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His ip was 10.10.1.1/24. 0.255.255.255 would match the entire 10.0.0.0/8 <-10.10.x.x matched0.0.0.255 would only match 10.0.0.0/24 <- 10.10.x.x not matched
your problem is the wildcard mask on the access-list. You should change it to 0.255.255.255 if you want to match 10.10.1.1/24 network.ip access-list 10 permit 10.0.0.0 0.0.255.255 <- this only matches 10.0.x.x it won't match 10.10.1.X
you have to configure inside source nat on that interface and clean up the configured static nat.you might also want to remove the VLAN1_IN and VLAN1_OUT access-lists and get the connectivity working first then configure the ACLs.
