# Traefik to Traefik mTLS authentication

**URL:** <https://community.traefik.io/t/traefik-to-traefik-mtls-authentication/890>\
**Category:** Traefik v1\
**Tags:** file\
**Created:** [July 15, 2019, 8:04am UTC](https://community.traefik.io/t/traefik-to-traefik-mtls-authentication/890 "2019-07-15T08:04:06Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jbd](https://sea2.discourse-cdn.com/flex020/user_avatar/community.traefik.io/jbd/32/341_2.png) [@jbd](https://community.traefik.io/u/jbd)\
**Post date:** [July 15, 2019, 10:26am UTC](https://community.traefik.io/t/traefik-to-traefik-mtls-authentication/890/2 "2019-07-15T10:26:07Z")

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Hi @johnnyhuy,

The following post should answer your question: [mTLS - Add client cert on outbound](https://community.containo.us/t/mtls-add-client-cert-on-outbound/723)

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