Access List Questions

1. 1Which item represents the standard IP ACL?

   1. Aaccess-list 50 deny 192.168.1.1 0.0.0.255
   2. Baccess-list 110 permit ip any any
   3. Caccess-list 2500 deny tcp any host 192.168.1.1 eq 22
   4. Daccess-list 101 deny tcp any host 192.168.1.1
2. 2A network administrator is configuring ACLs on a Cisco router, to allow traffic from hosts on networks 192.168.146.0, 192.168.147.0, 192.168.148.0, and 192.168.149.0 only. Which two ACL statements, when combined, would you use to accomplish this task? (Choose two)

   1. Aaccess-list 10 permit ip 192.168.146.0 0.0.1.255
   2. Baccess-list 10 permit ip 192.168.147.0 0.0.255.255
   3. Caccess-list 10 permit ip 192.168.148.0 0.0.1.255
   4. Daccess-list 10 permit ip 192.168.149.0 0.0.255.255
   5. Eaccess-list 10 permit ip 192.168.146.0 0.0.0.255
   6. Faccess-list 10 permit ip 192.168.146.0 255.255.255.0
3. 3Refer to the exhibit.
   RouterA#show ip int
   
   FastEthernet0/0 is up, line protocol is up
   Internet address is 192.168.1.144/20
   Broadcast address is 255.255.255.255
   Address determined by DHCP
   MTU is 1500 bytes
   Helper address is not set
   Directed broadcast forwarding is enabled
   Outgoing access list is 102
   Inbound access list is not set
   Proxy ARP is enabled
   An attempt to deny web access to a subnet blocks all traffic from the subnet. Which interface command immediately removes the effect of ACL 102?

   

   1. Ano ip access-class 102 in
   2. Bno ip access-class 102 out
   3. Cno ip access-group 102 in
   4. Dno ip access-group 102 out
   5. Eno ip access-list 102 in
4. 4On which options are standard access lists based?

   1. Adestination address and wildcard mask
   2. Bdestination address and subnet mask
   3. Csource address and subnet mask
   4. Dsource address and wildcard mask
5. 5Refer to the exhibit.
   Statements A, B, C, and D of ACL 10 have been entered in the shown order and applied to interface E0 inbound, to prevent all hosts (except those whose addresses are the first and last IP of subnet 172.21.1.128/28) from accessing the network. But as is, the ACL does not restrict anyone from the network. How can the ACL statements be re-arranged so that the system works as intended?

   

   1. AACDB
   2. BBADC
   3. CDBAC
   4. DCDBA
6. 6Which statement about access lists that are applied to an interface is true?

   1. Ayou can apply only one access list on any interface
   2. Byou can configure one access list, per direction, per layer 3 protocol
   3. Cyou can place as many access lists as you want on any interface
   4. Dyou can configure one access list, per direction, per layer 2 protocol
7. 7A network engineer wants to allow a temporary entry for a remote user with a specific username and password so that the user can access the entire network over the internet. Which ACL can be used?

   1. Areflexive
   2. Bextended
   3. Cstandard
   4. Ddynamic

Descrição

Certificate CCNA (ICND1) Quiz sobre Access List Questions, criado por David Jimenez em 15-05-2016.

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David Jimenez

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