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Answer 50 questions in 15 minutes.
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1. What is the LMI DLCI used in Cisco?
Sh frame-relay map
Ignore nvram (password recovery)
1023
10 seconds with every 6th message being a full status message

2. tcp/udp port for FTP control
Highest logical interface IP - then highest configured IP
21
Sh ip route eigrp
TKIP and WEP

3. IPv6 unicast address
No frame-relay inverse-arp
In the address table and added to the running config
Bypass startup config - initial config mode - password recovery
Destined for a single interface

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

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5. Which command shows only EIGRP routes?
The address is removed from the pool until the confilct is resolved.
Ignore nvram (password recovery)
::1
Sh ip route eigrp

6. IPv6 FC00::/7
Ipv6 address 2001:0:1:0::2/64 (example)
Unique local unicast range
2000::/3
The address is removed from the pool until the confilct is resolved.

7. What 2 features did WPAV1 add to address WEP's weaknesses?
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
172.16.0.0 to 172.31.255.255
Per frame sequence counters and key mixing using temporal keys.
Used with 6 to 4

8. name a situation where a static route would be appropriate...
To configure a route form an ISP router into a corporate network
Bypass startup config - initial config mode - password recovery
DLCI to an IP address
Point to point

9. IPv4 addresses are represented in _____ while IPv6 addresses are represented in ______.
Decimal - Hex
1 - 2 - 5.5 - 11
Pap and chap
Per frame sequence counters and key mixing using temporal keys.

10. EIGRP summarizes at class boundaries...
By default
Sh ip ospf interface
Show frame-relay lmi
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match

11. What does config register 0x2142 do?
By default
Bypass startup config - initial config mode - password recovery
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Operational pvc

12. what command shows which vtp server updated the switch
Per frame sequence counters and key mixing using temporal keys.
TKIP and WEP
Sh frame-relay traffic
Sh vtp status

13. tcp/udp port for POP3
Ripv2 is classless - multicasts - allows authentication
100
Ip ospf authentication - ip ospf authentication-key XXXXX
Operational pvc

14. What is the ipv6 loopback adddress?
Boots to rommon
::1
No frame-relay inverse-arp
Destined for a single interface

15. confreg 2142
Highest logical interface IP - then highest configured IP
Same as ::...same as 0.0.0.0
Ignore nvram (password recovery)
Triggered update - split horizon - route poisoning

16. IPv6 0:0:0:0:0:0:192.168.100.1
One
1544 kbps
Q933a - cisco and ansi
Ipv4 address in a mixed environment

17. What spread spectrum technology does 802.11b use?
Sh frame-relay pvc
DSSS
FECN - BECN - DE
Rommon

18. Static secure mac addresses are stored...
Ip ospf authentication - ip ospf authentication-key XXXXX
Publicly routable addresses
In the address table and added to the running config
Sh vtp status

19. Inverse ARP maps a ______ to a ________
DLCI to an IP address
Private address. Can be routed locally - but not on Internet
Examples and documentation
Destined for a single interface

20. What are the steps in PPP authentication?
53
32768
Sh frame-relay map
Link establishment - optional authentication - network layer protocol

21. What is wrong with this command 'ip default-route 10.1.1.1'?
21
Global unicast range
Yes
It should be default-network

22. Which two wireless encryption methods are based on RC4?
Used with 6 to 4
69
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
TKIP and WEP

23. What 3 things are necessary for 2 routers to establish ospf neighborship?
To configure a route form an ISP router into a corporate network
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
2000::/3
161

24. Which command shows pvc mappings between the router and the frame switch?
Sh frame-relay pvc
Examples and documentation
Ripv2 is classless - multicasts - allows authentication
To configure a route form an ISP router into a corporate network

25. ipv6 global addresses start with ...
2000::/3
Bypass startup config - initial config mode - password recovery
Pap and chap
DSSS

26. tcp/udp port for SMTP
Sh arp and sh int
25
Ipv6 rip <process-name> enable
Point to point

27. udp port for DNS
Sh frame-relay pvc
53
1544 kbps
1 -2 - 5.5 - 11

28. What is the LMI DLCI used in ANSI?
Like private ipv4 address - but can't be routed at all
Network
Local router - frame relay WAN
0

29. class a private addresses
Show frame-relay lmi
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
In the address table and added to the running config
10.0.0.0 to 10.255.255.255

30. tcp/udp port for FTP data
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
20
Link-local unicast range
Sh frame-relay pvc

31. Which features did wpav4 add to address the weaknesses of WEP?
Per frame sequence counters and key mixing using temporal keys.
Ipv4 address in a mixed environment
Sh ip int [interface]
Ignore nvram (password recovery)

32. IPv6 0:0:0:0:0:0:0:0
::1 same as 127.0.0.1
Same as ::...same as 0.0.0.0
Debug ip icmp
Network

33. Dynamic secure mac addresses are stored...
One to many addresses...always start with ff
2000::/3
Only in the address table
1544 kbps

34. IPv6 global unicast addresses
Disconnect 3
Publicly routable addresses
Q933a - cisco and ansi
The pvc is correctly configured - but there is an issue on the remote end of the pvc.

35. Which command disables frame-relay inverse arp?
Sh frame-relay map
No frame-relay inverse-arp
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
21

36. How often do LMI messages flow?
One
Yes
10 seconds with every 6th message being a full status message
The address is removed from the pool until the confilct is resolved.

37. Which command shows frame relay status and keep-alive information?
Disconnect 3
Destined for a single interface
Show frame-relay lmi
TKIP and WEP

38. IPv6 link-local address

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39. How long is an IPv6 address?
Bypass startup config - initial config mode - password recovery
Ripv2 is classless - multicasts - allows authentication
224.0.0.5
128 bits

40. Which command shows pvc mappings between the router and the frame switch?
Sh frame-relay pvc
Sh flash
Ignore nvram (password recovery)
Rollover

41. class c private addresses
25
No LMI is being received by the switch or there is no service between the CPE and frame switch
Decimal - Hex
192.168.0.0 to 192.168.255.255

42. What is the frame relay deleted state?
TKIP and WEP
No LMI is being received by the switch or there is no service between the CPE and frame switch
192.168.0.0 to 192.168.255.255
Unique local unicast range

43. Which 2 port roles forward traffic under 802.1w standard?
Bypass startup config - initial config mode - password recovery
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Private address. Can be routed locally - but not on Internet
Root and designated

44. What are the three types of congestion notification used by frame relay?
Show frame-relay lmi
Network
FECN - BECN - DE
The mac address is inserted in the table for fa0/1 only - the switch doesn't need to lear this MAC address

45. What type of frame subinterface do you use for hub and spoke?
224.0.0.5
In the address table and added to the running config
TKIP and WEP
Point to point

46. Which command turns on IPv6 routing?
No frame-relay inverse-arp
25
Ipv6 rip <process-name> enable
Ipv6 unicast-routing

47. What command determines if frame relay inverse arp resolved a remote IP address to a local DLCI on a multipoint interface or a subinterface?
::1
Sh frame-relay map
Ipv4 address in a mixed environment
Access-class

48. OSPF hello packets are sent to which address?
224.0.0.5
Sh frame-relay pvc
Leased lines
In the address table and added to the running config

49. IPv6 You can replace ______ contiguous block(s) of zeros with a double colon?
128 bits
One
To configure a route form an ISP router into a corporate network
Network

50. Which priveleged mode IOS command shows the state of the OSPF DR/BDR election process?
1 -2 - 5.5 - 11
Rommon
Link establishment - optional authentication - network layer protocol
Sh ip ospf interface

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