Cisco Certified Network Associate 0 (ccna)

Correct Answer: C


QUESTION 24
Refer to the exhibit.

An engineer is configuring the HO router. Which IPv6 address configuration must be applied to the router fa0/1 interface for the router to assign a unique 64-bit IPv6 address to itself?

A. ipv6 address 2001:DB8:0:1:C601:42FF:FE0F:7/64

B. ipv6 address 2001:DB8:0:1:C601:42FE:800F:7/64
C. ipv6 address 2001:DB8:0:1:FFFF:C601:420F:7/64
D. ipv6 address 2001:DB8:0:1:FE80:C601:420F:7/64


Correct Answer: B


QUESTION 25
Refer to the exhibit.

An engineer is configuring a new router on the network and applied this configuration. Which additional configuration allows the PC to obtain its IP address from a DHCP server?

1. 
   Configure the ip dhcp relay information command under interface Gi0/1
   
2. 
   Configure the ip dhcp smart-relay command globally on the router
   
3. 
   Configure the ip helper-address 172.16.2.2 command under interface Gi0/0
   
4. 
   Configure the ip address dhcp command under interface Gi0/0
   

Correct Answer: C


QUESTION 26
Refer to the exhibit.

A static route must be configured on R14 to forward traffic for the 172.21.34.0/25 network that resides on R86. Which command must be used to fulfill the request?

A. ip route 172.21.34.0 255.255.255.192 10.73.65.65
B. ip route 172.21.34.0 255.255.255.0 10.73.65.65
C. ip route 172.21.34.0 255.255.128.0 10.73.65.64
D. ip route 172.21.34.0 255.255.255.128 10.73.65.66


Correct Answer: D


QUESTION 27
What is a function of Opportunistic Wireless Encryption in an environment?

1. 
   offer compression
   
2. 
   increase security by using a WEP connection
   
3. 
   provide authentication
   
4. 
   protect traffic on open networks