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VPN no longer working after 11.7.2 update. It´s working fine on 11.7

VPN no longer working after 11.7.2 update. It´s working fine on another Mac running 11.7

What could be the fix?

MacBook, macOS 11.7

Posted on Dec 15, 2022 4:04 AM

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Question marked as Top-ranking reply

Posted on Dec 19, 2022 4:08 AM

Same problem at my side, after upgrade Big Sur to 11.7.2 problem with L2TP/IPSEC VPN connection.

There are following messages in /var/log/ppp.log :


Mon Dec 19 12:54:25 2022 : publish_entry SCDSet() failed: Success!

Mon Dec 19 12:54:25 2022 : publish_entry SCDSet() failed: Success!

Mon Dec 19 12:54:25 2022 : l2tp_get_router_address

Mon Dec 19 12:54:25 2022 : l2tp_get_router_address x.x.x.x from dict 1

Mon Dec 19 12:54:25 2022 : L2TP connecting to server 'y.y.y.y' (y.y.y.y)...

Mon Dec 19 12:54:25 2022 : L2TP can't set L2TP server address: Cannot allocate memory

Mon Dec 19 12:54:25 2022 : IPSec connection started

Mon Dec 19 12:54:25 2022 : L2TP error sending Hello (Destination address required)

Mon Dec 19 12:54:25 2022 : Failed to send L2TP hello trigger. tried 0, max 10

Mon Dec 19 12:54:26 2022 : L2TP error sending Hello (Destination address required)

Mon Dec 19 12:54:26 2022 : Failed to send L2TP hello trigger. tried 0, max 10

Mon Dec 19 12:54:27 2022 : L2TP error sending Hello (Destination address required)

Mon Dec 19 12:54:27 2022 : Failed to send L2TP hello trigger. tried 0, max 10

Mon Dec 19 12:54:28 2022 : L2TP error sending Hello (Destination address required)

Mon Dec 19 12:54:28 2022 : Failed to send L2TP hello trigger. tried 0, max 10

Mon Dec 19 12:54:29 2022 : L2TP error sending Hello (Destination address required)

Mon Dec 19 12:54:29 2022 : Failed to send L2TP hello trigger. tried 0, max 10

Mon Dec 19 12:54:30 2022 : IPSec connection failed



45 replies

VPN no longer working after 11.7.2 update. It´s working fine on 11.7

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