Cisco Exam 350-801 Topic 2 Question 71 Discussion

Actual exam question for Cisco's 350-801 exam

Question #: 71
Topic #: 2

Which wildcard must an engineer configure to match a whole domain in SIP route patterns?

Show Suggested Answer

Suggested Answer: A

The asterisk (*) wildcard is used to match any sequence of characters, including an empty sequence. Therefore, it can be used to match any domain name in a SIP Route Pattern.

The other options are not correct because:

B) @: The @ symbol is used to separate the user name from the domain name in an email address.

C) !: The ! symbol is used to negate a character class.

D) .: The . symbol is used to match any single character.

by Clorinda at Mar 10, 2024, 11:12 PM

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Lynsey

1 years ago

I have always used C) ! to match a whole domain in SIP route patterns

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Julene

1 years ago

I personally would go with A) * as the wildcard

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Leslie

1 years ago

I disagree, I believe the correct wildcard is B) @

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Glennis

1 years ago

I think the wildcard to match a whole domain in SIP route patterns is D) .

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Isaac

1 years ago

I agree with Otis. Using the wildcard @ seems more specific and applicable in this scenario.

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Jose

1 years ago

I disagree. I believe the wildcard should be D) . because it matches any single character.

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Otis

1 years ago

I think the wildcard that must be configured is B) @.

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Katina

1 years ago

You know, I was thinking the same thing. The @ symbol does seem like it could be used to match a whole domain in SIP routing. But I'm not 100% confident on that.

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Amber

1 years ago

I'm not so sure about that. Isn't the @ symbol used for email addresses? I'm wondering if that might be the answer here.

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Tish

1 years ago

I think the answer is A) *. That's the typical wildcard character used to match any number of characters, right?

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Carissa

1 years ago

Hmm, this seems like a tricky one. I'm not entirely sure which wildcard is used to match a whole domain in SIP route patterns. Let me think this through.

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