Test your basic knowledge |

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. Which 2 port roles forward traffic under 802.1w standard?
Ignore nvram (password recovery)
Root and designated
Split horizon and holddown timers
1544 kbps

2. What sequence of commands creates encrypted eigrp authentication
Ipv6 rip <process-name> enable
Encapsulation mismatch and clock rate issues.
Conf t - key chain MyKeyChain1 - key 1 - key-string sanjose - int s0/0 - ip authentication mode eigrp 100 md5 - ip authentication key-chain eigrp 100 MyKeyChain1
Sh flash

3. Which command disables frame-relay inverse arp?
Like private ipv4 address - but can't be routed at all
DLCI to an IP address
0
No frame-relay inverse-arp

4. name a situation where a default route would be appropriate...
Leased lines
Examples and documentation
Sh frame-relay map
To provide routing to a destination not specified in the routing table and is outside the local network

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

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

6. Which command assigns an IPv6 address to an interface?
Publicly routable addresses
Sh frame-relay pvc
Only in the address table
Ipv6 address 2001:0:1:0::2/64 (example)

7. ipv6 global addresses start with ...
DSSS
Bypass startup config - initial config mode - password recovery
Show arp
2000::/3

8. IPv6 2002::/16
Per frame sequence counters and key mixing using temporal keys.
2000::/3
Used with 6 to 4
21

9. Which command shows pvc mappings between the router and the frame switch?
23
128 bits
Sh frame-relay pvc
Compression - multilink support - authentication

10. What is the ipv6 loopback adddress?
Aes-ccmp
Sh ip eigrp neighbors
::1
Used with 6 to 4

11. What is the frame relay active state?
Conf t - key chain MyKeyChain1 - key 1 - key-string sanjose - int s0/0 - ip authentication mode eigrp 100 md5 - ip authentication key-chain eigrp 100 MyKeyChain1
Sh frame-relay pvc
Access-class
Operational pvc

12. Which command shows only EIGRP routes?
Sh ip route eigrp
Boots to rommon
Ignore nvram (password recovery)
Remote router's connection to the frame relay switch isn't working

13. IPv6 global unicast addresses
Global unicast range
Network
Publicly routable addresses
192.168.0.0 to 192.168.255.255

14. IPv6 FC00::/7
1. must be configured with eigrp 2.must have interfaces directly connect or on multiaccess media 3.must have same ASN 4.must have appropriate network commands
Ignore nvram (password recovery)
Multicast range
Unique local unicast range

15. IPv6 0:0:0:0:0:0:0:0
21
Sh frame-relay pvc
Ipv6 rip <process-name> enable
Same as ::...same as 0.0.0.0

16. Which two wireless encryption methods are based on RC4?
Highest logical interface IP - then highest configured IP
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
TKIP and WEP
20

17. IPv6 0:0:0:0:0:0:0:1
Remote router's connection to the frame relay switch isn't working
Feature capabilities - hardware platform - run location and compression status
::1 same as 127.0.0.1
Destined for a single interface

18. The frame relay dlci identifies the logical circuit between the ______ and the ______
Destined for a single interface
Local router - frame relay WAN
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
Boots to rommon

19. tcp/udp port for FTP data
20
Show frame-relay lmi
Sh frame-relay traffic
Per frame sequence counters and key mixing using temporal keys.

20. IPv6 anycast address
192.168.0.0 to 192.168.255.255
Device identifier - address list - port identifier - capabilites list - platform
One to first of many addresses
Ipv4 address in a mixed environment

21. What does ripv2 do to prevent routing loops?
20
Boots to rommon
Split horizon and holddown timers
Device identifier - address list - port identifier - capabilites list - platform

22. Static secure mac addresses are stored...
2102
Per frame sequence counters and key mixing using temporal keys.
In the address table and added to the running config
Operational pvc

23. Which command shows frame relay status and keep-alive information?
Split horizon and holddown timers
Ip addresses are conserved if vlsm is not used for subnetting
Show frame-relay lmi
Ignore nvram (password recovery)

24. What type of cable connects the router's aux port to a modem?
Sh frame-relay map
Rollover
Local router - frame relay WAN
TKIP and WEP

25. class a private addresses
Remote router's connection to the frame relay switch isn't working
<ctrl><shift>6 then x
10.0.0.0 to 10.255.255.255
Publicly routable addresses

26. Inverse ARP maps a ______ to a ________
10.0.0.0 to 10.255.255.255
Ipv4 address in a mixed environment
DLCI to an IP address
Ipv6 address 2001:0:1:0::2/64 (example)

27. What does config register 0x2100 do?
100
Boots to rommon
Network
::1

28. What are the three options for LMI in FR?
Same subnet
Root and designated
Ipv4 address in a mixed environment
Q933a - cisco and ansi

29. Differences between ripv1 and ripv2
Used with 6 to 4
Unique local unicast range
1023
Ripv2 is classless - multicasts - allows authentication

30. confreg 2142
Ignore nvram (password recovery)
One to many addresses...always start with ff
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Q933a - cisco and ansi

31. How long is an IPv4 address?
32 bits
Root and designated
Network
23

32. Dynamic secure mac addresses are stored...
Leased lines
Only in the address table
Ip addresses are conserved if vlsm is not used for subnetting
Used with 6 to 4

33. tcp/udp port for telnet
2000::/3
23
53
21

34. What are the steps in PPP authentication?
::1
Publicly routable addresses
Sh arp and sh int
Link establishment - optional authentication - network layer protocol

35. IPv6 0:0:0:0:0:0:192.168.100.1
Nonbroadcast multi-access
Ipv4 address in a mixed environment
100
Show frame-relay lmi

36. IPv6 3FFF:FFFF::/32
Sh frame-relay traffic
Examples and documentation
32768
The pvc is correctly configured - but there is an issue on the remote end of the pvc.

37. What rule does dhcp use when an IP address conflict is detected?
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
The address is removed from the pool until the confilct is resolved.
Decimal - Hex
DLCI to an IP address

38. tcp/udp port for SMTP
DSSS
Sh frame-relay traffic
25
Publicly routable addresses

39. Which command disables frame-relay inverse arp?
No frame-relay inverse-arp
DLCI to an IP address
21
Ip addresses are conserved if vlsm is not used for subnetting

40. What is the command to use an ACL for VTY access
In the address table and added to the running config
Access-class
100
It should be default-network

41. Which command suspends a telnet session?
It should be default-network
Conf t - key chain MyKeyChain1 - key 1 - key-string sanjose - int s0/0 - ip authentication mode eigrp 100 md5 - ip authentication key-chain eigrp 100 MyKeyChain1
10.0.0.0 to 10.255.255.255
<ctrl><shift>6 then x

42. What is the frame relay inactive state?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

43. What is the frame relay deleted state?
224.0.0.5
Point to point
No LMI is being received by the switch or there is no service between the CPE and frame switch
The pvc is correctly configured - but there is an issue on the remote end of the pvc.

44. Which speeds must be disabled in a mixed 801.11b/g WLAN to all only 802.11g clients to connect?
1 -2 - 5.5 - 11
One to many addresses...always start with ff
One
Ipv6 rip <process-name> enable

45. tcp/udp port for FTP control
Debug ppp authentication
21
Unique local unicast range
Only in the address table

46. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts
Compression - multilink support - authentication
Same subnet
Show frame-relay lmi
::1

47. class c private addresses
Link-local unicast range
No LMI is being received by the switch or there is no service between the CPE and frame switch
Private address. Can be routed locally - but not on Internet
192.168.0.0 to 192.168.255.255

48. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?
1544 kbps
Link establishment - optional authentication - network layer protocol
Feature capabilities - hardware platform - run location and compression status
192.168.0.0 to 192.168.255.255

49. What are the two ppp authentication methods?
Unique local unicast range
Split horizon and holddown timers
Pap and chap
Ip ospf authentication - ip ospf authentication-key XXXXX

50. udp port for DNS
Sh ip ospf interface
1023
53
Sh ip route eigrp