Cisco Exam 400-007 Topic 5 Question 49 Discussion

Actual exam question for Cisco's 400-007 exam

Question #: 49
Topic #: 5

Two enterprise networks must be connected together. Both networks are using the same private IP addresses.

The client requests from both sides should be translated using hide NAT (dynamic NAT) with the overload

feature to save IF addresses from the NAT pools. Which design addresses this requirement using only one

Cisco I OS NAT router for both directions?

AThis is not possible, because two Cisco IOS NAT routers are required to do dynamic NAT, with overload in
both directions.

BThe ip nat inside and ip nat outside commands must be configured at the interfaces with the overload
option in both directions.

CThe overload feature is the default and does not have to be configured.

DTwo different NAT pools must be used for the ip nat inside source and the ip nat outside source commands
for the overload feature in both directions.

EThe Nat Virtual interface must be used to achieve this requirement.

Show Suggested Answer

Suggested Answer: D

by Vincenza at Sep 14, 2024, 09:50 AM

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Brandon

3 days ago

Hmm, that makes sense too. It's important to carefully consider all the options before making a decision.

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Hold up, are we sure we can't just use a magic wand and make the private IPs disappear? Or maybe a really big rubber band to stretch the IP addresses out of the way? Seriously, this is some serious networking ninja stuff right here.

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Yoko

13 days ago

Okay, let's think this through. If I'm reading this right, we need a single Cisco router to handle the NAT in both directions. I'm gonna go with option E, the NAT Virtual Interface, because that just sounds like the kind of wizardry Cisco would come up with.

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Devon

15 days ago

I disagree, I believe option D is the right choice as we need to use two different NAT pools for overload in both directions.

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Brandon

16 days ago

I think option B is the correct answer because we need to configure ip nat inside and ip nat outside with overload in both directions.

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Cordell

17 days ago

Ah, the age-old dilemma of translating client requests when both networks are using the same private IPs. This is gonna be a real mind-bender, I can tell.

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Aleshia

20 days ago

Whoa, this is a tricky one! Dynamic NAT with overload, huh? I bet the key is all about those IP addresses and the magical Cisco IOS commands. Let's see if we can crack this!

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Dolores

6 days ago

B) The ip nat inside and ip nat outside commands must be configured at the interfaces with the overload option in both directions.

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Celia

10 days ago

A) This is not possible, because two Cisco IOS NAT routers are required to do dynamic NAT, with overload in both directions.

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Cisco Exam 400-007 Topic 5 Question 49 Discussion

Contribute your Thoughts:

Brandon

Nana

Yoko

Devon

Brandon

Cordell

Aleshia

Dolores

Celia