ICMP Port Unreachable from gateway 10.x.x.x for udp from testserver (10.x.x.x) to 10.x.x.x port 33440

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Apr 3rd, 2010
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Sir,

I have attached the output of sun server.what is the reason for

ICMP Port Unreachable from gateway 10.40.20.154


for udp from testserver (10.40.20.13) to 10.20.250.16 port 33440.whetehr it is server problem or switch problem.

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testserver # ping -s 10.20.250.16

PING 10.20.250.16: 56 data bytes

64 bytes from 10.20.250.16: icmp_seq=0. time=1. ms

64 bytes from 10.20.250.16: icmp_seq=1. time=40152. ms

64 bytes from 10.20.250.16: icmp_seq=2. time=39152. ms

64 bytes from 10.20.250.16: icmp_seq=3. time=38154. ms

64 bytes from 10.20.250.16: icmp_seq=4. time=37155. ms

64 bytes from 10.20.250.16: icmp_seq=5. time=36156. ms

64 bytes from 10.20.250.16: icmp_seq=6. time=35157. ms

64 bytes from 10.20.250.16: icmp_seq=7. time=34158. ms

ICMP Time exceeded in transit from 10.40.20.122

for udp from testserver (10.40.2013) to 10.20.250.16 port 33437

ICMP Time exceeded in transit from 10.40.20.122

for udp from testserver (10.40.2013) to 10.20.250.16 port 33438

ICMP Time exceeded in transit from 10.40.20122

for udp from testserver (10.40.2013) to 10.20.250.16 port 33439

ICMP Port Unreachable from gateway 10.40.20.154

for udp from testserver (10.40.2013) to 10.20.250.16 port 33440

64 bytes from 10.20.250.16: icmp_seq=42. time=10036. ms

64 bytes from 10.20.250.16: icmp_seq=43. time=9037. ms

64 bytes from 10.20.250.16: icmp_seq=44. time=8039. ms

64 bytes from 10.20.250.16: icmp_seq=45. time=7040. ms

64 bytes from 10.20.250.16: icmp_seq=46. time=6041. ms

ICMP Port Unreachable from gateway 10.40.20.154

for udp from testserver (10.40.20.13) to 10.20.250.16 port 33442

64 bytes from 10.20.250.16: icmp_seq=47. time=5043. ms

64 bytes from 10.20.250.16: icmp_seq=48. time=4044. ms

64 bytes from 10.20.250.16: icmp_seq=49. time=3045. ms

64 bytes from 10.20.250.16: icmp_seq=53. time=0. ms

64 bytes from 10.20.250.16: icmp_seq=54. time=0. ms

64 bytes from 10.20.250.16: icmp_seq=55. time=1. ms

64 bytes from 10.20.250.16: icmp_seq=56. time=0. ms

64 bytes from 10.20.250.16: icmp_seq=57. time=1. ms

64 bytes from 10.20.250.16: icmp_seq=58. time=0. ms

^C

----10.20.250.16 PING Statistics----

59 packets transmitted, 22 packets received, 62% packet loss

round-trip (ms)  min/avg/max = 0/14200/40152

testserver #

Regards,

senthil

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Federico Coto F... Sat, 04/03/2010 - 10:38
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Hi,


What is the topology?

How do you have the server connected to the switch and from there?


Federico.

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