Management Assignment Help
Week 6: Quiz
Question 1
What function describes
the use of an access control list?
o
ACLs control which user can access what
services on the Internet.
o
It is always preferred to use Extended
ACLs since they are more flexible.
o
ACLs should always be placed close to
the source to avoid waste of computing resources.
o
ACLs can be used to filter private IP
addresses.
o
ACLs help protect an organization's
physical infrastructure.
Question 2
When configuring an
Extended ACL the operator for not equal to is _____.
o
nlt
o
<>
o
=/
o
neq
o
ngt
Question 3
Which statement describes a characteristic of
standard IPv4 ACLs?
o
They are configured in the interface
configuration mode.
o
They can only filter traffic in the
egress interface.
o
They filter traffic based on source IP
addresses only.
o
They can only be applied with the ip
access-class command.
o
They are limited to filter only
destination addresses.
Question 4
(TCO 6) Which statement
describes a characteristic of Extended IPv4 ACLs?
o
They are best at filtering based on
source addresses only.
o
They can filter source and protocol.
o
They can be applied in the global
configuration mode before they can take effect.
o
They are less flexible than standard
ACLs.
o
They can impact routing protocols due to
their implicit deny all option.
Question 5
If a router has five
interfaces and is routing both IPv4 and IPv6 traffic; what is the maximum
number of ACLs could be created and applied to it?
o
5
o
10
o
15
o
20
o
25
Question 6
(TCO 6) Standard Numbered IP ACLs start in the
range of _____.
@ See Chapter 9, page
560.
o
101–199
o
1-99
o
1-100
o
0-99
o
None of the above
Question 7
The keyword that can be
used instead of a wildcard mask to identify a single node is _____.
o
node
o
client
o
inverse mask
o
host
o
All of the above
Question 8
The command used to
assign an ACL to a router's interface is _____.
o
access-class
o
ip access-class
o
ip access-group
o
access-group
o
None of the above
Question 9
The option to the
access-group command when assigning an ACL to an interface that indicates
incoming traffic at the interface is _____.
o
egress
o
out
o
ingress
o
in
o
exit
Question 10
(TCO 6) The port number for DNS is _____.
o
21
o
80
o
443
o
53
o
68
Question 11
IPv6 ACL can only be
_____.
o
named
o
standard
o
numbered
o
contiguous
o
None of the above
Question 12
Which statement is
correct about ACLs configured in Cisco routers?
o
Extended outbound ACLs must exit the
ingress interface.
o
Standard and Extended inbound ACLs can
filter based on source ports.
o
Extended inbound ACLs can filter based
on encryption key length.
o
Standard and Extended outbound ACLs can
filter based on source IP addresses.
o
Answers B and C are correct.
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