Difference between revisions of "Network issues diagnose"
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arping 1.1.1.1 | arping 1.1.1.1 | ||
+ | |||
+ | specifying interface: | ||
+ | |||
+ | arping -I <IF_NAME> 191.101.251.34 | ||
+ | Like: | ||
+ | arping -I em2 191.101.251.34 | ||
+ | |||
mtr --report 1.1.1.1 | mtr --report 1.1.1.1 | ||
arp -n|grep 1.1.1.1 | arp -n|grep 1.1.1.1 | ||
+ | arp | ||
+ | ip -s -s neigh flush all #delete all arp recoreds that lno longer actual...should work in this way :_) | ||
ip neigh show | ip neigh show |
Latest revision as of 16:08, 6 September 2019
under construction
arping 1.1.1.1
specifying interface:
arping -I <IF_NAME> 191.101.251.34
Like:
arping -I em2 191.101.251.34
mtr --report 1.1.1.1 arp -n|grep 1.1.1.1 arp ip -s -s neigh flush all #delete all arp recoreds that lno longer actual...should work in this way :_)
ip neigh show ip route show ip addr show
ip -6 neigh show ip -6 route show ip -6 addr show
watch -n1 "ifconfig eth0 | grep 'RX'"
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