Connection Setup: Address Resolution The Connection can be setup only when the peer’s GID is known Manually configured (or Permanent Virtual Circuit) Inverse ARP Dynamically resolved ARP Server as in Classical IP over ATM (RFC2225) or IPoIB address resolution Use a UD QP may reuse IPoIB-UD QP Define ARP server link address same as IPoIB-UD Broadcast GID FF12:<401B or 601B>: |