1 1 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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
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 2019-05-14 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 2019-05-14 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
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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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
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 2019-05-14 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 2019-05-14 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
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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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 2019-05-14 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
projects / tcpdump / blob