Cisco Certified Network Associate 0 (ccna)

Correct Answer: D


QUESTION 44
Drag and drop the characteristic from the left onto the IPv6 address type on the right.

A. Global Unicast Address

-> is publicly routable in the same way as IPv4 addresses
-> provides for one-to-one communication

Link-Local Address

-> serves as the next-hop addresses
-> required on all IPv6 devices


Correct Answer: A


QUESTION 45
What is an enhancement implemented in WPA3?

1. 
   employs PKI and RADIUS to identify access points
   
2. 
   applies 802.1x authentication and AES-128 encryption
   
3. 
   uses TKIP and per-packet keying
   
4. 
   defends against deauthentication and disassociation attacks
   

Correct Answer: D


QUESTION 46
What is a link-local all-nodes IPv6 multicast address?

A. ff02:0:0:0:0:0:0:1

B. 2004:31c:73d9:683e:255::
C. fffe:034:0dd:45d6:789e::
D. fe80:4433:034:0dd::2


Correct Answer: A


QUESTION 47
Refer to the exhibit.

GigabitEthernet1 it up, line protocol is up

Hardware it CSR vNIC, address it 5000.0004.0000 (bia 5000.0004.0000) Internet address is 192.168.1.1/24
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 1000MBps, link type is auto, media type it RJ45
Which format matches the Modified EUI-64 IPv6 interface address for the network 2001:db8::/64? A. 2001:db8::5000:0004:5678:0090/64
B. 2001:db8:4425:5400:77ff:fe07:/64
C. 2001:db8::5000:00ff:fe04:0000/64
D. 2001:db8::5200:00ff:fe04:0000/64