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Answer 50 questions in 15 minutes.
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1. Dynamic secure mac addresses are stored...
Decimal - Hex
Sh frame-relay pvc
Only in the address table
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp

2. What 4 things are necessary for 2 routers to form an eigrp relationship?
<ctrl><shift>6 then x
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
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
Link establishment - optional authentication - network layer protocol

3. Which command shows pvc mappings between the router and the frame switch?
Sh frame-relay pvc
Sh ip eigrp neighbors
::1 same as 127.0.0.1
Like private ipv4 address - but can't be routed at all

4. tcp/udp port for FTP control
Triggered update - split horizon - route poisoning
Ip ospf authentication - ip ospf authentication-key XXXXX
21
Point to point

5. IPv6 2000::/3
DLCI to an IP address
2102
Global unicast range
No frame-relay inverse-arp

6. IPv6 unique local address
Sh flash
Rommon
Private address. Can be routed locally - but not on Internet
Per frame sequence counters and key mixing using temporal keys.

7. what command shows which vtp server updated the switch
One
DLCI to an IP address
Sh vtp status
25

8. class b private addresses
Rommon
Point to point
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
172.16.0.0 to 172.31.255.255

9. what 3 things can be deduced from the IOS image file name?
128 bits
Only in the address table
192.168.0.0 to 192.168.255.255
Feature capabilities - hardware platform - run location and compression status

10. Which command disables frame-relay inverse arp?
No frame-relay inverse-arp
Feature capabilities - hardware platform - run location and compression status
2102
Sh flash

11. What is the ipv6 loopback address?
Encapsulation mismatch and clock rate issues.
::1
In the address table and added to the running config
Link-local unicast range

12. Which command shows mac addresses of stations connected to switch ports?
TKIP and WEP
Show frame-relay lmi
Show arp
Multicast range

13. IPv6 2002::/16
0
Used with 6 to 4
To configure a route form an ISP router into a corporate network
Compression - multilink support - authentication

14. What is the frame relay inactive state?

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15. IPv6 FF00::/8
Multicast range
By default
Split horizon and holddown timers
Examples and documentation

16. What does config register 0x2100 do?
Sh frame-relay pvc
Boots to rommon
10 seconds with every 6th message being a full status message
Link establishment - optional authentication - network layer protocol

17. Name 2 reasons a serial connection can be in an up/down status?
Encapsulation mismatch and clock rate issues.
Split horizon and holddown timers
Point to point
Sh frame-relay pvc

18. What does config register 0x2142 do?
Sh arp and sh int
32768
Bypass startup config - initial config mode - password recovery
TKIP and WEP

19. IPv6 global unicast addresses
Ipv4 address in a mixed environment
Publicly routable addresses
Point to point
Sh ip ospf interface

20. What command kills telnet session #3?
Rollover
Ip addresses are conserved if vlsm is not used for subnetting
Disconnect 3
Nonbroadcast multi-access

21. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?
One to many addresses...always start with ff
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
1544 kbps
Access-class

22. Which command shows if an acl is applied to an interface?
Sh ip int [interface]
Show frame-relay lmi
Sh frame-relay traffic
1 -2 - 5.5 - 11

23. IPv6 FC00::/7
Ipv6 unicast-routing
The address is removed from the pool until the confilct is resolved.
Compression - multilink support - authentication
Unique local unicast range

24. class c private addresses
::1 same as 127.0.0.1
192.168.0.0 to 192.168.255.255
Sh arp and sh int
Decimal - Hex

25. What command displays the CHAP authentication process in real time?
Debug ppp authentication
Link-local unicast range
Link establishment - optional authentication - network layer protocol
Unique local unicast range

26. What type of frame subinterface do you use for hub and spoke?
Point to point
Q933a - cisco and ansi
23
128 bits

27. What sequence of commands creates encrypted eigrp authentication
No frame-relay inverse-arp
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
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
Pap and chap

28. IPv4 addresses are represented in _____ while IPv6 addresses are represented in ______.
25
Decimal - Hex
Boots to rommon
Same as ::...same as 0.0.0.0

29. Which speeds must be disabled in a mixed 801.11b/g WLAN to all only 802.11g clients to connect?
The address is removed from the pool until the confilct is resolved.
1 -2 - 5.5 - 11
23
Private address. Can be routed locally - but not on Internet

30. confreg 2120
2000::/3
One
Rommon
Like private ipv4 address - but can't be routed at all

31. What is the first action that a host will take when sending data to a host on a different network?
Arp for the host
Rollover
Destined for a single interface
The address is removed from the pool until the confilct is resolved.

32. What 2 features did WPAV1 add to address WEP's weaknesses?
Remote router's connection to the frame relay switch isn't working
Encapsulation mismatch and clock rate issues.
32768
Per frame sequence counters and key mixing using temporal keys.

33. Which command turns on IPv6 routing?
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
Sh frame-relay traffic
Ipv6 unicast-routing
Ipv6 rip <process-name> enable

34. Which command shows pvc mappings between the router and the frame switch?
Show frame-relay lmi
Sh frame-relay pvc
It should be default-network
<ctrl><shift>6 then x

35. IPv6 0:0:0:0:0:0:192.168.100.1
20
Link establishment - optional authentication - network layer protocol
Examples and documentation
Ipv4 address in a mixed environment

36. What is wrong with this command 'ip default-route 10.1.1.1'?
Sh ip int [interface]
Bypass startup config - initial config mode - password recovery
It should be default-network
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz

37. IPv6 unicast address
Boots to rommon
Destined for a single interface
69
Sh frame-relay pvc

38. What is the frame relay active state?
Root and designated
2000::/3
161
Operational pvc

39. name a situation where a static route would be appropriate...
53
No LMI is being received by the switch or there is no service between the CPE and frame switch
32 bits
To configure a route form an ISP router into a corporate network

40. Which command shows only EIGRP routes?
Access-class
161
Debug ppp authentication
Sh ip route eigrp

41. What spread spectrum technology does 802.11b use?
Ipv6 unicast-routing
DSSS
224.0.0.5
One

42. Which command shows the IP of adjacent EIGRP neighbors as well as the retransmit intervals and queue counts?
53
10 seconds with every 6th message being a full status message
Sh ip eigrp neighbors
21

43. What command is used to debug the ping command?
TKIP and WEP
Decimal - Hex
DLCI to an IP address
Debug ip icmp

44. Which priveleged mode IOS command shows the state of the OSPF DR/BDR election process?
Show frame-relay lmi
::1 same as 127.0.0.1
Sh ip ospf interface
Encapsulation mismatch and clock rate issues.

45. What are the two ppp authentication methods?
Link establishment - optional authentication - network layer protocol
Decimal - Hex
Pap and chap
Only in the address table

46. IPv6 anycast address
One to first of many addresses
Sh frame-relay traffic
One to many addresses...always start with ff
Ipv6 unicast-routing

47. How does ripv2 respond to topology changes?
Aes-ccmp
Q933a - cisco and ansi
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
Triggered update - split horizon - route poisoning

48. Static secure mac addresses are stored...
Sh ip eigrp neighbors
In the address table and added to the running config
Local router - frame relay WAN
Ip ospf authentication - ip ospf authentication-key XXXXX

49. What are the steps in PPP authentication?
::1
One
Link establishment - optional authentication - network layer protocol
Sh ip eigrp neighbors

50. By default - FR is classified as what type of physical network?
10.0.0.0 to 10.255.255.255
32 bits
Nonbroadcast multi-access
Sh ip route eigrp

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