You want to configure your IPS repository server for high network bandwidth and network
availability. Which two technologies are best suited for achieving these goals?
A.
naxbw resource control
B.
zpool disk aggregation
C.
link load balance
D.
link aggregation
E.
IP multipathing
Explanation:
DE: Link aggregations provide high availability and higher throughput by
aggregating multiple interfaces at the MAC layer. IP Multipathing (IPMP) provides features such as
higher availability at the IP layer. Both IPMP and Link Aggregation are based on the grouping of
network interfaces, and some of their features overlap, such as higher availability. These
technologies are however implemented at different layers of the stack, and have different
strengths and weaknesses.
E: The IP network multipathing or IPMP is a facility provided by Solaris to provide fault-tolerance
and load spreading for network interface cards (NICs). With IPMP, two or more NICs are
dedicated for each network to which the host connects.
The IPMP load spreading feature increases the machine’s bandwidth by spreading the outbound
load between all the cards in the same IPMP group.
D and E
D E