OpenVPN connection FAILS on my MAC after I had my modem replaced

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Felipe Garcia

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Oct 9, 2015, 4:09:00 PM10/9/15

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Hardware:

Asus router RT-AC66U running latest firmware

MAC running 10.10.5 OSX Yosemite

Software:

Tunnelblick running latest version

Hello, I hope one of you can help me. I have run out of ideas.

I have an Asus router RT-AC66U that I use as an OpenVPN server and it work great, but a few months ago the router broke I sent it to the manufacture to have it repair/replaced. The router was fixed and everything works fine except for the OpenVPN on my MAC only. The OpenVPN server work great when I connect from my phone or any other device, but it doesn't connect when I try to connect from my MAC any longer.

I suspect an issue with a certificate or signature, but I can figure it out. Please help

LOG from Tunnelblick:

2015-10-09 16:03:12 *Tunnelblick: OS X 10.10.5; Tunnelblick 3.5.4 (build 4270.4395)

2015-10-09 16:03:13 *Tunnelblick: Attempting connection with mio using shadow copy; Set nameserver = 1; monitoring connection

2015-10-09 16:03:13 *Tunnelblick: openvpnstart start mio.tblk 1337 1 0 1 0 16688 -ptADGNWradsgnw 2.3.6

2015-10-09 16:03:13 *Tunnelblick: openvpnstart starting OpenVPN

2015-10-09 16:03:14 OpenVPN 2.3.6 x86_64-apple-darwin [SSL (OpenSSL)] [LZO] [PKCS11] [MH] [IPv6] built on Sep 19 2015

2015-10-09 16:03:14 library versions: OpenSSL 1.0.1p 9 Jul 2015, LZO 2.08

2015-10-09 16:03:15 *Tunnelblick: openvpnstart log:

OpenVPN started successfully. Command used to start OpenVPN (one argument per displayed line):

/Applications/Tunnelblick.app/Contents/Resources/openvpn/openvpn-2.3.6/openvpn

--daemon

--log

/Library/Application Support/Tunnelblick/Logs/-SUsers-Sjuliano-SLibrary-SApplication Support-STunnelblick-SConfigurations-Smio.tblk-SContents-SResources-Sconfig.ovpn.1_0_1_0_16688.1337.openvpn.log

--cd

/Library/Application Support/Tunnelblick/Users/juliano/mio.tblk/Contents/Resources

--config

/Library/Application Support/Tunnelblick/Users/juliano/mio.tblk/Contents/Resources/config.ovpn

--cd

/Library/Application Support/Tunnelblick/Users/juliano/mio.tblk/Contents/Resources

--management

127.0.0.1

1337

--management-query-passwords

--management-hold

--script-security

--up

/Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -d -f -m -w -ptADGNWradsgnw

--down

/Applications/Tunnelblick.app/Contents/Resources/client.down.tunnelblick.sh -d -f -m -w -ptADGNWradsgnw

2015-10-09 16:03:15 *Tunnelblick: Established communication with OpenVPN

2015-10-09 16:03:22 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts

2015-10-09 16:03:22 ******* WARNING *******: null cipher specified, no encryption will be used

2015-10-09 16:03:22 UDPv4 link local: [undef]

2015-10-09 16:03:22 UDPv4 link remote: [AF_INET]76.110.24.170:1194

2015-10-09 16:03:22 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this

2015-10-09 16:03:22 TLS_ERROR: BIO read tls_read_plaintext error: error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small

2015-10-09 16:03:22 TLS Error: TLS object -> incoming plaintext read error

2015-10-09 16:03:22 TLS Error: TLS handshake failed

2015-10-09 16:03:22 SIGUSR1[soft,tls-error] received, process restarting

2015-10-09 16:03:22 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts

2015-10-09 16:03:22 ******* WARNING *******: null cipher specified, no encryption will be used

2015-10-09 16:03:22 UDPv4 link local: [undef]

2015-10-09 16:03:22 UDPv4 link remote: [AF_INET]76.110.24.170:1194

LOG from the router:

Oct 9 16:03:22 openvpn[6050]: 66.165.162.68:30237 TLS: Initial packet from [AF_INET]66.165.162.68:30237, sid=51b8fc79 e0c71337

Oct 9 16:03:22 openvpn[6050]: 66.165.162.68:27968 TLS: Initial packet from [AF_INET]66.165.162.68:27968, sid=64aa42d2 57f91182

Oct 9 16:03:22 openvpn[6050]: 66.165.162.68:43515 TLS: Initial packet from [AF_INET]66.165.162.68:43515, sid=e60b37b8 ade60522

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:35969 TLS: Initial packet from [AF_INET]66.165.162.68:35969, sid=4ed2c40e 138d833e

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:36899 TLS: Initial packet from [AF_INET]66.165.162.68:36899, sid=f427fc90 466647d8

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:20473 TLS: Initial packet from [AF_INET]66.165.162.68:20473, sid=caa72fce 06be9fc9

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:28101 TLS: Initial packet from [AF_INET]66.165.162.68:28101, sid=b53cb6e4 6719ceb7

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:28032 TLS: Initial packet from [AF_INET]66.165.162.68:28032, sid=e4f24992 fcdb833b

Oct 9 16:03:23 openvpn[6050]: 66.165.162.68:5665 TLS: Initial packet from [AF_INET]66.165.162.68:5665, sid=3ba33bd4 bc03765a

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:51955 TLS: Initial packet from [AF_INET]66.165.162.68:51955, sid=cd623c97 1bf9b413

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:46824 TLS: Initial packet from [AF_INET]66.165.162.68:46824, sid=edc2bacf 2a829fbe

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:38402 TLS: Initial packet from [AF_INET]66.165.162.68:38402, sid=69b51a43 ff1c9c63

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:24240 TLS: Initial packet from [AF_INET]66.165.162.68:24240, sid=0b548280 1817acdb

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:30294 TLS: Initial packet from [AF_INET]66.165.162.68:30294, sid=bd1b4427 dd881313

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:13117 TLS: Initial packet from [AF_INET]66.165.162.68:13117, sid=75b7e72d d9c8279a

Oct 9 16:03:24 openvpn[6050]: 66.165.162.68:29938 TLS: Initial packet from [AF_INET]66.165.162.68:29938, sid=a8d9e157 5058da5b

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:45571 TLS: Initial packet from [AF_INET]66.165.162.68:45571, sid=d4e644ab d444da97

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:1081 TLS: Initial packet from [AF_INET]66.165.162.68:1081, sid=1219b865 dd6c026c

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:39621 TLS: Initial packet from [AF_INET]66.165.162.68:39621, sid=0be1a37b 6bdb97b0

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:34337 TLS: Initial packet from [AF_INET]66.165.162.68:34337, sid=4654e8a2 74045d44

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:51844 TLS: Initial packet from [AF_INET]66.165.162.68:51844, sid=7e50a021 f7d535fc

Oct 9 16:03:25 openvpn[6050]: 66.165.162.68:56738 TLS: Initial packet from [AF_INET]66.165.162.68:56738, sid=4ec8eb24 bff55471

Oct 9 16:03:26 openvpn[6050]: 66.165.162.68:48626 TLS: Initial packet from [AF_INET]66.165.162.68:48626, sid=4833ba54 fe858401

Oct 9 16:03:26 openvpn[6050]: 66.165.162.68:23435 TLS: Initial packet from [AF_INET]66.165.162.68:23435, sid=b4718962 ddd64271

Oct 9 16:03:26 openvpn[6050]: 66.165.162.68:48059 TLS: Initial packet from [AF_INET]66.165.162.68:48059, sid=8347fd2b efcac1bb

Oct 9 16:03:26 openvpn[6050]: 66.165.162.68:35257 TLS: Initial packet from [AF_INET]66.165.162.68:35257, sid=e511d4cb 62196a64

Oct 9 16:03:26 openvpn[6050]: 66.165.162.68:28273 TLS: Initial packet from [AF_INET]66.165.162.68:28273, sid=01d84493 667676f2

Oct 9 16:03:27 openvpn[6050]: 66.165.162.68:62566 TLS: Initial packet from [AF_INET]66.165.162.68:62566, sid=631ee66f d339fdcb

Oct 9 16:03:27 openvpn[6050]: 66.165.162.68:7881 TLS: Initial packet from [AF_INET]66.165.162.68:7881, sid=f19ec9e0 bd1b4cc2

Oct 9 16:03:27 openvpn[6050]: 66.165.162.68:1671 TLS: Initial packet from [AF_INET]66.165.162.68:1671, sid=b6ce5a91 e03faf30

Oct 9 16:03:28 openvpn[6050]: 66.165.162.68:44497 TLS: Initial packet from [AF_INET]66.165.162.68:44497, sid=e188fc1b d8761fdf

Oct 9 16:03:28 openvpn[6050]: 66.165.162.68:63018 TLS: Initial packet from [AF_INET]66.165.162.68:63018, sid=7cf1fc37 6ddf1787

Oct 9 16:03:28 openvpn[6050]: 66.165.162.68:59281 TLS: Initial packet from [AF_INET]66.165.162.68:59281, sid=da38cb58 ba2d5325

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:51780 TLS: Initial packet from [AF_INET]66.165.162.68:51780, sid=2af0c311 d7aee02b

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:18170 TLS: Initial packet from [AF_INET]66.165.162.68:18170, sid=443f7afa 62958d5e

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:45855 TLS: Initial packet from [AF_INET]66.165.162.68:45855, sid=4da6f591 4d0ceb3e

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:52032 TLS: Initial packet from [AF_INET]66.165.162.68:52032, sid=bc250810 7223a4dd

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:9761 TLS: Initial packet from [AF_INET]66.165.162.68:9761, sid=f41f29c9 720424dc

Oct 9 16:03:29 openvpn[6050]: 66.165.162.68:41189 TLS: Initial packet from [AF_INET]66.165.162.68:41189, sid=3533661f 9ecd81d8

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:21733 TLS: Initial packet from [AF_INET]66.165.162.68:21733, sid=e83dfde5 88be563e

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:17847 TLS: Initial packet from [AF_INET]66.165.162.68:17847, sid=9bfaf1ff dab1a808

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:41228 TLS: Initial packet from [AF_INET]66.165.162.68:41228, sid=89cdfac8 c902bd61

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:24536 TLS: Initial packet from [AF_INET]66.165.162.68:24536, sid=3d9f646f 9f4268b1

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:22393 TLS: Initial packet from [AF_INET]66.165.162.68:22393, sid=9bcc036c 2ddb8fc6

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:31328 TLS: Initial packet from [AF_INET]66.165.162.68:31328, sid=f68bc653 b2ed7778

Oct 9 16:03:30 openvpn[6050]: 66.165.162.68:13013 TLS: Initial packet from [AF_INET]66.165.162.68:13013, sid=a1839b36 944f3c82

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:1614 TLS: Initial packet from [AF_INET]66.165.162.68:1614, sid=aa6c90bd b86e3636

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:49371 TLS: Initial packet from [AF_INET]66.165.162.68:49371, sid=5eba7d60 49bd43ca

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:31532 TLS: Initial packet from [AF_INET]66.165.162.68:31532, sid=e74392d2 e8de4f40

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:21467 TLS: Initial packet from [AF_INET]66.165.162.68:21467, sid=15f7bbf5 b52a32bf

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:25773 TLS: Initial packet from [AF_INET]66.165.162.68:25773, sid=5f37b59b 821af4d4

Oct 9 16:03:31 openvpn[6050]: 66.165.162.68:21451 TLS: Initial packet from [AF_INET]66.165.162.68:21451, sid=a8588367 a90a7388

Oct 9 16:03:32 openvpn[6050]: 66.165.162.68:18504 TLS: Initial packet from [AF_INET]66.165.162.68:18504, sid=35872da7 1e74c1ee

Oct 9 16:03:32 openvpn[6050]: 66.165.162.68:62777 TLS: Initial packet from [AF_INET]66.165.162.68:62777, sid=db64459d d580c7ac

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:7378 TLS: Initial packet from [AF_INET]66.165.162.68:7378, sid=f31d9887 d79b6916

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:19109 TLS: Initial packet from [AF_INET]66.165.162.68:19109, sid=4c7fc6f3 b094ee8e

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:29293 TLS: Initial packet from [AF_INET]66.165.162.68:29293, sid=655a09b5 5b56e398

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:64902 TLS: Initial packet from [AF_INET]66.165.162.68:64902, sid=6da647b4 d85a916d

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:30382 TLS: Initial packet from [AF_INET]66.165.162.68:30382, sid=7d857d16 2dd86bae

Oct 9 16:03:36 openvpn[6050]: 66.165.162.68:9050 TLS: Initial packet from [AF_INET]66.165.162.68:9050, sid=dbbd4f77 be7a6f33

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:11255 TLS: Initial packet from [AF_INET]66.165.162.68:11255, sid=5df92571 b5191bc2

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:33999 TLS: Initial packet from [AF_INET]66.165.162.68:33999, sid=ae3d0ce0 71b86070

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:46105 TLS: Initial packet from [AF_INET]66.165.162.68:46105, sid=fe553a7a 3aed9390

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:20407 TLS: Initial packet from [AF_INET]66.165.162.68:20407, sid=24fb5af0 1675c1f6

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:8639 TLS: Initial packet from [AF_INET]66.165.162.68:8639, sid=33ff3cd0 9c6d2d24

Oct 9 16:03:37 openvpn[6050]: 66.165.162.68:63597 TLS: Initial packet from [AF_INET]66.165.162.68:63597, sid=9d72cf43 7bfedd17

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:28382 TLS: Initial packet from [AF_INET]66.165.162.68:28382, sid=aa393efd 1b481141

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:50822 TLS: Initial packet from [AF_INET]66.165.162.68:50822, sid=20b9d087 bb9fe67b

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:42722 TLS: Initial packet from [AF_INET]66.165.162.68:42722, sid=0b16f43b 588988b9

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:58047 TLS: Initial packet from [AF_INET]66.165.162.68:58047, sid=5051b4ae 866acae1

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:38783 TLS: Initial packet from [AF_INET]66.165.162.68:38783, sid=3b554ed4 7515641c

Oct 9 16:03:38 openvpn[6050]: 66.165.162.68:28696 TLS: Initial packet from [AF_INET]66.165.162.68:28696, sid=b1e85879 d3122edc

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:55036 TLS: Initial packet from [AF_INET]66.165.162.68:55036, sid=f08cc6db f65edcf7

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:59202 TLS: Initial packet from [AF_INET]66.165.162.68:59202, sid=b12db967 38c25a63

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:45443 TLS: Initial packet from [AF_INET]66.165.162.68:45443, sid=f778e059 ce55f078

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:49209 TLS: Initial packet from [AF_INET]66.165.162.68:49209, sid=df81ecb6 1a1174e6

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:56188 TLS: Initial packet from [AF_INET]66.165.162.68:56188, sid=ad5e92a8 34d2cdb8

Oct 9 16:03:39 openvpn[6050]: 66.165.162.68:48227 TLS: Initial packet from [AF_INET]66.165.162.68:48227, sid=00901fe6 e767ac89

Oct 9 16:03:40 openvpn[6050]: 66.165.162.68:25523 TLS: Initial packet from [AF_INET]66.165.162.68:25523, sid=bb193753 b29ba41f

Oct 9 16:03:40 openvpn[6050]: 66.165.162.68:34699 TLS: Initial packet from [AF_INET]66.165.162.68:34699, sid=171bd7c7 ad9ce38e

Oct 9 16:03:40 openvpn[6050]: 66.165.162.68:44177 TLS: Initial packet from [AF_INET]66.165.162.68:44177, sid=42279831 3901d79f

Oct 9 16:03:40 openvpn[6050]: 66.165.162.68:43973 TLS: Initial packet from [AF_INET]66.165.162.68:43973, sid=27c9e8a0 ccc91244

Oct 9 16:03:40 openvpn[6050]: 66.165.162.68:20492 TLS: Initial packet from [AF_INET]66.165.162.68:20492, sid=8f69b531 b933335d

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:30237 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:30237 TLS Error: TLS handshake failed

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:30237 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:43515 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:43515 TLS Error: TLS handshake failed

Oct 9 16:04:22 openvpn[6050]: 66.165.162.68:43515 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:5665 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:5665 TLS Error: TLS handshake failed

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:5665 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:28101 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:28101 TLS Error: TLS handshake failed

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:28101 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:27968 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:27968 TLS Error: TLS handshake failed

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:27968 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:28032 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:20473 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:20473 TLS Error: TLS handshake failed

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:20473 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:36899 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:36899 TLS Error: TLS handshake failed

Oct 9 16:04:23 openvpn[6050]: 66.165.162.68:36899 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:35969 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:35969 TLS Error: TLS handshake failed

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:35969 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:30294 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:30294 TLS Error: TLS handshake failed

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:30294 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:51955 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:51955 TLS Error: TLS handshake failed

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:51955 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:13117 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:13117 TLS Error: TLS handshake failed

Oct 9 16:04:24 openvpn[6050]: 66.165.162.68:13117 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:51844 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:51844 TLS Error: TLS handshake failed

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:51844 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:38402 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:38402 TLS Error: TLS handshake failed

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:38402 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:1081 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:1081 TLS Error: TLS handshake failed

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:1081 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:34337 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:39621 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:39621 TLS Error: TLS handshake failed

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:39621 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:45571 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:45571 TLS Error: TLS handshake failed

Oct 9 16:04:25 openvpn[6050]: 66.165.162.68:45571 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:28273 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:28273 TLS Error: TLS handshake failed

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:28273 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:48626 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:48626 TLS Error: TLS handshake failed

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:48626 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:56738 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:56738 TLS Error: TLS handshake failed

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:56738 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:23435 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:23435 TLS Error: TLS handshake failed

Oct 9 16:04:26 openvpn[6050]: 66.165.162.68:23435 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:48059 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:48059 TLS Error: TLS handshake failed

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:48059 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:35257 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:35257 TLS Error: TLS handshake failed

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:35257 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:62566 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:62566 TLS Error: TLS handshake failed

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:62566 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:7881 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:7881 TLS Error: TLS handshake failed

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:7881 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:1671 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:1671 TLS Error: TLS handshake failed

Oct 9 16:04:27 openvpn[6050]: 66.165.162.68:1671 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:63018 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:63018 TLS Error: TLS handshake failed

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:63018 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:45855 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:45855 TLS Error: TLS handshake failed

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:45855 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:18170 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:18170 TLS Error: TLS handshake failed

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:18170 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:52032 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:51780 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:51780 TLS Error: TLS handshake failed

Oct 9 16:04:29 openvpn[6050]: 66.165.162.68:51780 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41189 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41189 TLS Error: TLS handshake failed

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41189 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:31328 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:31328 TLS Error: TLS handshake failed

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:31328 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41228 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41228 TLS Error: TLS handshake failed

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:41228 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:21733 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:21733 TLS Error: TLS handshake failed

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:21733 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:17847 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:17847 TLS Error: TLS handshake failed

Oct 9 16:04:30 openvpn[6050]: 66.165.162.68:17847 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21451 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21451 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21451 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:22393 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:22393 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:22393 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:24536 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:24536 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:24536 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:13013 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:31532 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:31532 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:31532 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:49371 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:49371 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:49371 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:25773 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:25773 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:25773 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:1614 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:1614 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:1614 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21467 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21467 TLS Error: TLS handshake failed

Oct 9 16:04:31 openvpn[6050]: 66.165.162.68:21467 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:32 openvpn[6050]: 66.165.162.68:62777 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:32 openvpn[6050]: 66.165.162.68:62777 TLS Error: TLS handshake failed

Oct 9 16:04:32 openvpn[6050]: 66.165.162.68:62777 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:33 openvpn[6050]: 66.165.162.68:18504 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:33 openvpn[6050]: 66.165.162.68:18504 TLS Error: TLS handshake failed

Oct 9 16:04:33 openvpn[6050]: 66.165.162.68:18504 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:30382 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:30382 TLS Error: TLS handshake failed

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:30382 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:64902 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:64902 TLS Error: TLS handshake failed

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:64902 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:9050 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:9050 TLS Error: TLS handshake failed

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:9050 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:7378 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:29293 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:29293 TLS Error: TLS handshake failed

Oct 9 16:04:36 openvpn[6050]: 66.165.162.68:29293 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:8639 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:8639 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:8639 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:11255 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:11255 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:11255 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:19109 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:19109 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:19109 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:63597 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:33999 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:33999 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:33999 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:20407 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:20407 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:20407 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:46105 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:46105 TLS Error: TLS handshake failed

Oct 9 16:04:37 openvpn[6050]: 66.165.162.68:46105 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:58047 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:58047 TLS Error: TLS handshake failed

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:58047 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:38783 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:38783 TLS Error: TLS handshake failed

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:38783 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:42722 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:42722 TLS Error: TLS handshake failed

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:42722 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:50822 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:50822 TLS Error: TLS handshake failed

Oct 9 16:04:38 openvpn[6050]: 66.165.162.68:50822 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:45443 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:45443 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:45443 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:59202 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:59202 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:59202 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:28696 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:28696 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:28696 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:28382 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:55036 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:55036 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:55036 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:56188 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:56188 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:56188 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:49209 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:49209 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:49209 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:48227 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:48227 TLS Error: TLS handshake failed

Oct 9 16:04:39 openvpn[6050]: 66.165.162.68:48227 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:43973 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:43973 TLS Error: TLS handshake failed

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:43973 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:34699 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:34699 TLS Error: TLS handshake failed

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:34699 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:25523 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:25523 TLS Error: TLS handshake failed

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:25523 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:44177 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:44177 TLS Error: TLS handshake failed

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:44177 SIGUSR1[soft,tls-error] received, client-instance restarting

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:20492 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:20492 TLS Error: TLS handshake failed

Oct 9 16:04:40 openvpn[6050]: 66.165.162.68:20492 SIGUSR1[soft,tls-error] received, client-instance restarting

jkbull...gmail.com

unread,

Oct 9, 2015, 4:25:10 PM10/9/15

to tunnelblick-discuss

The problem is here:

2015-10-09 16:03:22 TLS_ERROR: BIO read tls_read_plaintext error: error:14082174:SSL routines:SSL3_CHECK_CERT_AND_ALGORITHM:dh key too small

The "dh key" is too small. Recent versions of Tunnelblick include updated versions of OpenSSL (which provides encryption to OpenVPN), which do not allow DH key sizes less than 769 bits because they are insecure. The updated OpenSSL versions used by Tunnelblick also fixes other security vulnerabilities, so it is not a good idea to use them. Use 2048 DH keys to avoid this problem in the near future.

To use Tunnelblick, you need to create new keys and use them on the router and all devices that use the router's VPN.

See the following discussions:

Upcoming changes to OpenSSL may break some OpenVPN setups

Issues connecting to ASUS RT-AC66U with Tunnelblick 3.5.1 and up

After update to 3.5.2 the Tunnelblick was issue: dh key too small

Felipe Garcia

unread,

Oct 10, 2015, 5:26:25 PM10/10/15

to tunnelbli...@googlegroups.com

Thank you for pointing out the issue. After reading your feedback I found Asus had released a newer Firmware with the latest OpenVPN version. Thank you!

///////////////

ASUS RT-AC66U Firmware version 3.0.0.4.378.9135
- Release Note -

Security Fixes
- Updated OpenSSL library to 1.0.2d
- Fixed CVE-2015-6949 buffer overflow issue, special thanks for Elvis Collado at DVLabs.
- Fixed Web server Accept-Language buffer overflow, special thanks for Elvis Collado at Praetorian.
- Fixed Web server URL handler buffer overflow, special thanks for Elvis Collado at Praetorian.
- Fixed CSRF and XSS vulnerability.
- Enhanced router login password and wireless password(WPA2) strength check method to against brute-force attack.

- Reject administrator to set too easy to guess login and wireless password to avoid brute-force attack. ading your feedback, I found Asus had released a new Firmware for the RT-AC66U that up

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