Remote side pinging my private IP; edge router output Admo@Outer] > /tool sniffer quick ip-address=XX.xx.2.126 ip-protocol=ipsec-esp INTERFACE TIME NUM DIR SRC-MAC DST-MAC VLAN SRC-ADDRESS DST-ADDRESS PROTOCOL SIZE CPU FP ether5_WAN 0.747 1 <- F0:29:29:9B:81:40 CC:2D:E0:01:79:65 XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 0.747 2 -> CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 0.748 3 <- 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no ether5_WAN 0.748 4 -> CC:2D:E0:01:79:65 F0:29:29:9B:81:40 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no ether5_WAN 5.746 5 <- F0:29:29:9B:81:40 CC:2D:E0:01:79:65 XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 5.746 6 -> CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 5.746 7 <- 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no ether5_WAN 5.746 8 -> CC:2D:E0:01:79:65 F0:29:29:9B:81:40 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no ether5_WAN 10.746 9 <- F0:29:29:9B:81:40 CC:2D:E0:01:79:65 XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 10.746 10 -> CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 4 no ether2_Staff 10.747 11 <- 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no ether5_WAN 10.747 12 -> CC:2D:E0:01:79:65 F0:29:29:9B:81:40 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 8 no Remote side pinging my private IP; VPN peer router output [admin@Main] > /tool sniffer quick ip-address=XX.xx.2.126 INTERFACE TIME NUM DIR SRC-MAC DST-MAC VLAN SRC-ADDRESS DST-ADDRESS PROTOCOL SIZE CPU FP E2StaffWAN 39.222 11 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126:500 (isakmp) XX.xx.254.94:500 (isakmp) ip:udp 122 3 no E2StaffWAN 39.223 12 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94:500 (isakmp) XX.xx.2.126:500 (isakmp) ip:udp 202 1 no E2StaffWAN 43.447 13 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 5 no E2StaffWAN 43.447 14 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 4 no E2StaffWAN 48.463 15 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 5 no E2StaffWAN 48.463 16 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 4 no E2StaffWAN 53.447 17 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 5 no E2StaffWAN 53.448 18 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 4 no E2StaffWAN 54.234 19 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126:500 (isakmp) XX.xx.254.94:500 (isakmp) ip:udp 122 3 no E2StaffWAN 54.235 20 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94:500 (isakmp) XX.xx.2.126:500 (isakmp) ip:udp 154 1 no E2StaffWAN 58.449 21 <- CC:2D:E0:01:79:62 6C:3B:6B:EA:03:8A XX.xx.2.126 XX.xx.254.94 ip:ipse... 138 5 no E2StaffWAN 58.449 22 -> 6C:3B:6B:EA:03:8A CC:2D:E0:01:79:62 XX.xx.254.94 XX.xx.2.126 ip:ipse... 130 4 no