<div dir="ltr"><div style>We have an VPN set up and everything was working fine.</div><div style>1 month ago the VPN tunnel looses connectivity.</div><div style>We restart the ipsec service and the tunnel comes up it stays up for a duration that varies from </div>
<div style>1 minute to 1 hour and then drops again.</div><div style><br></div><div style>We have made no changes to the configuration on the tunnel.</div><div style><br></div><div style>How should we investigate this issue.</div>
<div style>Any suggestions will be much appreciated.</div><div style><br></div><div style>Regards</div><div style>Savilak </div></div>