QUESTION 1
A Cisco Self-Defending Network has been installed, but DoS attacks are still being directed at ecommerce
hosts. The connection rate at the Internet firewall was limited, but the problem persists.
What more can be done?
A. Move the servers to the DMZ.
B. Install all relevant operating system patches.
C. Block the servers' TCP traffic at the Internet firewall.
D. Block the servers' UDP traffic at the Internet firewall.
Answer: B
QUESTION 2
RST Corporation is planning to upgrade its current network. The chief technology officer has
supplied a topology diagram and an IP addressing scheme of the current network during an interview.
RST has been growing at about twenty percent per year. It has been difficult to maintain customer
support at a satisfactory level. Therefore, the RST board has met with and directed the chief
technology officer to look into network improvements.
Which two items are most relevant in documenting RST's business requirements? (Choose two.)
A. existing network topologies
B. network performance requirements
C. the IP addresses assigned by the ISP
D. improved customer support requirements
E. projected growth estimates
Answer: D,E
QUESTION 3
Refer to the exhibit. Which module is the Enterprise WAN module?
A. Enterprise A
B. Enterprise B
C. Enterprise F
D. Enterprise C
E. Enterprise D
F. Enterprise E
Answer: D
QUESTION 4
Which two of these best describe the implementation of a WAN Backup design over the Internet?
(Choose two.)
A. a best-effort method
B. bandwidth guaranteed based on interface configuration
C. designed as an alternative to a failed WAN connection
D. implemented with a point-to-point logical link using a Layer 2 tunnel
E. requires no ISP coordination or involvement
Answer: A,C
QUESTION 5
Which two design criteria require VLANs in a proposed solution? (Choose two.)
A. the segmenting of collision domains
B. a limited corporate budget
C. the use of multivendor equipment
D. security between departments
E. video streaming on the LAN
F. the segmenting of broadcast domains
Answer: D,F
A Cisco Self-Defending Network has been installed, but DoS attacks are still being directed at ecommerce
hosts. The connection rate at the Internet firewall was limited, but the problem persists.
What more can be done?
A. Move the servers to the DMZ.
B. Install all relevant operating system patches.
C. Block the servers' TCP traffic at the Internet firewall.
D. Block the servers' UDP traffic at the Internet firewall.
Answer: B
QUESTION 2
RST Corporation is planning to upgrade its current network. The chief technology officer has
supplied a topology diagram and an IP addressing scheme of the current network during an interview.
RST has been growing at about twenty percent per year. It has been difficult to maintain customer
support at a satisfactory level. Therefore, the RST board has met with and directed the chief
technology officer to look into network improvements.
Which two items are most relevant in documenting RST's business requirements? (Choose two.)
A. existing network topologies
B. network performance requirements
C. the IP addresses assigned by the ISP
D. improved customer support requirements
E. projected growth estimates
Answer: D,E
QUESTION 3
Refer to the exhibit. Which module is the Enterprise WAN module?
A. Enterprise A
B. Enterprise B
C. Enterprise F
D. Enterprise C
E. Enterprise D
F. Enterprise E
Answer: D
QUESTION 4
Which two of these best describe the implementation of a WAN Backup design over the Internet?
(Choose two.)
A. a best-effort method
B. bandwidth guaranteed based on interface configuration
C. designed as an alternative to a failed WAN connection
D. implemented with a point-to-point logical link using a Layer 2 tunnel
E. requires no ISP coordination or involvement
Answer: A,C
QUESTION 5
Which two design criteria require VLANs in a proposed solution? (Choose two.)
A. the segmenting of collision domains
B. a limited corporate budget
C. the use of multivendor equipment
D. security between departments
E. video streaming on the LAN
F. the segmenting of broadcast domains
Answer: D,F
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