Hi I am experiencing issues after I have P2v hyper-v vm's to esxi 5.5 the migration process I am performing is p2v and not v2v as I need the migrate the customers existing iscsi drives mapped to the hyper-v host. Anyway his works fine however when I power up the migrated machine install VMware tools and remove the old nics I get dropped pings using the original IP address. However if I change the ip to something new this ping fine. I had this on all 3 VMS I have converted and all different os levels windows 2012, windows 7 and windows 2008.
I am thinking this is maybe some cached either in the original hyper-v host or on the network. Anyone had this before or know how to resolve.
Many thanks