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Answer 50 questions in 15 minutes.
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1. Which command assigns an IPv6 address to an interface?
Per frame sequence counters and key mixing using temporal keys.
Leased lines
Ipv6 address 2001:0:1:0::2/64 (example)
Sh flash

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

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3. confreg 2120
TKIP and WEP
Rommon
Highest logical interface IP - then highest configured IP
Nonbroadcast multi-access

4. Which command shows mac addresses of stations connected to switch ports?
Ip addresses are conserved if vlsm is not used for subnetting
Sh vtp status
Decimal - Hex
Show arp

5. How long is an IPv4 address?
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
32 bits
224.0.0.5
21

6. By default - FR is classified as what type of physical network?
Sh ip int [interface]
Nonbroadcast multi-access
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
0

7. What type of frame subinterface do you use for hub and spoke?
Destined for a single interface
161
Q933a - cisco and ansi
Point to point

8. Which command shows global frame relay stats since the last router reload?
In the address table and added to the running config
Debug ppp authentication
::1
Sh frame-relay traffic

9. what command shows which vtp server updated the switch
192.168.0.0 to 192.168.255.255
Yes
Debug ip icmp
Sh vtp status

10. What command shows the status of PVC - FECN - BECN
Sh frame-relay pvc
Pap and chap
Ripv2 is classless - multicasts - allows authentication
10 seconds with every 6th message being a full status message

11. Which command turns on IPv6 routing?
Feature capabilities - hardware platform - run location and compression status
53
32 bits
Ipv6 unicast-routing

12. What is the advantage of using multipoint interfaces instead of point to point subinterfaces in a frame hub and spoke config?
128 bits
53
Multicast range
Ip addresses are conserved if vlsm is not used for subnetting

13. IPv6 2001:0DB8::/32
Examples and documentation
To provide routing to a destination not specified in the routing table and is outside the local network
Pap and chap
Sh frame-relay map

14. What can you utilize by using PPP layer 2 encapsulation?
FECN - BECN - DE
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
Compression - multilink support - authentication
Ignore nvram (password recovery)

15. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?
1023
1544 kbps
Link-local unicast range
Ipv4 address in a mixed environment

16. tcp/udp port for TFTP
Show frame-relay lmi
69
By default
1544 kbps

17. IPv6 0:0:0:0:0:0:192.168.100.1
Boots to rommon
Ipv4 address in a mixed environment
10 seconds with every 6th message being a full status message
100

18. IPv6 FF00::/8
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Multicast range
Sh arp and sh int
Ipv6 address 2001:0:1:0::2/64 (example)

19. Which command shows frame relay status and keep-alive information?
Aes-ccmp
Boots to rommon
Show frame-relay lmi
Debug ip icmp

20. What spread spectrum technology does 802.11b use?
Examples and documentation
FECN - BECN - DE
DSSS
::1

21. confreg 2142
192.168.0.0 to 192.168.255.255
::1
Ignore nvram (password recovery)
Link establishment - optional authentication - network layer protocol

22. Which command shows only EIGRP routes?
Split horizon and holddown timers
One to first of many addresses
172.16.0.0 to 172.31.255.255
Sh ip route eigrp

23. ipv6 global addresses start with ...
DLCI to an IP address
Boots to rommon
The address is removed from the pool until the confilct is resolved.
2000::/3

24. IPv6 2000::/3
Global unicast range
Split horizon and holddown timers
By default
Network

25. IPv6 0:0:0:0:0:0:0:1
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
FECN - BECN - DE
::1 same as 127.0.0.1
32768

26. What is the ipv6 loopback address?
::1
Point to point
Bypass startup config - initial config mode - password recovery
21

27. IPv6 unicast address
Triggered update - split horizon - route poisoning
0
Destined for a single interface
Compression - multilink support - authentication

28. tcp/udp port for DNS
23
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
53
224.0.0.5

29. OSPF hello packets are sent to which address?
2102
224.0.0.5
Same subnet
Sh ip eigrp neighbors

30. What does a frame relay pvc status of inactive indicate?
The address is removed from the pool until the confilct is resolved.
Publicly routable addresses
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
Aes-ccmp

31. What is wrong with this command 'ip default-route 10.1.1.1'?
172.16.0.0 to 172.31.255.255
Network
Remote router's connection to the frame relay switch isn't working
It should be default-network

32. What command shows the amount of memory being used and whether there is enough room to load a new image?
DLCI to an IP address
Aes-ccmp
Sh flash
Sh frame-relay pvc

33. Which command shows global frame relay stats since the last router reload?
Sh frame-relay traffic
100
Compression - multilink support - authentication
Ipv4 address in a mixed environment

34. What command kills telnet session #3?
Used with 6 to 4
Bypass startup config - initial config mode - password recovery
Disconnect 3
In the address table and added to the running config

35. tcp/udp port for FTP data
Compression - multilink support - authentication
53
Root and designated
20

36. IPv6 link-local address

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37. IPv6 3FFF:FFFF::/32
Global unicast range
Examples and documentation
120
Ripv2 is classless - multicasts - allows authentication

38. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts
Decimal - Hex
Per frame sequence counters and key mixing using temporal keys.
Same subnet
Aes-ccmp

39. Which two wireless encryption methods are based on RC4?
TKIP and WEP
Point to point
Debug ip icmp
Per frame sequence counters and key mixing using temporal keys.

40. What does config register 0x2142 do?
Bypass startup config - initial config mode - password recovery
Pap and chap
224.0.0.5
Yes

41. What does ripv2 do to prevent routing loops?
Disconnect 3
Sh ip int [interface]
Sh flash
Split horizon and holddown timers

42. The frame relay dlci identifies the logical circuit between the ______ and the ______
No frame-relay inverse-arp
It should be default-network
Local router - frame relay WAN
21

43. Which 2 port roles forward traffic under 802.1w standard?
Encapsulation mismatch and clock rate issues.
Root and designated
Sh frame-relay map
Ipv6 rip <process-name> enable

44. What rule does dhcp use when an IP address conflict is detected?
Decimal - Hex
It should be default-network
The address is removed from the pool until the confilct is resolved.
224.0.0.5

45. How often do LMI messages flow?
21
100
10 seconds with every 6th message being a full status message
1 - 2 - 5.5 - 11

46. What command is used to debug the ping command?
Destined for a single interface
161
Link-local unicast range
Debug ip icmp

47. Dynamic secure mac addresses are stored...
1 -2 - 5.5 - 11
::1
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
Only in the address table

48. Static secure mac addresses are stored...
In the address table and added to the running config
Highest logical interface IP - then highest configured IP
1023
It should be default-network

49. IPv6 FC00::/7
Unique local unicast range
Same as ::...same as 0.0.0.0
Local router - frame relay WAN
Arp for the host

50. udp port for DNS
Unique local unicast range
53
Sh flash
Triggered update - split horizon - route poisoning

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