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136.
Barney is a host with IP address 10.1.1.1 in subnet 10.1.1.0/24. Which of the following are things that a standard IP ACL could be configured to do? (Choose two answers.)
- A.Match the exact source IP address.
- B.Match IP addresses 10.1.1.1 through 10.1.1.4 with one access-list command without matching other IP addresses.
- C.Match all IP addresses in Barney’s subnet with one access-list command without matching other IP addresses.
- D.Match only the packet’s destination IP address.
- Answer & Explanation
- Report
Answer : [A and C]
Explanation :
Explanation :
137.
Which of the following answers list a valid number that can be used with standard numbered IP ACLs? (Choose two answers.)
- A.1987
- B.2187
- C.187
- D.87
- Answer & Explanation
- Report
Answer : [A,D]
Explanation :
Explanation :
138.
Which of the following wildcard masks is most useful for matching all IP packets in subnet 10.1.128.0, mask 255.255.255.0?
- A.0.0.0.0
- B.0.0.0.31
- C.0.0.0.240
- D.0.0.0.255
- E.0.0.15.0
- F.0.0.248.255
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
139.
Which of the following wildcard masks is most useful for matching all IP packets in subnet 10.1.128.0, mask 255.255.240.0?
- A.0.0.0.0
- B.0.0.0.31
- C.0.0.0.240
- D.0.0.0.255
- E.0.0.15.255
- F.0.0.248.255
- Answer & Explanation
- Report
Answer : [E]
Explanation :
Explanation :
140.
Which of the following access-list commands matches all packets sent from hosts in subnet 172.16.4.0/23?
- A.access-list 1 permit 172.16.0.5 0.0.255.0
- B.access-list 1 permit 172.16.4.0 0.0.1.255
- C.access-list 1 permit 172.16.5.0
- D.access-list 1 permit 172.16.5.0 0.0.0.127
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
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