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发表于 2022-12-14 09:48:06
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[root@xa-radb-01 ~]# tcpdump -i br0 host 192.168.0.232 -vv -nn4 ]1 B! ^. c7 E0 f* y: `% \1 L
dropped privs to tcpdump! c3 Q* c1 a8 R2 O
tcpdump: listening on br0, link-type EN10MB (Ethernet), capture size 262144 bytes2 M- S/ x7 X$ n! Y; Y. R4 O, I
09:43:25.469439 IP (tos 0x0, ttl 64, id 60063, offset 0, flags [DF], proto ICMP (1), length 84)
$ t6 R8 n8 }* c5 c% }7 J 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11076, seq 1, length 64$ D# S3 n" _. a, b0 K
09:43:28.617495 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.41 tell 192.168.0.232, length 28
/ V- C/ W4 E1 O0 a$ S% c5 _09:43:28.617529 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.0.41 is-at e8:61:1f:3e:ea:0f, length 28
0 C5 V2 l) r$ o; y( k09:43:28.617630 IP (tos 0x0, ttl 64, id 1210, offset 0, flags [DF], proto ICMP (1), length 84)' p+ J$ L% T8 O' C" D4 ?
192.168.0.232 > 192.168.0.41: ICMP echo request, id 11077, seq 1, length 64
8 m# z3 Z# w; J% R0 M5 s( P09:43:28.617657 IP (tos 0x0, ttl 64, id 35091, offset 0, flags [none], proto ICMP (1), length 84)
# N" Q2 y0 H' L' M# ]1 @ 192.168.0.41 > 192.168.0.232: ICMP echo reply, id 11077, seq 1, length 64
1 U# H/ [1 j5 o. y" B n! n09:43:29.619053 IP (tos 0x0, ttl 64, id 1479, offset 0, flags [DF], proto ICMP (1), length 84)
, }) ]( u; i7 f0 ]* A# y 192.168.0.232 > 192.168.0.41: ICMP echo request, id 11077, seq 2, length 64+ e U5 c- M; B) ~
09:43:29.619067 IP (tos 0x0, ttl 64, id 35130, offset 0, flags [none], proto ICMP (1), length 84)
2 ?- Y' O9 G/ T 192.168.0.41 > 192.168.0.232: ICMP echo reply, id 11077, seq 2, length 64
2 E- S* p3 E. n; J8 k09:43:30.620547 IP (tos 0x0, ttl 64, id 1534, offset 0, flags [DF], proto ICMP (1), length 84)
; N6 n' k+ x( z& A3 R* ~$ n 192.168.0.232 > 192.168.0.41: ICMP echo request, id 11077, seq 3, length 64
( R0 y% g' l! K' I( M09:43:30.620566 IP (tos 0x0, ttl 64, id 35321, offset 0, flags [none], proto ICMP (1), length 84)% T+ l+ g+ f g, F, `
192.168.0.41 > 192.168.0.232: ICMP echo reply, id 11077, seq 3, length 64
' m* L& J' o! s) H7 _% X; v# l0 W) m09:43:31.621869 IP (tos 0x0, ttl 64, id 1857, offset 0, flags [DF], proto ICMP (1), length 84)
+ ?8 ^. K5 }$ }. H 192.168.0.232 > 192.168.0.41: ICMP echo request, id 11077, seq 4, length 64
# _7 [) ?3 n9 w) {09:43:31.621890 IP (tos 0x0, ttl 64, id 35473, offset 0, flags [none], proto ICMP (1), length 84)
3 p/ t7 @/ h+ K/ y 192.168.0.41 > 192.168.0.232: ICMP echo reply, id 11077, seq 4, length 64" F& ]; F7 ]2 p l
09:43:33.536520 IP (tos 0x0, ttl 64, id 62363, offset 0, flags [DF], proto ICMP (1), length 84)
q: R! ]$ _( j5 C 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 1, length 64
; r M4 K" Q2 x4 d W5 {2 e0 |" ]09:43:33.819142 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.0.232 tell 192.168.0.41, length 28
4 \' y& y5 \ R/ U: i7 Z( N8 z5 ?# m09:43:33.819270 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.0.232 is-at 52:54:00:3a:43:52, length 28
o+ `0 p+ a5 `/ f" L09:43:34.536049 IP (tos 0x0, ttl 64, id 62471, offset 0, flags [DF], proto ICMP (1), length 84)
$ c% j1 t8 }/ a: B' b' k' S) \ 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 2, length 64# C, O3 E1 ^; y9 b- P/ S
09:43:35.536039 IP (tos 0x0, ttl 64, id 63261, offset 0, flags [DF], proto ICMP (1), length 84)
( j5 ?# I( ~& |& i( j. } 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 3, length 64
* t' c, O) I+ R# N& C' G09:43:36.536014 IP (tos 0x0, ttl 64, id 63451, offset 0, flags [DF], proto ICMP (1), length 84)
+ N1 t8 L& v2 e- f 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 4, length 64
3 N5 a0 Z* m- d& [! J09:43:37.536025 IP (tos 0x0, ttl 64, id 64171, offset 0, flags [DF], proto ICMP (1), length 84)
& }' }/ s3 K1 j9 q, `' f3 d 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 5, length 64
& r4 M% x0 m: T8 p4 y; m) `* l09:43:38.535994 IP (tos 0x0, ttl 64, id 64546, offset 0, flags [DF], proto ICMP (1), length 84)1 X4 _& _/ O" J9 k
192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 6, length 647 N# w9 r/ j- i, c
09:43:39.535993 IP (tos 0x0, ttl 64, id 65261, offset 0, flags [DF], proto ICMP (1), length 84)
* u3 B8 O8 l- w 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 7, length 643 E Q9 ]- o6 a: w5 u8 l% T. m+ I
09:43:40.535978 IP (tos 0x0, ttl 64, id 590, offset 0, flags [DF], proto ICMP (1), length 84)
7 i4 e4 d2 @9 M0 n7 p 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11078, seq 8, length 64! b: h( [' v4 [* g2 `- b9 y
09:43:47.885238 IP (tos 0x0, ttl 64, id 6499, offset 0, flags [DF], proto ICMP (1), length 84)3 E2 B# b( |& O8 V3 G: e; a# w
192.168.0.232 > 192.168.0.1: ICMP echo request, id 11080, seq 1, length 64
9 t' Q& b3 v% J+ }09:43:48.884913 IP (tos 0x0, ttl 64, id 6872, offset 0, flags [DF], proto ICMP (1), length 84)1 S7 i( a5 b G% H5 U+ U
192.168.0.232 > 192.168.0.1: ICMP echo request, id 11080, seq 2, length 64
) R j \: K u1 X3 M4 P09:43:49.884924 IP (tos 0x0, ttl 64, id 6895, offset 0, flags [DF], proto ICMP (1), length 84)
: M8 Z7 \6 o/ C, h/ H* S 192.168.0.232 > 192.168.0.1: ICMP echo request, id 11080, seq 3, length 64, f" l( o1 z# X$ {8 V- s" V
09:43:50.884893 IP (tos 0x0, ttl 64, id 7013, offset 0, flags [DF], proto ICMP (1), length 84)( j3 b9 m4 a" D! }
192.168.0.232 > 192.168.0.1: ICMP echo request, id 11080, seq 4, length 64 P! }' v& R# _
09:44:52.844611 IP (tos 0x0, ttl 62, id 43536, offset 0, flags [DF], proto TCP (6), length 60). Q+ o) m) _5 c, M
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