Remote session via RDGW fine with Windows - not possible with Mac ...?

hi,

i've configured fresh single rds server (all roles on 1 server including gateway) based on windows server 2012 r2. works fine when use windows 7 current rdp client connect via gateway/https.

when use mac (os x 10.9.3) current version of "microsoft remote desktop" (8.0.7), no rdp connection established. error message: "unable connect remote pc. please verify ...". login on <external.domain.name>/rdweb works fine , i'm able download .rdp-file , open microsoft remote desktop, after few seconds error above appears.

i did traffic analyzing on our firewall , seems mac try connect on port 3389 on public ip of rds server, blocked. manually configured rdp connection gateway - same error. log of microsoft remote desktop:

[2014-may-22 11:58:30] rdp (0): final rdp configuration used: gatewayhostname:s:<external.domain.name>

screen mode id:i:2

use multimon:i:1

session bpp:i:32

full address:s:<external.domain.name>

audiomode:i:0

username:s:

disable wallpaper:i:0

disable full window drag:i:0

disable menu anims:i:0

disable themes:i:0

alternate shell:s:

shell working directory:s:

authentication level:i:2

connect console:i:0

gatewayusagemethod:i:1

disable cursor setting:i:0

allow font smoothing:i:1

allow desktop com:1

redirectprinters:i:1

bookmarktype:i:3

use redirection server name:i:1

loadbalanceinfo:s:tsv://ms terminal services plugin.1.<name>_rds

[2014-may-22 11:58:30] rdp (0): --- begin interface list ---

[2014-may-22 11:58:30] rdp (0): lo0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): lo0 af=30 (af_inet6)  addr=::1 netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff

[2014-may-22 11:58:30] rdp (0): lo0 af=2 (af_inet)  addr=127.0.0.1 netmask=255.0.0.0

[2014-may-22 11:58:30] rdp (0): lo0 af=30 (af_inet6)  addr=fe80::1%lo0 netmask=ffff:ffff:ffff:ffff::

[2014-may-22 11:58:30] rdp (0): gif0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): stf0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): en0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): en0 af=30 (af_inet6)  addr=<address>%en0 netmask=ffff:ffff:ffff:ffff::

[2014-may-22 11:58:30] rdp (0): en0 af=2 (af_inet)  addr=<address> netmask=255.255.255.0

[2014-may-22 11:58:30] rdp (0): en0 af=2 (af_inet)  addr=<address> netmask=255.255.255.0

[2014-may-22 11:58:30] rdp (0): en1 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): fw0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): en2 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): bridge0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): p2p0 af=18  addr= netmask=

[2014-may-22 11:58:30] rdp (0): --- end interface list ---

[2014-may-22 11:58:30] rdp (0): ----- begin active connection -----

[2014-may-22 11:58:30] rdp (0): client version: 8.0.24875

[2014-may-22 11:58:30] rdp (0): protocol state changed to: protocolconnectingnetwork(1)

[2014-may-22 11:58:30] rdp (0): correlation id: 7a0a5e55-c35a-c642-882e-788a487a0000

[2014-may-22 11:58:30] rdp (0): resolved '<external.domain.name>' '<external ip address>' using nameresolvemethod_dns(1)

[2014-may-22 11:58:38] rdp (0): protocol state changed to: protocoldisconnected(8)

[2014-may-22 11:58:38] rdp (0): ------ end active connection ------

i remember there issue establish sso based on dns resolve (external domain name internal ip address via gateway connection); resolved new dns zone. why it fine on windows, not on mac os x microsoft remote desktop? wondering why mrd not using gateway connection resolve rdp host ... ?

many thanks,

erik

not if try connect using external.domain.name:443 ?

Windows Server  >  Remote Desktop Services (Terminal Services)