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CCNA Updated

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Static secure mac addresses are stored...
FECN - BECN - DE
Per frame sequence counters and key mixing using temporal keys.
No frame-relay inverse-arp
In the address table and added to the running config

2. class a private addresses
120
Sh frame-relay traffic
10.0.0.0 to 10.255.255.255
Operational pvc

3. What is wrong with this command 'ip default-route 10.1.1.1'?
It should be default-network
Unique local unicast range
2000::/3
1544 kbps

4. tcp/udp port for FTP data
Show frame-relay lmi
128 bits
Feature capabilities - hardware platform - run location and compression status
20

5. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts
Same subnet
10.0.0.0 to 10.255.255.255
Split horizon and holddown timers
Highest logical interface IP - then highest configured IP

6. What does a frame relay pvc status of inactive indicate?
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
1 -2 - 5.5 - 11
25
Network

7. what command shows which vtp server updated the switch
Triggered update - split horizon - route poisoning
Sh vtp status
Sh frame-relay pvc
1544 kbps

8. IPv6 anycast address
One to first of many addresses
Link-local unicast range
Decimal - Hex
32 bits

9. What encryption does WPA2 use
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
No frame-relay inverse-arp
Aes-ccmp
To configure a route form an ISP router into a corporate network

10. IPv6 unicast address
Private address. Can be routed locally - but not on Internet
Destined for a single interface
Sh ip route eigrp
The address is removed from the pool until the confilct is resolved.

11. What 3 things are necessary for 2 routers to establish ospf neighborship?
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Link-local unicast range
Arp for the host
Sh frame-relay pvc

12. IPv6 global unicast addresses
23
Sh ip route eigrp
53
Publicly routable addresses

13. IPv6 FC00::/7
Unique local unicast range
Highest logical interface IP - then highest configured IP
One to many addresses...always start with ff
Feature capabilities - hardware platform - run location and compression status

14. What does this command do: mac-address-table static MAC ADDRESS vlan 10 int f0/1

15. Which features did wpav4 add to address the weaknesses of WEP?
<ctrl><shift>6 then x
Per frame sequence counters and key mixing using temporal keys.
One to many addresses...always start with ff
No LMI is being received by the switch or there is no service between the CPE and frame switch

16. what 3 things can be deduced from the IOS image file name?
Ripv2 is classless - multicasts - allows authentication
Feature capabilities - hardware platform - run location and compression status
1 - 2 - 5.5 - 11
Bypass startup config - initial config mode - password recovery

17. IPv6 multicast address
One to many addresses...always start with ff
1 - 2 - 5.5 - 11
Sh frame-relay traffic
20

18. OSPF hello packets are sent to which address?
100
Publicly routable addresses
Sh frame-relay traffic
224.0.0.5

19. IPv6 link-local address

20. class b private addresses
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
Sh flash
172.16.0.0 to 172.31.255.255
One

21. What is the default bridge STP priority?
Bypass startup config - initial config mode - password recovery
32768
69
Only in the address table

22. What type of cable connects the router's aux port to a modem?
Per frame sequence counters and key mixing using temporal keys.
Access-class
Highest logical interface IP - then highest configured IP
Rollover

23. Which two wireless encryption methods are based on RC4?
The address is removed from the pool until the confilct is resolved.
Show frame-relay lmi
TKIP and WEP
23

24. What command is used to debug the ping command?
Decimal - Hex
Debug ip icmp
Yes
Destined for a single interface

25. udp port for DNS
No frame-relay inverse-arp
69
53
1023

26. confreg 2120
Destined for a single interface
Examples and documentation
Sh ip route eigrp
Rommon

27. Which command assigns an IPv6 address to an interface?
Unique local unicast range
69
192.168.0.0 to 192.168.255.255
Ipv6 address 2001:0:1:0::2/64 (example)

28. What is the default AD for RIP
Operational pvc
Ipv6 address 2001:0:1:0::2/64 (example)
10.0.0.0 to 10.255.255.255
120

29. What are the steps in PPP authentication?
Link establishment - optional authentication - network layer protocol
Split horizon and holddown timers
Ripv2 is classless - multicasts - allows authentication
The address is removed from the pool until the confilct is resolved.

30. How long is an IPv4 address?
32 bits
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
Private address. Can be routed locally - but not on Internet
Nonbroadcast multi-access

31. Which command turns on RIPng for ipv6?
Ipv6 rip <process-name> enable
Rommon
Sh ip eigrp neighbors
Split horizon and holddown timers

32. Which command disables frame-relay inverse arp?
10 seconds with every 6th message being a full status message
No frame-relay inverse-arp
128 bits
1 -2 - 5.5 - 11

33. What speeds must be disabled in mixed 802.11b/g WLAN to allow only G clients to connect?
1 - 2 - 5.5 - 11
32768
Global unicast range
1 -2 - 5.5 - 11

34. What is the LMI DLCI used in Cisco?
Same subnet
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
Access-class
1023

35. Name 2 reasons a serial connection can be in an up/down status?
172.16.0.0 to 172.31.255.255
Examples and documentation
1023
Encapsulation mismatch and clock rate issues.

36. Which command shows the IP of adjacent EIGRP neighbors as well as the retransmit intervals and queue counts?
Boots to rommon
53
Network
Sh ip eigrp neighbors

37. By default - FR is classified as what type of physical network?
Remote router's connection to the frame relay switch isn't working
The address is removed from the pool until the confilct is resolved.
Show arp
Nonbroadcast multi-access

38. tcp/udp port for SMTP
In the address table and added to the running config
53
Only in the address table
25

39. Which command shows global frame relay stats since the last router reload?
Highest logical interface IP - then highest configured IP
Leased lines
Yes
Sh frame-relay traffic

40. IPv6 2001:0DB8::/32
Disconnect 3
One to first of many addresses
Examples and documentation
192.168.0.0 to 192.168.255.255

41. Which command shows only EIGRP routes?
Destined for a single interface
Sh ip route eigrp
53
Boots to rommon

42. At which layer should you begin troubleshooting QOS issues?
Used with 6 to 4
Root and designated
Sh ip int [interface]
Network

43. Frame relay point to point interfaces emulate _______
Q933a - cisco and ansi
Boots to rommon
10.0.0.0 to 10.255.255.255
Leased lines

44. What criteria does OSPF use to determine RID?
Publicly routable addresses
Triggered update - split horizon - route poisoning
Highest logical interface IP - then highest configured IP
Sh ip int [interface]

45. How does ripv2 respond to topology changes?
No frame-relay inverse-arp
Triggered update - split horizon - route poisoning
Root and designated
Unique local unicast range

46. IPv6 0:0:0:0:0:0:192.168.100.1
Ipv4 address in a mixed environment
DSSS
Same subnet
Ripv2 is classless - multicasts - allows authentication

47. What is the frame relay deleted state?
No LMI is being received by the switch or there is no service between the CPE and frame switch
Link-local unicast range
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
Sh frame-relay map

48. What type of frame subinterface do you use for hub and spoke?
Sh ip eigrp neighbors
Point to point
Pap and chap
Same subnet

49. IPv6 FE80::/10
Only in the address table
Link establishment - optional authentication - network layer protocol
One
Link-local unicast range

50. What 2 features did WPAV1 add to address WEP's weaknesses?
DLCI to an IP address
Leased lines
Per frame sequence counters and key mixing using temporal keys.
192.168.0.0 to 192.168.255.255