Date: 2009-10-23 16:59 Author: pass4line Click: 28
Cisco 642-357 latestexam answers share
1. Which three Fibre Channel switch features are unique to Cisco's MDS 9000 Series switches? (Choose three.)
Select 3 response(s).
A. LUN Zoning
B. Read-Only Zones
C. Internet-Switch Link
D. Fibre Channel Congestion Control
E. FC Link Aggregation
F. FSPF
Answer: ABD
2. Which are two characteristics of the Cisco MDS Series fan modules? (Choose two.)
Select 2 response(s).
A. Supervisor modules shut down the fan modules when the air temperature is below a preset threshold.
B. If the Fan Status LED turns red, a fan has failed and the module must be replaced.
C. Fan modules monitor air temperature and shut down if the temperature exceeds a preset threshold.
D. Fan modules do not require the switch to be powered off in order to be replaced.
Answer: BD
3. Your customer has implemented an IPS-8 for FCIP connectivity to remote sites. How can this customer prevent unauthorized hosts from connecting to the Cisco MDS 9000 fabric through the FCIP interfaces?
Select the best response.
A. Configure RADIUS authentication
B. Configure IPSec encryption on the IPS-8
C. Configure IP ACLs on the IPS-8
D. Configure fabric binding on the IPS-8
Answer: C
4. What is the best mechanism to use to isolate backup traffic from other mission-critical traffic?
Select the best response.
A. VSANs
B. zones
C. QoS
D. IVR
Answer: A
5. Which of these provides fabric-based virtualization for multiple independent software vendors?
Select the best response.
A. Storage Services Module (SSM)
B. Cisco MDS 9000 32-port 1/2-Gbps Fibre Channel module
C. Multiprotocol Services module
D. Cisco MDS 9513 Supervisor 2
Answer: A