Cisco Data Center Networking Infrastructure Design
Hi, passed, uses Study guides:
Exams.ws and course manual. Here under are is my dump.
Your customer plans to deploy FWSM and IDSM modules
in the aggregation layer. Which design should you avoid?
A. Layer 3
C. Layer 2 loop-free
D. Layer 2 looped square
E. Layer 2 looped triangle
Which type of network in an HPC environment most requires
Which type of HPC application requires low latency?
A. financial analytics
B. finite element analysis
C. digital image rendering
D. seismic and geophysical modeling
A very large blade-server deployment has high throughput
requirements for both data and storage networks. Which
access layer option would you recommend?
A. blade server Ethernet switch with Cisco SFS 3000
B. blade server InfiniBand switch with Cisco SFS 3000
Series Multifabric Switch
C. blade server Ethernet switch that is connected to
Cisco Catalyst 4948 top-of-rack switch
D. blade server Ethernet switch that is connected to
Cisco Catalyst 6500 Series end-of-rack switch
What is the Cisco best-practice recommendation for the
maximum number of HSRP instances per aggregation module?
D. no recommended maximum
Refer to the exhibit. What is a feature of this spanning-tree
A. VLANs are not restricted to access-switch pairs.
B. Only one aggregation-to-access uplink is active at
a given time.
C. If the link between access-switch pairs is broken,
the return IP path maybe broken.
D. Uplink failures on access layer switches will not
break connectivity between servers and service modules
in the aggregation layer.
How is FCIP traffic marked with DSCP values?
A. The Cisco MDS 9000 Series Multilayer Switch marks
one DSCP value per FCIP tunnel.
B. The Cisco MDS 9000 Series Multilayer Switch marks
two DSCP values per FCIP tunnel
C. The aggregation layer Ethernet switch marks one DSCP
value per FCIP tunnel.
D. The aggregation layer Ethernet switch marks two DSCP
values per FCIP tunnel.
Which statement is correct about the Cisco Catalyst
A. is nonlocking
B. performs only Layer 2 switching
C. has up to 48-Gbps wire-speed performance
D. balances lower cost with lower-performance access