In which situation would you be required to change a Cisco UCS system from end-host mode to
switching mode?
A.
Design requirements call for the use of fabric failover.
B.
Fabric interconnect is connecting to disjoint Layer 2 networks upstream.
C.
HSRP routers are directly connected to the fabric interconnect.
D.
Upstream Cisco Nexus 5000 is configured for vPC.
DCUCI: White paper
http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/whitepaper_c11-701962.html
“When a switch is directly connected to a pair of HRSP routers, the recommended Ethernet switching mode is switch mode, because it provides the optimal path. End-host mode can be used if static pinning is employed.”
I guess when he says “a switch” he means an FI in switching mode?
B looks better to me
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Ok, definitely C, and as far as I can tell, it’s the only reason you’d do it. And even at that, end host mode can do it too.
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I would suggest B, unless question is talking about UCSM Release 2.0 and above.
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B does not require switching mode as each VLAN is selectively excluded from other uplink channels which does not require this mode
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More, SOME new DCUCI 195Q 642-999 dumps FYI:
https://drive.google.com/open?id=0B-ob6L_QjGLpQVQ1ZUc4Znh6V00
Best Regards!
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