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_DDD_206858's avatar
_DDD_206858
Icon for Nimbostratus rankNimbostratus
May 01, 2017

Problem with http2 profile

Hi all, is http2 work fine in v12.1.2? we only change http2 profile with * Concurrent Streams Per Connection: 10 -> 256 (Max) * Connection Idle Timeout: 300 -> 30 * Insert Header: Disable -> ENABLE * Insert Header Name: X-HTTP2 -> X-HTTP/2

 

I test the Cipher: ECDHE+AES-GCM:DEFAULT and ECDHE_ECDSA+AES-GCM:ECDHE+AES-GCM:DEFAULT. And use wildcard certificate, but get the "ERR_SPDY_PROTOCOL_ERROR" in Chrome

 

The devcentral say the http2 is final spec in 12.0.0, but i'm not sure is it stable in v12.1.2? https://devcentral.f5.com/questions/http2-is-it-still-experimental-in-v1200

 

and i saw the http2 protocol version is still draft-13 on ihealth

 

is any idea for this problem?

 

application delivery
LTM

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  • Vijay_E's avatar
    Vijay_E
    Icon for Cirrus rankCirrus
    May 01, 2017

    Have you seen this thread ? I am not 100% sure if this answers your question but it looks like at the moment, F5 just serves as a HTTP/2 gateway and converts HTTP2 to HTTP/1.1. This could potentially break something that you are trying to do.