topic Re: Assistance with a Site to Site VPN (CheckPoint CP4200 R77.10 to a SonicWALL) in SASE and Remote Access https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13086#M13009 <HTML><HEAD></HEAD><BODY><P class="">Did you check the preshared key?</P><P class="">I normaly copy it into notepad to remove any spaces in the end.</P><P class="">Did you also make sure the ipsec protocol being &nbsp;negotiated between the Public ip instaed of sending traffic inside the vpn tunnel?</P></BODY></HTML> Mon, 05 Nov 2018 20:44:45 GMT Kim_Moberg 2018-11-05T20:44:45Z Assistance with a Site to Site VPN (CheckPoint CP4200 R77.10 to a SonicWALL) https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13085#M13008 <HTML><HEAD></HEAD><BODY><P>Hi Guys</P><P></P><P>I am new to checkpoint firewalls and i am having issues setting up a site to site vpn between a checkpoint firewall and a SonicWall. I have followed many guides on setting up a site to site vpn to a interoperable device. I have matched the proposals on both ends, the pre shared key and tried many other proposals however i get the following in the chekpoint log:</P></BODY></HTML> Mon, 05 Nov 2018 09:22:46 GMT https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13085#M13008 James_Rattu 2018-11-05T09:22:46Z Re: Assistance with a Site to Site VPN (CheckPoint CP4200 R77.10 to a SonicWALL) https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13086#M13009 <HTML><HEAD></HEAD><BODY><P class="">Did you check the preshared key?</P><P class="">I normaly copy it into notepad to remove any spaces in the end.</P><P class="">Did you also make sure the ipsec protocol being &nbsp;negotiated between the Public ip instaed of sending traffic inside the vpn tunnel?</P></BODY></HTML> Mon, 05 Nov 2018 20:44:45 GMT https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13086#M13009 Kim_Moberg 2018-11-05T20:44:45Z Re: Assistance with a Site to Site VPN (CheckPoint CP4200 R77.10 to a SonicWALL) https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13087#M13010 <HTML><HEAD></HEAD><BODY><P>Apologies this can be closed now, I was been stupid, as I have never used checkpoint before I didn't even realise that you had to select install policy to apply the changes!!</P></BODY></HTML> Tue, 06 Nov 2018 08:24:32 GMT https://community.checkpoint.com/t5/SASE-and-Remote-Access/Assistance-with-a-Site-to-Site-VPN-CheckPoint-CP4200-R77-10-to-a/m-p/13087#M13010 James_Rattu 2018-11-06T08:24:32Z