Recurring ARP Request to Switch interface
Posted: Tue Jun 18, 2019 8:57 am
Hi,
I build up a LAN2LAN connection as described with a switch which works fine. The branch switch IP is 192.168.177.6 and it get recurring ARP request from an unknown source to the switch IP. I cannot identify it but it seems related to Softether because the real LAN port the MAC is connected to is the same as the branch VPN server. Does anybody know if this is common?
2019-06-18,10:31:16.911,SID-NETGEAR1-15,SID-L3-LAN2LAN SWITCH-2,00AE2B623DA2,5EA3A61123E4,0x0806,42,ARPv4,Request,-,-,-,-,-,-,Who has 192.168.177.6? Please Tell 00AE2B623DA2(172.31.44.99),-,xx.xx.xx.xx,-
2019-06-18,10:31:16.911,SID-L3-LAN2LAN SWITCH-2,SID-NETGEAR1-15,5EA3A61123E4,00AE2B623DA2,0x0806,42,ARPv4,Response,-,-,-,-,-,-,5EA3A61123E4 has 192.168.177.6,-,-,xx.xx.xx.xx
2019-06-18,10:31:19.742,SID-L3-LAN2LAN SWITCH-2,-,5EA3A61123E4,FFFFFFFFFFFF,0x0800,85,UDPv4,-,192.168.177.6,echo(7),192.168.177.255,echo(7),-,-,-,-,-,-
Cheers,
Nils
I build up a LAN2LAN connection as described with a switch which works fine. The branch switch IP is 192.168.177.6 and it get recurring ARP request from an unknown source to the switch IP. I cannot identify it but it seems related to Softether because the real LAN port the MAC is connected to is the same as the branch VPN server. Does anybody know if this is common?
2019-06-18,10:31:16.911,SID-NETGEAR1-15,SID-L3-LAN2LAN SWITCH-2,00AE2B623DA2,5EA3A61123E4,0x0806,42,ARPv4,Request,-,-,-,-,-,-,Who has 192.168.177.6? Please Tell 00AE2B623DA2(172.31.44.99),-,xx.xx.xx.xx,-
2019-06-18,10:31:16.911,SID-L3-LAN2LAN SWITCH-2,SID-NETGEAR1-15,5EA3A61123E4,00AE2B623DA2,0x0806,42,ARPv4,Response,-,-,-,-,-,-,5EA3A61123E4 has 192.168.177.6,-,-,xx.xx.xx.xx
2019-06-18,10:31:19.742,SID-L3-LAN2LAN SWITCH-2,-,5EA3A61123E4,FFFFFFFFFFFF,0x0800,85,UDPv4,-,192.168.177.6,echo(7),192.168.177.255,echo(7),-,-,-,-,-,-
Cheers,
Nils