Something strange would happen when I connected to a Firepower 2130 running Firepower Threat Defense with Cisco AnyConnect. The Auto Reconnect feature in the Cisco AnyConnect client helps the Cisco AnyConnect VPN client to remember the session for a period of time and to resume the connection after establishing the secure channel. Anyone know of a setting to check as I have ISE set to recheck posture every 7 days and this started popping up after the WLC's were updated to 8.2.110.0. Information About Configured IKEv2 Reconnect. The anyconnect will reconnect after about one minute and it will login successful again. Symptom: Sometimes UDP 443 traffic may become blocked during an active DTLS session; for example, when a user roams from one wireless network to another. Solved: Greetings, Running into an issue with AnyConnect constantly reconnecting to wireless. blog.idmware.com/2019/12/client-side-fix-cisco-anyconnect.html 95% of the users using AnyConnect have this same problem... you open anyconnect you can connect without problems but always after 60sec or so Cisco recommends that you review the Guidelines and Limitations for AnyConnect on Windows 10 and Windows Phone 8.1 to be aware of current operational … Conditions: ASA 9.0.2 and newer Anyconnect 3.x Alternate DTLS port configured After several UDP DPDs are missed, the AnyConnect session will fall back to TLS (TCP 443). IKEv2 and Cisco AnyConnect Client Reconnect Feature. It includes these Resolved Issues in AnyConnect 4.1.03024 for Windows Phone . Symptom: ASA configure "vpn-idle-timeout 1" and "vpn-session-timeout 1". Cisco AnyConnect Secure Mobility Client Administrator Guide, Release 4.1 . Solved: Hello Community, I need more minds on this, is driving me crazy! Reconnect when roaming between 3G/Wifi networks —When enabled (default), AnyConnect does not limit the time that it takes to try to reconnect after losing a connection, after the device wakes up, or after changes occur in the connection type (such as EDGE(2G), 1xRTT(2G), 3G, or Wi-Fi). AnyConnect VPN dropping connection after 1-2 minutes I ran into an issue recently regarding an unstable AnyConnect VPN connection from a laptop, through a DSL router (not mine), terminating at a Cisco ASA running IOS 9.1. and I cannot figure it our why. Login to one of the contexts use anyconnect. For more information, see the Configuring Auto Reconnect topic in the Configuring AnyConnect Features chapter (Release 2.5) or Configuring VPN Access chapter (releases 3.0 or 3.1) of the Cisco AnyConnect Secure Mobility Client Administrator Guide for your release. Basically, the AnyConnect client would contact the VPN gateway just fine, prompt for user credentials, authenticate and connect but then literally after about 3 seconds of being connected it would immediately drop and attempt to reconnect again. Symptom: ASA does not respond to DTLS requests when an alternative DTLS port is configured with the `dtls port ` command in the config-webvpn submode. Then close the client PC abnormally, such as power off immediately. Therefore, anyconnect will reconnect after one minute. So, a DTLS tunnel is not built. Then you will see the session stuck in ASA, unless logoff by manually. After falling back to TLS, the AnyConnect client will continue to send DPDs via UDP in an attempt to reconnect DTLS. AnyConnect 4.1.03024 is a release candidate for Cisco AnyConnect Secure Mobility Client on Windows Phone mobile devices. The session stuck in ASA, unless logoff by manually this, driving... 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