again I have a strange problem and cannot find any info in www.
I have a MikTik as a VPN gateway in my office, my remote networks
build up a PPtP tunnel for management. Everything worked OK until
the guy who lets me use his network set up a IPSec tunnel between his
endpoints.
Now two of the VPN connection are lost and a third disconnects every
few seconds:
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14:01:15 pptp,info TCP connection established from 14:01:15 pptp,ppp,info,account logged in, 172.18.255.42 from 14:01:15 pptp,ppp,info >: authenticated 14:01:15 pptp,ppp,info >: using encoding - MPPE128 stateless 14:01:15 pptp,ppp,info >: connected 14:01:19 pptp,ppp,info >: terminating... - spurios reauthentication 14:01:19 pptp,ppp,info,account logged out, 0 473 280 10 11 from 14:01:19 pptp,ppp,info >: disconnected 14:01:20 pptp,info TCP connection established from 14:01:21 pptp,ppp,info,account logged in, 172.18.255.42 from 14:01:21 pptp,ppp,info >: authenticated 14:01:21 pptp,ppp,info >: connected 14:01:21 pptp,ppp,info >: using encoding - MPPE128 stateless 14:01:26 pptp,ppp,info >: terminating... - spurios reauthentication 14:01:26 pptp,ppp,info,account logged out, 0 492 260 9 9 from 14:01:26 pptp,ppp,info >: disconnected 14:01:26 pptp,info TCP connection established from 14:01:27 pptp,ppp,info,account logged in, 172.18.255.42 from 14:01:27 pptp,ppp,info >: authenticated 14:01:27 pptp,ppp,info >: connected 14:01:27 pptp,ppp,info >: using encoding - MPPE128 stateless 14:01:38 pptp,ppp,info >: terminating... - spurios reauthentication 14:01:38 pptp,ppp,info,account logged out, 0 492 402 9 10 from 14:01:38 pptp,ppp,info >: disconnected 14:01:38 pptp,info TCP connection established from 14:01:38 pptp,ppp,info,account logged in, 172.18.255.42 from 14:01:38 pptp,ppp,info >: authenticated 14:01:39 pptp,ppp,info >: connected 14:01:39 pptp,ppp,info >: using encoding - MPPE128 stateless 14:01:57 pptp,ppp,info >: terminating... - spurios reauthentication 14:01:57 pptp,ppp,info,account logged out, 0 396 477 9 11 from 14:01:57 pptp,ppp,info >: disconnected
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name="" service=pptp caller-id="" password= profile=DMZ-Encryption remote-address=172.18.255.42 routes="" ipv6-routes="" limit-bytes-in=0 limit-bytes-out=0 last-logged-out=jul/22/2021 14:06:26 last-caller-id= last-disconnect-reason=nas-error Unfortunately I have no access to the hardware offering the IPSec tunnel, so I have to change my setting to work through it.
有提示吗?