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cisco · 100-105 · Q425 · multiple_response · topic_1

Refer to the exhibit. //IMG// The junior network support staff provided the diagram as a recommended configuration for…

Refer to the exhibit. //IMG// The junior network support staff provided the diagram as a recommended configuration for the first phase of a four-phase network expansion project. The entire network expansion will have over 1000 users on 14 network segments and has been allocated this IP address space. ✑ 192.168.1.1 through 192.168.5.255 ✑ 192.168.100.1 through 192.168.100.255 What are three problems with this design? (Choose three.)
  • A.The AREA 1 IP address space is inadequate for the number of users.
  • B.The AREA 3 IP address space is inadequate for the number of users.
  • C.AREA 2 could use a mask of /25 to conserve IP address space.
  • D.The network address space that is provided requires a single network-wide mask.
  • E.The router-to-router connection is wasting address space.
  • F.The broadcast domain in AREA 1 is too large for IP to function.
Explanation
The given IP addresses of areas 1 and 3 along with network masks of 24 cannot accommodate 500 users so are inadequate, while the area 2 is having over capacity so its network mask can be reduced to 25 to accommodate the only 60 users it has.

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