READ Free Dumps For CISCO- 100-105
| Question ID 14584 | Refer to the exhibit.
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.).
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| Option A | The AREA 1 IP address space is inadequate for the number of users.
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| Option B | The AREA 3 IP address space is inadequate for the number of users.
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| Option C | AREA 2 could use a mask of /25 to conserve IP address space.
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| Option D | The network address space that is provided requires a single network-wide mask.
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| Option E | The router-to-router connection is wasting address space.
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| Option F | The broadcast domain in AREA 1 is too large for IP to function.
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| Correct Answer | A,C,E |
Explanation 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.
| Question ID 14585 | Refer to the exhibit.
A network administrator is troubleshooting a connectivity problem on the serial interfaces.
The output from the show interfaces command on both routers shows that the serial
interface is up, line protocol is down. Given the partial output for the show running-config in
the exhibit, what is the most likely cause of this problem?
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| Option A | The serial cable is bad.
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| Option B | The MTU is incorrectly configured.
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| Option C | The Layer 2 framing is misconfigured.
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| Option D | The IP addresses are not in the same subnet.
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| Correct Answer | C |
Explanation Explanation: Here we see that Rtr3 is configured to use PPP encapsulation, but Rtr1 has not been configured for any kind of encapsulation. The default on Cisco router serial interfaces is HDLC, not PPP, so there is an encapsulation mismatch.