My log below:
Code: Select all
13:13:49 ipsec,info respond new phase 1 (Identity Protection): xxx.xxx.xxx.xxx[500]<=>175.176.67.122[28729]
13:13:52 ipsec,info the packet is retransmitted by 175.176.67.122[28729].
13:13:55 ipsec,info the packet is retransmitted by 175.176.67.122[28729].
13:13:58 ipsec,info the packet is retransmitted by 175.176.67.122[28729].
13:14:01 ipsec,info the packet is retransmitted by 175.176.67.122[28729].
13:14:04 ipsec,info the packet is retransmitted by 175.176.67.122[28729].
13:14:19 l2tp,info first L2TP UDP packet received from 175.176.67.122
13:14:49 ipsec,error phase1 negotiation failed due to time up xxx.xxx.xxx.xxx[500]<=>175.176.67.122[28729] dbaab16a73dbc420:29
d30f82da568583
below is my config for my L2TP/IPsec packet
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/ip pool
add name=vpn-ipsec ranges=192.168.3.2-192.168.3.100
/ip firewall filter
add action=fasttrack-connection chain=forward comment=DNS dst-port=53 protocol=tcp
add action=fasttrack-connection chain=forward dst-port=53 protocol=udp
add action=accept chain=input comment="Allow L2PT / IPSEC VPN access\"" dst-port=500,1701,4500 in-interface=\
pppoe-WAN log=yes protocol=udp
add action=accept chain=input in-interface=pppoe-WAN protocol=ipsec-esp
add action=accept chain=input in-interface=pppoe-WAN protocol=ipsec-ah
/ip firewall nat
add action=masquerade chain=srcnat out-interface=pppoe-WAN
/interface l2tp-server server
set allow-fast-path=yes default-profile=l2tp-vpn enabled=yes use-ipsec=required
/ppp profile
add change-tcp-mss=yes local-address=192.168.3.1 name=l2tp-vpn remote-address=vpn-ipsec