topic VPN traffic action is accepted instead of being encrypted in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/VPN-traffic-action-is-accepted-instead-of-being-encrypted/m-p/68781#M11959 <P>Hi,I have a Check Point 5800 NGTP security gateway.I have set up a route based site to site vpn with a Cisco router. Sometime I found the traffic action is accept&nbsp;instead of being encrypted. If I turn off the VTI interface and turn on it,the VPN traffic will be encrypted again and the VPN can be working normally in a period of time. After a while the issue will appear again. How can I figure out this issue?<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20191128173303.png" style="width: 802px;"><img src="https://community.checkpoint.com/t5/image/serverpage/image-id/3380iCCBB56270179A5FC/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20191128173303.png" alt="微信截图_20191128173303.png" /></span></P> Thu, 28 Nov 2019 09:35:30 GMT Quangui_Ou 2019-11-28T09:35:30Z VPN traffic action is accepted instead of being encrypted https://community.checkpoint.com/t5/Firewall-and-Security-Management/VPN-traffic-action-is-accepted-instead-of-being-encrypted/m-p/68781#M11959 <P>Hi,I have a Check Point 5800 NGTP security gateway.I have set up a route based site to site vpn with a Cisco router. Sometime I found the traffic action is accept&nbsp;instead of being encrypted. If I turn off the VTI interface and turn on it,the VPN traffic will be encrypted again and the VPN can be working normally in a period of time. After a while the issue will appear again. How can I figure out this issue?<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20191128173303.png" style="width: 802px;"><img src="https://community.checkpoint.com/t5/image/serverpage/image-id/3380iCCBB56270179A5FC/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20191128173303.png" alt="微信截图_20191128173303.png" /></span></P> Thu, 28 Nov 2019 09:35:30 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/VPN-traffic-action-is-accepted-instead-of-being-encrypted/m-p/68781#M11959 Quangui_Ou 2019-11-28T09:35:30Z Re: VPN traffic action is accepted instead of being encrypted https://community.checkpoint.com/t5/Firewall-and-Security-Management/VPN-traffic-action-is-accepted-instead-of-being-encrypted/m-p/68864#M11960 Best to get the TAC involved with this. Fri, 29 Nov 2019 06:36:51 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/VPN-traffic-action-is-accepted-instead-of-being-encrypted/m-p/68864#M11960 PhoneBoy 2019-11-29T06:36:51Z