Free Download Pass4sure Cisco 642-975 Dumps

By | September 6, 2013

Implementing Cisco Data Center Application Services (DCASI): 642-975 Exam
642-975 Questions & Answers
Exam Code: 642-975
Exam Name: Implementing Cisco Data Center Application Services (DCASI)
Q & A: 97 Q&As

QUESTION 1
What does a Cisco ACE Module do upon receiving an SSL version 2/3 hybrid client hello?
A. drops the hello and sends no reply
B. replies with an SSL version 3 server hello
C. replies with an SSL version 2 server hello
D. replies with a connection-refused message
E. replies with an SSL version 2/3 hybrid server hello
Answer: B

QUESTION 2
What is the maximum capture size when copying the packet capture buffer to the disk0 file
system?
A. 100 MB
B. 110 MB
C. 120 MB
D. 130 MB
Answer: B

QUESTION 3
Which two statements about digital signatures are true? (Choose two.)
A. They verify the identity of the sender.
B. They use public and private key pairs.
C. They hash only the source IP address of each packet.
D. They hash the source and destination IP addresses of each packet.
E. They encrypt application data so that it cannot be read while in transit.
Answer: AB

QUESTION 4
Depending on traffic patterns, which feature might you enable to try to conserve SSL resources?
A. SSL termination
B. SSL queue delay
C. SSL session reuse
D. SSL client authentication
Answer: B

QUESTION 5
Which command would you use to verify that a management policy you created called “remotemgmt” has been applied to interface VLAN 231?
A. ace/context# show policy-map remote-mgmt
B. ace/context# show service-policy remote-mgmt
C. ace/context# show service-policy interface vlan 231
D. ace/context# show interface vlan 231 service-policy
Answer: B

QUESTION 6
Two resource classes are defined as follows:
RC1 and RC2 each have two member contexts
RC1 has a minimum allocation of 20% for all resources
Which two are possible values for the maximum allocation of RC2? (Choose two.)
A. 30%
B. 60%
C. 80%
D. 90%
E. Unlimited
Answer: AE

QUESTION 7
Which three of these are features of a Cisco ACE virtualization implementation? (Choose three.)
A. separate routing table per context
B. global administration and monitoring
C. separate image versions per context
D. separate management and data resource control per context
E. the ability to utilize the same IP addresses across multiple contexts
Answer: ABD

QUESTION 8
Which command would you use to store a PKI resource on an external server?
A. ace/context# copy {local_filename} ftp {ip_address} {username} {remote_filename}
B. ace/context# copy {local_filename} sftp {ip_address} {username} {remote_filename}
C. ace/context# crypto copy {local_filename} ftp {ip_address} {username} {remote_filename}
D. ace/context# crypto export {local_filename} ftp {ip_address} {username} {remote_filename}
Answer: A

QUESTION 9
Which two statements are true of a DSR configuration? (Choose two.)
A. Layer 4 load balancing is not possible.
B. Layer 7 load balancing is not possible.
C. PBR can be used to redirect return traffic to the Cisco ACE appliance
D. SNAT can be used to redirect return traffic to the Cisco ACE appliance
E. Stateful security tracking is not possible; TCP flows must be timed out to be removed from
memory.
Answer: BE

QUESTION 10
Which two of these are required to support DNS sticky in a mesh environment? (Choose two.)
A. DRP on local routers
B. same global subnet mask values on directly-attached Cisco GSSs
C. same global subnet mask values on each Cisco GSS in the peer mesh
D. system clock synchronization using NTP on all Cisco GSSs in the mesh
E. system clock synchronization using NTP on all Cisco GSSs in the mesh and all directly
connected routers
Answer: CD

QUESTION 11
Which of these statements correctly describes a server load balancing design in which traffic must
first be load-balanced through firewalls?
A. Both internal and external Cisco ACE appliances must use the same VIP.
B. A unique VIP must be assigned to both the internal and external Cisco ACE appliances.
C. The firewalls must be in the same subnet as the Rservers.
D. The firewalls require a special policy that will prevent them from changing the forwarding MAC
address.
Answer: A

QUESTION 12
When checking the fabric utilization using the show fabric utilization command, which of these
values would cause you to recommend purchasing a license upgrade?
A. Channel 0
B. Speed 8 G
C. Ingress & Egress Utilization
D. Processing and Memory Utilization
Answer: C

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