Cisco Designing and Implementing Cisco Service Provider Cloud Network Infrastructure (SPCNI v1.0) 300-540 Question # 18 Topic 2 Discussion
300-540 Exam Topic 2 Question 18 Discussion:
Question #: 18
Topic #: 2
Refer to the exhibit. An engineer must stop DDoS attacks on web and mail servers by using an ACL. Which two commands must be run on router R17? (Choose two.)
A.
access-list 101 deny ip 10.10.10.2 255.255.255.255 10.20.10.2 255.255.255.255
B.
access-list 101 deny ip 10.0.0.0 0.255.255.255 10.10.0.2 0.0.0.0
C.
access-list 101 deny ip 10.10.10.2 255.255.255.255 10.30.10.2 255.255.255.255
D.
access-list 101 deny ip 10.10.10.2 0.0.0.0 10.20.10.2 0.0.0.0
E.
access-list 101 deny ip 10.10.10.2 0.0.0.0 10.30.10.2 0.0.0.0
Chosen Answer:
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