WorksheetsFinals Quiz 1 (Chap 7/8)
Total questions: 18
Worksheet time: 11mins
Which address is required in the command syntax of a standard ACL?
source MAC address
destination MAC address
source IP address
destination IP address
What single access list statement matches all of the following networks?
192.168.16.0
192.168.17.0
192.168.18.0
192.168.19.0
access-list 10 permit 192.168.16.0 0.0.3.255
access-list 10 permit 192.168.16.0 0.0.0.255
access-list 10 permit 192.168.16.0 0.0.15.255
access-list 10 permit 192.168.0.0 0.0.15.255
With training in Cisco technology, you were assigned by Dean H as network administrator. You need to configure a standard ACL so that only the workstation of the Univ. President with the IP address 192.168.15.23 can access the virtual terminal of the main router. Which two configuration commands can achieve the task? (Choose two.)
Router1(config)# access-list 10 permit host 192.168.15.23
Router1(config)# access-list 10 permit 192.168.15.23 0.0.0.255
Router1(config)# access-list 10 permit 192.168.15.23 0.0.0.0
Router1(config)# access-list 10 permit 192.168.15.23 255.255.255.0
Router1(config)# access-list 10 permit 192.168.15.23 255.255.255.255
If a router has two interfaces and is routing IPv4 traffic, how many ACLs could be created and applied to it?
4
6
8
12
What is the quickest way to remove a single ACE from a named ACL?
Use the no keyword and the sequence number of the ACE to be removed.
Use the no access-list command to remove the entire ACL, then recreate it without the ACE.
Copy the ACL into a text editor, remove the ACE, then copy the ACL back into the router.
Create a new ACL with a different number and apply the new ACL to the router interface.
Which feature will require the use of a named standard ACL rather than a numbered standard ACL?
the ability to filter traffic based on a specific protocol
the ability to filter traffic based on an entire protocol suite and destination
the ability to specify source and destination addresses to use when identifying traffic
the ability to add additional ACEs in the middle of the ACL without deleting and re-creating the list
Which type of router connection can be secured by the access-class command?
vty
console
serial
Ethernet
A network administrator issues the show vlan brief command while troubleshooting a user support ticket. What output will be displayed?
the VLAN assignment and membership for all switch ports
the VLAN assignment and trunking encapsulation
the VLAN assignment and native VLAN
the VLAN assignment and membership for device MAC addresses
Which type of ACL statements are commonly reordered by the Cisco IOS as the first ACEs?
host
range
permit any
lowest sequence number
Which address does a DHCPv4 server target when sending a DHCPOFFER message to a client that makes an address request?
client IP address
client MAC address
gateway IP address
broadcast MAC address
In what layers of the OSI Model packet filtering using ACLs works?
Application and Presentation Layers
Presentation and Session Layers
Session and Transport Layers
Transport and Network Layers
What is the correct WILDCARD MASK for network address 172.16.0.0 /24 and subnet mask 255.255.252.255?
0.0.3.0
255.255.3.255
0.0.0.255
0.0.252.255
A command used to display extended ACL DHCPv4 messages
show ip dhcp conflict
debug ip packet
show ip dhcp binding
undebug all
