"Isakmp keepalive 60 30
Isakmp keepalive seconds [retry_seconds]
Seconds in 3600 to 10 seconds in the 2-10 seconds between retry_seconds between default for two seconds, maintaining long (60 minutes to 1) If there is no response, the re-trial
Isakmp policy enacted in 10 lifetime anticipate linking maintain one day before the expiration of (skilled)
Vpngroup USER001 idle-time 1800 spare time for 30 minutes
You can see if it is caused by a few hours, the time limit was removed to test "
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"You can see if it is caused by a few hours, the time limit was removed to test whether the" time, I can not go, but I revised!
Sysopt connection permit-ipsec
Crypto Ipsec transform-set XAT_SET esp-aes esp-sha-hmac
Crypto dynamic-map XAT_Dymap 10 set transform-set XAT_SET
Crypto map XAT_MAP 10 ipsec-isakmp dynamic XAT_Dymap
Crypto map interface outside XAT_MAP
Isakmp enable outside
Isakmp identity address
Isakmp keepalive 3600
Isakmp policy 10 authentication pre-share
Isakmp policy 10 encryption aes
Isakmp policy 10 hash sha
Isakmp policy 10 group 2
Isakmp policy 10 lifetime 86400
Vpngroup vpn01 address-pool vpn01
Vpngroup vpn01 default-domain xa-travelsky.com
Vpngroup vpn01 split-tunnel BJSRV
Vpngroup idle-time skilled vpn01
Vpngroup vpn01 password ********
Vpngroup pass idle-time 1800
Vpngroup password idle-time 1800
Still VPN tunnels stop using nine minutes later shut down automatically. Please enlighten again!