1.1.0/24 to enter an interface on a router. Which ACL
con?¬?guration accomplishes this goal?
a. access-list 1 permit 10.1.1.0
b. access-list 1 permit 10.1.1.0 host
c. access-list 99 permit 10.1.1.0 0.0.0.255
d. access-list 100 permit 10.1.1.0 0.0.0.255
9. Which Cisco IOS command links an extended IPv4 ACL to an interface?
a. ip access-list 101 e0
b. access-group 101 e0
c. ip access-group 101 in
d. access-list 101 permit tcp access-list 100 permit 10.1.1.0 0.0.0.255 eq 21
10. What is the complete command to create an ACL entry that has the following parameters?
Source IP address is 172.16.0.0
Source mask is 0.0.255.255
Permit this entry
ACL number is 1
a. access-list 1 deny 172.16.0.0 0.0.255.255
b. access-list 1 permit 172.16.0.0 0.0.255.255
c. access-list permit 1 172.16.0.0 255.255.0.0
d. access-list 99 permit 172.16.0.0 0.0.255.255
Review Questions 247
11. The following is an ACL that is entered on a Cisco router:
aacccceessss--lliisstt 113355 ddeennyy ttccpp 117722..1166..1166..00 00..00..1155..225555 11772..1166..3322..00 00..00..1155..225555 eeqq tteellnneett
aacccceessss--lliisstt 113355 ppeerrmmiitt iipp aannyy aannyy
If this ACL is used to control incoming packets on Ethernet 0, which three statements are
true? (Choose three.
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