Huawei
H12-891_V1.0 · Question #589
Which of the following sequence of numbers can be matched by the regular expression 100$? (Multiple choice)
The correct answer is A. 1001 C. 1000. See the full explanation below for the reasoning.
Advanced IP Routing and Multicast
Question
Which of the following sequence of numbers can be matched by the regular expression 100$? (Multiple choice)
Options
- A1001
- B100
- C1000
- D10000
How the community answered
(52 responses)- A77% (40)
- B15% (8)
- D8% (4)
Topics
#regular expression#BGP AS-path filter#route policy#pattern matching
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