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Using Dedicated server.

Main IP on eth0: 88.99.102.103

Default route: 88.99.102.65

Additional IP: 88.99.102.116 has MAC: 00:50:56:00:C4:6E

Creating macvlan interface:

ip link add link eth0 mac0 type macvlan
ip addr add 88.99.102.116 dev mac0
ip link set dev mac0 up

After ping to 88.99.102.116, why doesn't arp table have entry for 88.99.102.116 IP? 

# arp -n
Address                  HWtype  HWaddress           Flags Mask            Iface
88.99.102.65             ether   2c:21:31:28:a3:19   C                     eth0
user3713466
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  • I'm definitely no expert but maybe your tables just need updating. Do a gratuitous ARP. – jiveturkey Feb 22 '17 at 13:39
  • have a try: https://serverfault.com/questions/820306/physical-interface-mac-rather-than-macvlan-mac-is-sent-as-arp-response – xds2000 Oct 26 '17 at 08:50

0 Answers0