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Cisco 300-510 Exam - Topic 8 Question 66 Discussion

Refer to the exhibit.Refer to the exhibit The branch office in area 10 is connected to HQ via Frame Relay uplinks with bandwidth constraints After a recent implementation of QoS on the R2 and R3 networks the system has been logging %SYS-2-MALLOCFAIL: Memory allocation of 65536 bytes failed from 0x224E321, alignment 0 messages To reduce traffic load and memory utilization on R2 and R3 the network engineer configured R1 to announce only one user subnet per location by issuing the summary address 192.168.0.0 255.255.248.0 command en R1 However, the engineer noticed that router R2 still has two routes and a summary address from HQ and R3 also has two routes from HQ Which two actions must the engineer take on R1 to fix the issue so that only one route is announced' (Choose two.)
D) Configure a summary route for Level 1-Level 2 devices. and E) Configure a summary route for Level 1 devices.
A) Configure the subnet range with the network command under the IS-IS process.
B) Configure RI as a Level 1 device.
C) Redistribute both routes into the ISIS process.

Cisco 300-510 Exam - Topic 8 Question 66 Discussion

Actual exam question for Cisco's 300-510 exam
Question #: 66
Topic #: 8
[All 300-510 Questions]

Refer to the exhibit.

Refer to the exhibit The branch office in area 10 is connected to HQ via Frame Relay uplinks with bandwidth constraints After a recent implementation of QoS on the R2 and R3 networks the system has been logging %SYS-2-MALLOCFAIL: Memory allocation of 65536 bytes failed from 0x224E321, alignment 0 messages To reduce traffic load and memory utilization on R2 and R3 the network engineer configured R1 to announce only one user subnet per location by issuing the summary address 192.168.0.0 255.255.248.0 command en R1 However, the engineer noticed that router R2 still has two routes and a summary address from HQ and R3 also has two routes from HQ Which two actions must the engineer take on R1 to fix the issue so that only one route is announced' (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: D, E

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Mica
10 months ago
B seems off, why would you configure RI as a Level 1 device?
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Stephaine
10 months ago
I think configuring the summary route for Level 1 devices makes sense.
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Juan
10 months ago
Wait, why is R2 still showing two routes? That’s odd.
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Rochell
11 months ago
Totally agree, summary routes are key here!
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Elizabeth
11 months ago
R1 needs to summarize properly to avoid multiple routes.
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Carli
11 months ago
I recall that configuring the subnet range under the IS-IS process is crucial, so option A might be one of the answers we need.
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Lashawn
11 months ago
I’m a bit confused about the difference between Level 1 and Level 1-Level 2 devices. I think I need to review that part again before answering.
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Ngoc
11 months ago
This question feels familiar; I think we had a practice question about summarizing routes in IS-IS. I might lean towards option E since it mentions Level 1 devices.
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Gracia
11 months ago
I remember studying about IS-IS and how summary addresses work, but I'm not entirely sure if I should choose option D or E.
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Jacquelyne
11 months ago
Hmm, I'm a bit unsure about this one. The options seem a bit ambiguous, and I want to make sure I choose the right command to update the file across the Security Group.
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Francesco
11 months ago
I'm confident the answer is A - fault tolerance with multipathing. The multiple uplinks in an aggregated link are a clear example of multipathing, which provides fault tolerance by having redundant paths.
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Lemuel
11 months ago
This question seems straightforward, I think I can handle it. I'll focus on the key capabilities of Service Cloud that would be most valuable for this retail company's customer service needs.
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