electronic communications with Accenture and its affiliates, including e-mail and instant messaging (including content), may be scanned by our systems for the purposes of information security and assessment of internal compliance with Accenture policy. ______________________________________________________________________________________ www.accenture.com _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users