18:24:26.013348 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc0684ebd,seq=0x14), length 180
18:24:30.001026 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x15), length 180
18:24:30.013325 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc0684ebd,seq=0x15), length 180
18:24:34.001014 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x16), length 180
18:24:34.013289 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc0684ebd,seq=0x16), length 180
18:24:35.268044 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: NONESP-encap: isakmp: phase 1 I agg
18:24:35.278088 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 2/others R inf
18:24:35.637624 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: isakmp-nat-keep-alive
18:24:37.306133 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: isakmp-nat-keep-alive
18:24:38.000896 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x17), length 180
18:24:40.503239 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x18), length 180
18:24:43.004883 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x19), length 180
18:24:45.506871 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1a), length 180
18:24:48.008266 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1b), length 180
18:24:50.509943 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1c), length 180
18:24:53.011963 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1d), length 180
18:24:55.514295 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1e), length 180
18:24:55.637856 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: isakmp-nat-keep-alive
18:24:57.305598 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: isakmp-nat-keep-alive
18:24:58.015504 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x1f), length 180
18:24:58.393558 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 1 I agg
18:24:58.407452 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: NONESP-encap: isakmp: phase 1 R agg
18:24:58.430603 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 1 I agg[E]
18:25:00.517337 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x20), length 180
18:25:02.016957 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x21), length 180
18:25:04.518627 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x22), length 180
18:25:07.012845 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x23), length 180
18:25:08.432917 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 2/others ? inf[E]
18:25:09.515987 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x24), length 180
18:25:12.016969 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2747ac4,seq=0x25), length 180
18:25:22.428919 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: isakmp-nat-keep-alive
18:25:22.441715 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: isakmp-nat-keep-alive
18:25:28.432464 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 2/others I inf[E]
18:25:28.441543 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: NONESP-encap: isakmp: phase 2/others R inf[E]
18:25:28.446754 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: NONESP-encap: isakmp: phase 2/others R inf[E]
18:25:28.451284 IP xx.xx.xx.xx.500 > yy.yy.yy.yy.500: isakmp: phase 1 I agg
18:25:28.465095 IP yy.yy.yy.yy.500 > xx.xx.xx.xx.500: isakmp: phase 1 R agg
18:25:28.486296 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 1 I agg[E]
18:25:28.499711 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 2/others I oakley-quick[E]
18:25:28.513046 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: NONESP-encap: isakmp: phase 2/others R oakley-quick[E]
18:25:28.534374 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: NONESP-encap: isakmp: phase 2/others I oakley-quick[E]
18:25:29.294069 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x1), length 116
18:25:29.296538 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x1), length 116
18:25:30.295507 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x2), length 276
18:25:30.297286 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x2), length 356
18:25:30.309184 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x3), length 276
18:25:30.311862 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x3), length 276
18:25:30.312727 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x4), length 308
18:25:30.324858 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x4), length 308
18:25:30.324896 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x5), length 116
18:25:30.331930 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x5), length 116
18:25:31.292109 IP yy.yy.yy.yy.4500 > xx.xx.xx.xx.4500: UDP-encap: ESP(spi=0xc90cf1e3,seq=0x6), length 132
18:25:31.295656 IP xx.xx.xx.xx.4500 > yy.yy.yy.yy.4500: UDP-encap: ESP(spi=0xc2b3dd69,seq=0x6), length 132