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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. Frame relay point to point interfaces emulate _______
Ripv2 is classless - multicasts - allows authentication
Ipv6 rip <process-name> enable
172.16.0.0 to 172.31.255.255
Leased lines

2. Which features did wpav4 add to address the weaknesses of WEP?
Per frame sequence counters and key mixing using temporal keys.
Leased lines
Rollover
Show arp

3. What speeds must be disabled in mixed 802.11b/g WLAN to allow only G clients to connect?
The address is removed from the pool until the confilct is resolved.
In the address table and added to the running config
1 - 2 - 5.5 - 11
In the address table and added to the running config

4. IPv6 global unicast addresses
Debug ppp authentication
Show arp
Per frame sequence counters and key mixing using temporal keys.
Publicly routable addresses

5. How does ripv2 respond to topology changes?
Sh frame-relay traffic
Q933a - cisco and ansi
Triggered update - split horizon - route poisoning
Sh arp and sh int

6. IPv6 link-local address

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7. Which command shows global frame relay stats since the last router reload?
32 bits
Sh frame-relay traffic
100
Rollover

8. What type of cable connects the router's aux port to a modem?
Publicly routable addresses
Sh frame-relay traffic
Sh ip route eigrp
Rollover

9. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts
161
Sh ip route eigrp
Only in the address table
Same subnet

10. By default - FR is classified as what type of physical network?
10 seconds with every 6th message being a full status message
Ipv4 address in a mixed environment
Disconnect 3
Nonbroadcast multi-access

11. What criteria does OSPF use to determine RID?
21
Highest logical interface IP - then highest configured IP
::1
192.168.0.0 to 192.168.255.255

12. IPv6 unique local address
In the address table and added to the running config
Point to point
Private address. Can be routed locally - but not on Internet
120

13. what command shows which vtp server updated the switch
Examples and documentation
Sh vtp status
Same subnet
Sh frame-relay pvc

14. Which command shows only EIGRP routes?
Per frame sequence counters and key mixing using temporal keys.
Only in the address table
Sh ip route eigrp
32 bits

15. What command shows the amount of memory being used and whether there is enough room to load a new image?
No frame-relay inverse-arp
Sh flash
Q933a - cisco and ansi
::1

16. Which command shows frame relay status and keep-alive information?
Unique local unicast range
Show frame-relay lmi
128 bits
Feature capabilities - hardware platform - run location and compression status

17. Static secure mac addresses are stored...
Destined for a single interface
In the address table and added to the running config
It should be default-network
Boots to rommon

18. How often do LMI messages flow?
10 seconds with every 6th message being a full status message
Nonbroadcast multi-access
Pap and chap
53

19. Which command shows if an acl is applied to an interface?
Sh ip int [interface]
1023
161
Ipv4 address in a mixed environment

20. What type of frame subinterface do you use for hub and spoke?
25
::1 same as 127.0.0.1
Q933a - cisco and ansi
Point to point

21. What is the LMI DLCI used in ANSI?
0
Sh arp and sh int
Publicly routable addresses
Sh frame-relay pvc

22. IPv6 FC00::/7
Unique local unicast range
Sh frame-relay pvc
Network
224.0.0.5

23. Which command shows global frame relay stats since the last router reload?
Sh arp and sh int
69
Triggered update - split horizon - route poisoning
Sh frame-relay traffic

24. tcp/udp port for SMTP
Sh frame-relay pvc
Triggered update - split horizon - route poisoning
Ignore nvram (password recovery)
25

25. What can you utilize by using PPP layer 2 encapsulation?
Rommon
Global unicast range
Like private ipv4 address - but can't be routed at all
Compression - multilink support - authentication

26. Which command shows frame relay status and keep-alive information?
Point to point
The address is removed from the pool until the confilct is resolved.
Show frame-relay lmi
Show arp

27. IPv6 2000::/3
161
Global unicast range
10.0.0.0 to 10.255.255.255
Ip ospf authentication - ip ospf authentication-key XXXXX

28. tcp/udp port for telnet
Examples and documentation
Show frame-relay lmi
Yes
23

29. tcp/udp port for DNS
Point to point
One to many addresses...always start with ff
Used with 6 to 4
53

30. IPv6 FE80::/10
One
100
Link-local unicast range
Private address. Can be routed locally - but not on Internet

31. Dynamic secure mac addresses are stored...
Only in the address table
Bypass startup config - initial config mode - password recovery
Sh frame-relay pvc
Yes

32. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?
Access-class
Pap and chap
1544 kbps
Sh frame-relay pvc

33. IPv6 0:0:0:0:0:0:192.168.100.1
Ripv2 is classless - multicasts - allows authentication
Ipv4 address in a mixed environment
Only in the address table
Rollover

34. name a situation where a default route would be appropriate...
::1
Sh frame-relay map
Ip addresses are conserved if vlsm is not used for subnetting
To provide routing to a destination not specified in the routing table and is outside the local network

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

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36. What 2 features did WPAV1 add to address WEP's weaknesses?
Sh frame-relay pvc
Per frame sequence counters and key mixing using temporal keys.
10 seconds with every 6th message being a full status message
Debug ip icmp

37. tcp/udp port for SNMP
::1 same as 127.0.0.1
20
Point to point
161

38. What command displays the CHAP authentication process in real time?
Ripv2 is classless - multicasts - allows authentication
2102
Ip addresses are conserved if vlsm is not used for subnetting
Debug ppp authentication

39. ipv6 global addresses start with ...
Destined for a single interface
2000::/3
Sh frame-relay map
20

40. Name 2 reasons a serial connection can be in an up/down status?
10 seconds with every 6th message being a full status message
Point to point
Sh ip int [interface]
Encapsulation mismatch and clock rate issues.

41. Which speeds must be disabled in a mixed 801.11b/g WLAN to all only 802.11g clients to connect?
Point to point
Link establishment - optional authentication - network layer protocol
Multicast range
1 -2 - 5.5 - 11

42. class b private addresses
2000::/3
2102
Local router - frame relay WAN
172.16.0.0 to 172.31.255.255

43. How long is an IPv6 address?
128 bits
Encapsulation mismatch and clock rate issues.
2102
Remote router's connection to the frame relay switch isn't working

44. What are the three options for LMI in FR?
Q933a - cisco and ansi
<ctrl><shift>6 then x
69
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match

45. Which command assigns an IPv6 address to an interface?
Ipv4 address in a mixed environment
Per frame sequence counters and key mixing using temporal keys.
Ipv6 address 2001:0:1:0::2/64 (example)
Ip ospf authentication - ip ospf authentication-key XXXXX

46. IPv6 multicast address
One
One to many addresses...always start with ff
Q933a - cisco and ansi
Multicast range

47. What is the frame relay active state?
128 bits
<ctrl><shift>6 then x
Operational pvc
53

48. Which command shows mac addresses of stations connected to switch ports?
Sh arp and sh int
25
Ripv2 is classless - multicasts - allows authentication
Show arp

49. The frame relay dlci identifies the logical circuit between the ______ and the ______
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
20
Local router - frame relay WAN
Sh flash

50. What is the default configuration register setting?
2102
Ip addresses are conserved if vlsm is not used for subnetting
20
Sh arp and sh int