[e2e] Transparent subnets with Proxy Arp

[Bob Braden]

  *> 
  *> RFC 1127 ("Perspective on host requirements"), section 4, item 2:
  *> 
  *>     Even without proxy ARP, the management dynamics of the IP route
  *>     cache interact in subtle ways with transport-layer dynamics;
  *>     introducing routing via proxy ARP brings a third protocol layer
  *>     into the problem, complicating the inter-layer dynamics still further.
  *> 
  *> 
  *> - Eric Goldman
  *> 
  *> 

Oh, OK.  And your question was... ?

Bob Braden