1 1 20:31:17.039331 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 2.1.1.2 tell 2.1.1.1, length 28 2 2 20:31:17.043641 ARP, Ethernet (len 6), IPv4 (len 4), Reply 2.1.1.2 is-at 00:00:76:02:00:00, length 28 3 3 20:31:17.046848 IP (tos 0xc0, ttl 255, id 17243, offset 0, flags [DF], proto TCP (6), length 60) 4 2.1.1.1.40760 > 2.1.1.2.179: Flags [S], cksum 0x9d32 (correct), seq 2629054509, win 29200, options [mss 1460,sackOK,TS val 1383297910 ecr 0,nop,wscale 9], length 0 5 4 20:31:17.049070 IP (tos 0xc0, ttl 255, id 0, offset 0, flags [DF], proto TCP (6), length 60) 6 2.1.1.2.179 > 2.1.1.1.40760: Flags [S.], cksum 0xd0ab (correct), seq 3800966379, ack 2629054510, win 28960, options [mss 1460,sackOK,TS val 1383297912 ecr 1383297910,nop,wscale 9], length 0 7 5 20:31:17.050769 IP (tos 0xc0, ttl 255, id 17244, offset 0, flags [DF], proto TCP (6), length 52) 8 2.1.1.1.40760 > 2.1.1.2.179: Flags [.], cksum 0x705d (correct), ack 1, win 58, options [nop,nop,TS val 1383297913 ecr 1383297912], length 0 9 6 20:31:17.051156 IP (tos 0xc0, ttl 255, id 17245, offset 0, flags [DF], proto TCP (6), length 123) 10 2.1.1.1.40760 > 2.1.1.2.179: Flags [P.], cksum 0x5d4b (correct), seq 1:72, ack 1, win 58, options [nop,nop,TS val 1383297913 ecr 1383297912], length 71: BGP 11 Open Message (1), length: 71 12 Version 4, my AS 100, Holdtime 180s, ID 0.0.0.1 13 Optional parameters, length: 42 14 Option Capabilities Advertisement (2), length: 40 15 Graceful Restart (64), length: 2 16 Restart Flags: [R], Restart Time 300s 17 Multiple Labels (8), length: 4 18 AFI IPv4 (1), SAFI labeled Unicast (4), Count: 7 19 Route Refresh (2), length: 0 20 Multiprotocol Extensions (1), length: 4 21 AFI IPv4 (1), SAFI Unicast (1) 22 Multiprotocol Extensions (1), length: 4 23 AFI IPv4 (1), SAFI labeled Unicast (4) 24 32-Bit AS Number (65), length: 4 25 4 Byte AS 100 26 Multiple Paths (69), length: 8 27 AFI IPv4 (1), SAFI Unicast (1), Send/Receive: Receive 28 AFI IPv4 (1), SAFI labeled Unicast (4), Send/Receive: Receive 29 7 20:31:17.054407 IP (tos 0xc0, ttl 255, id 22421, offset 0, flags [DF], proto TCP (6), length 52) 30 2.1.1.2.179 > 2.1.1.1.40760: Flags [.], cksum 0x7015 (correct), ack 72, win 57, options [nop,nop,TS val 1383297914 ecr 1383297913], length 0 31 8 20:31:17.056592 IP (tos 0xc0, ttl 255, id 22422, offset 0, flags [DF], proto TCP (6), length 123) 32 2.1.1.2.179 > 2.1.1.1.40760: Flags [P.], cksum 0x5c03 (correct), seq 1:72, ack 72, win 57, options [nop,nop,TS val 1383297914 ecr 1383297913], length 71: BGP 33 Open Message (1), length: 71 34 Version 4, my AS 100, Holdtime 180s, ID 0.0.1.1 35 Optional parameters, length: 42 36 Option Capabilities Advertisement (2), length: 40 37 Graceful Restart (64), length: 2 38 Restart Flags: [R], Restart Time 300s 39 Multiple Labels (8), length: 4 40 AFI IPv4 (1), SAFI labeled Unicast (4), Count: 7 41 Route Refresh (2), length: 0 42 Multiprotocol Extensions (1), length: 4 43 AFI IPv4 (1), SAFI Unicast (1) 44 Multiprotocol Extensions (1), length: 4 45 AFI IPv4 (1), SAFI labeled Unicast (4) 46 32-Bit AS Number (65), length: 4 47 4 Byte AS 100 48 Multiple Paths (69), length: 8 49 AFI IPv4 (1), SAFI Unicast (1), Send/Receive: Receive 50 AFI IPv4 (1), SAFI labeled Unicast (4), Send/Receive: Receive 51 9 20:31:17.058139 IP (tos 0xc0, ttl 255, id 17246, offset 0, flags [DF], proto TCP (6), length 52) 52 2.1.1.1.40760 > 2.1.1.2.179: Flags [.], cksum 0x6fcc (correct), ack 72, win 58, options [nop,nop,TS val 1383297914 ecr 1383297914], length 0 53 10 20:31:17.058330 IP (tos 0xc0, ttl 255, id 17247, offset 0, flags [DF], proto TCP (6), length 71) 54 2.1.1.1.40760 > 2.1.1.2.179: Flags [P.], cksum 0x6b9d (correct), seq 72:91, ack 72, win 58, options [nop,nop,TS val 1383297915 ecr 1383297914], length 19: BGP 55 Keepalive Message (4), length: 19 56 11 20:31:17.060679 IP (tos 0xc0, ttl 255, id 22423, offset 0, flags [DF], proto TCP (6), length 71) 57 2.1.1.2.179 > 2.1.1.1.40760: Flags [P.], cksum 0x6b9e (correct), seq 72:91, ack 72, win 57, options [nop,nop,TS val 1383297915 ecr 1383297914], length 19: BGP 58 Keepalive Message (4), length: 19 59 12 20:31:17.106221 IP (tos 0xc0, ttl 255, id 22424, offset 0, flags [DF], proto TCP (6), length 52) 60 2.1.1.2.179 > 2.1.1.1.40760: Flags [.], cksum 0x6f99 (correct), ack 91, win 57, options [nop,nop,TS val 1383297927 ecr 1383297915], length 0 61 13 20:31:17.106294 IP (tos 0xc0, ttl 255, id 17248, offset 0, flags [DF], proto TCP (6), length 52) 62 2.1.1.1.40760 > 2.1.1.2.179: Flags [.], cksum 0x6f98 (correct), ack 91, win 58, options [nop,nop,TS val 1383297927 ecr 1383297915], length 0 63 14 20:31:17.108030 IP (tos 0xc0, ttl 255, id 22425, offset 0, flags [DF], proto TCP (6), length 124) 64 2.1.1.2.179 > 2.1.1.1.40760: Flags [P.], cksum 0x3776 (correct), seq 91:163, ack 91, win 57, options [nop,nop,TS val 1383297927 ecr 1383297927], length 72: BGP 65 Keepalive Message (4), length: 19 66 Update Message (2), length: 23 67 End-of-Rib Marker (empty NLRI) 68 Update Message (2), length: 30 69 Multi-Protocol Unreach NLRI (15), length: 3, Flags [OE]: 70 AFI: IPv4 (1), SAFI: labeled Unicast (4) 71 End-of-Rib Marker (empty NLRI) 72 15 20:31:17.108062 IP (tos 0xc0, ttl 255, id 17249, offset 0, flags [DF], proto TCP (6), length 71) 73 2.1.1.1.40760 > 2.1.1.2.179: Flags [P.], cksum 0x6b5e (correct), seq 91:110, ack 91, win 58, options [nop,nop,TS val 1383297927 ecr 1383297927], length 19: BGP 74 Keepalive Message (4), length: 19 75 16 20:31:17.109422 IP (tos 0xc0, ttl 255, id 22426, offset 0, flags [DF], proto TCP (6), length 52) 76 2.1.1.2.179 > 2.1.1.1.40760: Flags [.], cksum 0x6f32 (correct), ack 110, win 57, options [nop,nop,TS val 1383297927 ecr 1383297927], length 0 77 17 20:31:17.109442 IP (tos 0xc0, ttl 255, id 17250, offset 0, flags [DF], proto TCP (6), length 52) 78 2.1.1.1.40760 > 2.1.1.2.179: Flags [.], cksum 0x6f31 (correct), ack 163, win 58, options [nop,nop,TS val 1383297927 ecr 1383297927], length 0 79 18 20:31:20.832168 IP (tos 0xc0, ttl 255, id 17251, offset 0, flags [DF], proto TCP (6), length 125) 80 2.1.1.1.40760 > 2.1.1.2.179: Flags [P.], cksum 0x083e (correct), seq 110:183, ack 163, win 58, options [nop,nop,TS val 1383298856 ecr 1383297927], length 73: BGP 81 Update Message (2), length: 73 82 Origin (1), length: 1, Flags [T]: IGP 83 AS Path (2), length: 6, Flags [T]: 200 84 Local Preference (5), length: 4, Flags [T]: 100 85 Multi-Protocol Reach NLRI (14), length: 26, Flags [OE]: 86 AFI: IPv4 (1), SAFI: labeled Unicast (4) 87 nexthop: 1.1.1.2, nh-length: 4, no SNPA 88 (illegal prefix length) 89 19 20:31:20.835653 IP (tos 0xc0, ttl 255, id 22427, offset 0, flags [DF], proto TCP (6), length 52) 90 2.1.1.2.179 > 2.1.1.1.40760: Flags [.], cksum 0x67a4 (correct), ack 183, win 57, options [nop,nop,TS val 1383298859 ecr 1383298856], length 0 91 20 20:31:21.300725 IP (tos 0xc0, ttl 255, id 22428, offset 0, flags [DF], proto TCP (6), length 73) 92 2.1.1.2.179 > 2.1.1.1.40760: Flags [P.], cksum 0x5ff8 (correct), seq 163:184, ack 183, win 57, options [nop,nop,TS val 1383298975 ecr 1383298856], length 21: BGP 93 Notification Message (3), length: 21, Cease (6), subcode Administrative Reset (4) 94 21 20:31:21.302316 IP (tos 0xc0, ttl 255, id 22429, offset 0, flags [DF], proto TCP (6), length 52) 95 2.1.1.2.179 > 2.1.1.1.40760: Flags [F.], cksum 0x6719 (correct), seq 184, ack 183, win 57, options [nop,nop,TS val 1383298976 ecr 1383298856], length 0 96 22 20:31:21.305985 IP (tos 0xc0, ttl 255, id 17252, offset 0, flags [DF], proto TCP (6), length 52) 97 2.1.1.1.40760 > 2.1.1.2.179: Flags [.], cksum 0x66a2 (correct), ack 184, win 58, options [nop,nop,TS val 1383298976 ecr 1383298975], length 0 98 23 20:31:21.306119 IP (tos 0xc0, ttl 255, id 17253, offset 0, flags [DF], proto TCP (6), length 52) 99 2.1.1.1.40760 > 2.1.1.2.179: Flags [F.], cksum 0x669f (correct), seq 183, ack 185, win 58, options [nop,nop,TS val 1383298976 ecr 1383298976], length 0 100 24 20:31:21.310203 IP (tos 0xc0, ttl 255, id 22430, offset 0, flags [DF], proto TCP (6), length 52) 101 2.1.1.2.179 > 2.1.1.1.40760: Flags [.], cksum 0x669f (correct), ack 184, win 57, options [nop,nop,TS val 1383298977 ecr 1383298976], length 0 102 25 20:31:22.504930 IP (tos 0xc0, ttl 255, id 19963, offset 0, flags [DF], proto TCP (6), length 60) 103 2.1.1.1.40808 > 2.1.1.2.179: Flags [S], cksum 0x0c2b (correct), seq 590099767, win 29200, options [mss 1460,sackOK,TS val 1383299276 ecr 0,nop,wscale 9], length 0 104 26 20:31:22.507559 IP (tos 0xc0, ttl 255, id 0, offset 0, flags [DF], proto TCP (6), length 60) 105 2.1.1.2.179 > 2.1.1.1.40808: Flags [S.], cksum 0xe6b3 (correct), seq 4063717597, ack 590099768, win 28960, options [mss 1460,sackOK,TS val 1383299277 ecr 1383299276,nop,wscale 9], length 0 106 27 20:31:22.510443 IP (tos 0xc0, ttl 255, id 19964, offset 0, flags [DF], proto TCP (6), length 52) 107 2.1.1.1.40808 > 2.1.1.2.179: Flags [.], cksum 0x8667 (correct), ack 1, win 58, options [nop,nop,TS val 1383299277 ecr 1383299277], length 0 108 28 20:31:22.510598 IP (tos 0xc0, ttl 255, id 19965, offset 0, flags [DF], proto TCP (6), length 123) 109 2.1.1.1.40808 > 2.1.1.2.179: Flags [P.], cksum 0x7355 (correct), seq 1:72, ack 1, win 58, options [nop,nop,TS val 1383299277 ecr 1383299277], length 71: BGP 110 Open Message (1), length: 71 111 Version 4, my AS 100, Holdtime 180s, ID 0.0.0.1 112 Optional parameters, length: 42 113 Option Capabilities Advertisement (2), length: 40 114 Graceful Restart (64), length: 2 115 Restart Flags: [R], Restart Time 300s 116 Multiple Labels (8), length: 4 117 AFI IPv4 (1), SAFI labeled Unicast (4), Count: 7 118 Route Refresh (2), length: 0 119 Multiprotocol Extensions (1), length: 4 120 AFI IPv4 (1), SAFI Unicast (1) 121 Multiprotocol Extensions (1), length: 4 122 AFI IPv4 (1), SAFI labeled Unicast (4) 123 32-Bit AS Number (65), length: 4 124 4 Byte AS 100 125 Multiple Paths (69), length: 8 126 AFI IPv4 (1), SAFI Unicast (1), Send/Receive: Receive 127 AFI IPv4 (1), SAFI labeled Unicast (4), Send/Receive: Receive 128 29 20:31:22.514335 IP (tos 0xc0, ttl 255, id 4112, offset 0, flags [DF], proto TCP (6), length 52) 129 2.1.1.2.179 > 2.1.1.1.40808: Flags [.], cksum 0x8620 (correct), ack 72, win 57, options [nop,nop,TS val 1383299278 ecr 1383299277], length 0 130 30 20:31:22.514472 IP (tos 0xc0, ttl 255, id 4113, offset 0, flags [DF], proto TCP (6), length 123) 131 2.1.1.2.179 > 2.1.1.1.40808: Flags [P.], cksum 0x750d (correct), seq 1:72, ack 72, win 57, options [nop,nop,TS val 1383299279 ecr 1383299277], length 71: BGP 132 Open Message (1), length: 71 133 Version 4, my AS 100, Holdtime 180s, ID 0.0.1.1 134 Optional parameters, length: 42 135 Option Capabilities Advertisement (2), length: 40 136 Graceful Restart (64), length: 2 137 Restart Flags: [R], Restart Time 300s 138 Multiple Labels (8), length: 4 139 AFI IPv4 (1), SAFI labeled Unicast (4), Count: 4 140 Route Refresh (2), length: 0 141 Multiprotocol Extensions (1), length: 4 142 AFI IPv4 (1), SAFI Unicast (1) 143 Multiprotocol Extensions (1), length: 4 144 AFI IPv4 (1), SAFI labeled Unicast (4) 145 32-Bit AS Number (65), length: 4 146 4 Byte AS 100 147 Multiple Paths (69), length: 8 148 AFI IPv4 (1), SAFI Unicast (1), Send/Receive: Receive 149 AFI IPv4 (1), SAFI labeled Unicast (4), Send/Receive: Receive 150 31 20:31:22.518609 IP (tos 0xc0, ttl 255, id 19966, offset 0, flags [DF], proto TCP (6), length 52) 151 2.1.1.1.40808 > 2.1.1.2.179: Flags [.], cksum 0x85d5 (correct), ack 72, win 58, options [nop,nop,TS val 1383299279 ecr 1383299279], length 0 152 32 20:31:22.518739 IP (tos 0xc0, ttl 255, id 19967, offset 0, flags [DF], proto TCP (6), length 71) 153 2.1.1.1.40808 > 2.1.1.2.179: Flags [P.], cksum 0x81a6 (correct), seq 72:91, ack 72, win 58, options [nop,nop,TS val 1383299280 ecr 1383299279], length 19: BGP 154 Keepalive Message (4), length: 19 155 33 20:31:22.522191 IP (tos 0xc0, ttl 255, id 4114, offset 0, flags [DF], proto TCP (6), length 71) 156 2.1.1.2.179 > 2.1.1.1.40808: Flags [P.], cksum 0x81a7 (correct), seq 72:91, ack 72, win 57, options [nop,nop,TS val 1383299280 ecr 1383299279], length 19: BGP 157 Keepalive Message (4), length: 19 158 34 20:31:22.562115 IP (tos 0xc0, ttl 255, id 4115, offset 0, flags [DF], proto TCP (6), length 52) 159 2.1.1.2.179 > 2.1.1.1.40808: Flags [.], cksum 0x85a3 (correct), ack 91, win 57, options [nop,nop,TS val 1383299291 ecr 1383299280], length 0 160 35 20:31:22.564469 IP (tos 0xc0, ttl 255, id 19968, offset 0, flags [DF], proto TCP (6), length 144) 161 2.1.1.1.40808 > 2.1.1.2.179: Flags [P.], cksum 0x7fc8 (correct), seq 91:183, ack 91, win 58, options [nop,nop,TS val 1383299291 ecr 1383299280], length 92: BGP 162 Keepalive Message (4), length: 19 163 Update Message (2), length: 73 164 Origin (1), length: 1, Flags [T]: IGP 165 AS Path (2), length: 6, Flags [T]: 200 166 Local Preference (5), length: 4, Flags [T]: 100 167 Multi-Protocol Reach NLRI (14), length: 26, Flags [OE]: 168 AFI: IPv4 (1), SAFI: labeled Unicast (4) 169 nexthop: 1.1.1.2, nh-length: 4, no SNPA 170 (illegal prefix length) 171 36 20:31:22.566720 IP (tos 0xc0, ttl 255, id 4116, offset 0, flags [DF], proto TCP (6), length 124) 172 2.1.1.2.179 > 2.1.1.1.40808: Flags [P.], cksum 0x4d24 (correct), seq 91:163, ack 183, win 57, options [nop,nop,TS val 1383299292 ecr 1383299291], length 72: BGP 173 Keepalive Message (4), length: 19 174 Update Message (2), length: 23 175 End-of-Rib Marker (empty NLRI) 176 Update Message (2), length: 30 177 Multi-Protocol Unreach NLRI (15), length: 3, Flags [OE]: 178 AFI: IPv4 (1), SAFI: labeled Unicast (4) 179 End-of-Rib Marker (empty NLRI) 180 37 20:31:22.610077 IP (tos 0xc0, ttl 255, id 19969, offset 0, flags [DF], proto TCP (6), length 52) 181 2.1.1.1.40808 > 2.1.1.2.179: Flags [.], cksum 0x84e6 (correct), ack 163, win 58, options [nop,nop,TS val 1383299303 ecr 1383299292], length 0 182 38 20:31:22.683430 IP (tos 0xc0, ttl 255, id 19970, offset 0, flags [DF], proto TCP (6), length 90) 183 2.1.1.1.40808 > 2.1.1.2.179: Flags [P.], cksum 0x0069 (correct), seq 183:221, ack 163, win 58, options [nop,nop,TS val 1383299321 ecr 1383299292], length 38: BGP 184 Update Message (2), length: 38 185 Multi-Protocol Unreach NLRI (15), length: 11, Flags [OE]: 186 AFI: IPv4 (1), SAFI: labeled Unicast (4) 187 30.1.1.1/32, label:524288 (bottom) 188 39 20:31:22.726086 IP (tos 0xc0, ttl 255, id 4117, offset 0, flags [DF], proto TCP (6), length 52) 189 2.1.1.2.179 > 2.1.1.1.40808: Flags [.], cksum 0x8487 (correct), ack 221, win 57, options [nop,nop,TS val 1383299332 ecr 1383299321], length 0 190