Pfsense 2.02 Ipsec VPN goes down randomly
itslocalhost last edited by
I have tried enabling and disabling "Prefer older IPsec SAs ", tried disabling NAT-T but still no luck.
This my ipsec vpn configuration.
Authentication method : Mutual PSK
Negotiation mode : Aggressive
Policy Generation :Default
Proposal Checking : Obey
Encryption algorithm : 3DES
Hash algorithm : SHA1
DH key group : 5
Life time :28800
NAT T : Disabled
DPD : enabled(60 secs and 5 retries)
Encryption algorithms: 3DES
Hash algorithms: SHA1
PFS key group : 2
Life time : 1800
racoon: [–-------]: INFO: initiate new phase 1 negotiation: x.x.x.x<=>x.x.x.x1500]
racoon: [–-------]: INFO: IPsec-SA request for x.x.x.x1 queued due to no phase1 found.
racoon: ERROR: failed to begin ipsec sa negotication.
racoon: ERROR: phase1 negotiation failed due to send error. b52634c42b55942e:0000000000000000
racoon: INFO: begin Aggressive mode.
ttblum last edited by
Normally 'queued due to no phase1 found' and 'phase1 negotiation failed' means that Phase1 settings aren't matching between the two endpoints. What device is the remote endpoint?
cmb last edited by
"racoon: ERROR: phase1 negotiation failed due to send error" is what happens when you have a misconfigured PPTP server and a client disconnects. PPTP server should never use an assigned IP of any sort, especially WAN, as its server IP.