CCNA 200-301 Reddit Questions

Implementing and Administering Cisco Solutions (200-301 CCNA) v1.1 Questions and Answers

Question 45

Refer to the exhibit.

Which configuration on RTR-1 denies SSH access from PC-1 to any RTR-1 interface and allows all other traffic?

access-list 100 deny tcp host 172.16.1.33 any eq 22 access-list 100 permit ip any anyinterface GigabitEthernet0/0 ip access-group 100 in

access-list 100 deny tcp host 172.16.1.33 any eq 22 access-list 100 permit ip any anyline vty 0 15 ip access-group 100 in

access-list 100 deny tcp host 172.16.1.33 any eq 23 access-list 100 permit ip any anyinterface GigabitEthernet0/0 ip access-group 100 in

access-list 100 deny tcp host 172.16.1.33 any eq 23 access-list 100 permit ip any anyline vty 0 15 ip access-group 100 in

Question 46

Which two functions are performed by the core layer in a three-tier architecture? (Choose two)

Provide uninterrupted forwarding service.

Police traffic that is sent to the edge of the network.

Provide direct connectivity for end user devices.

Ensure timely data transfer between layers.

Inspect packets for malicious activity.

Question 47

Which command on a port enters the forwarding state immediately when a PC is connected to it?

switch(config)#spanning-tree portfast default

switch(config)#spanning-tree portfast bpduguard default

switch(config-if)#spanning-tree portfast trunk

switch(config-if)#no spanning-tree portfast

Question 48

What does physical access control regulate?

access to spec fie networks based on business function

access to servers to prevent malicious activity

access to computer networks and file systems

access to networking equipment and facilities