Author Topic: ssh connection- response too slow  (Read 450 times)


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ssh connection- response too slow
« on: November 11, 2017, 02:31:16 AM »

I'm able to connect my PC to khepera IV via ssh connection, the problem is the connection response is too slow..
I've tried to ping khepera IV IP adress from my PC and the result is shown below

Firhan@Hz:~$ ping
PING ( 56(84) bytes of data.
From icmp_seq=14 Destination Host Unreachable
From icmp_seq=15 Destination Host Unreachable
64 bytes from icmp_seq=9 ttl=64 time=18131 ms
64 bytes from icmp_seq=13 ttl=64 time=8056 ms
64 bytes from icmp_seq=20 ttl=64 time=907 ms
64 bytes from icmp_seq=21 ttl=64 time=4929 ms
64 bytes from icmp_seq=22 ttl=64 time=3912 ms
64 bytes from icmp_seq=23 ttl=64 time=2888 ms
64 bytes from icmp_seq=24 ttl=64 time=1864 ms
64 bytes from icmp_seq=25 ttl=64 time=840 ms
The ping is too high

but when I tried to ping my PC from khepera IV the response is great
root@khepera4_1118:~$  ping                                           
PING ( 56(84) bytes of data.                               
64 bytes from icmp_seq=1 ttl=64 time=5.73 ms                         
64 bytes from icmp_seq=2 ttl=64 time=5.73 ms                         
64 bytes from icmp_seq=3 ttl=64 time=5.70 ms                         
64 bytes from icmp_seq=4 ttl=64 time=5.70 ms                         
64 bytes from icmp_seq=5 ttl=64 time=2.86 ms                         
64 bytes from icmp_seq=6 ttl=64 time=6.65 ms                         
64 bytes from icmp_seq=7 ttl=64 time=6.47 ms                         
64 bytes from icmp_seq=8 ttl=64 time=5.64 ms                         
--- ping statistics ---                                               
8 packets transmitted, 8 received, 0% packet loss, time 7015ms                 
rtt min/avg/max/mdev = 2.868/5.565/6.652/1.085 ms       

Have anyone face this problem before? any solution?
I need your advice,

Thank you