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Answer 50 questions in 15 minutes.
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1. What does a frame relay pvc status of inactive indicate?
The pvc is correctly configured - but there is an issue on the remote end of the pvc.
Sh ip route eigrp
Leased lines
20

2. tcp/udp port for SMTP
Bypass startup config - initial config mode - password recovery
By default
Remote router's connection to the frame relay switch isn't working
25

3. Which command shows mac addresses of stations connected to switch ports?
Sh frame-relay pvc
Show arp
Per frame sequence counters and key mixing using temporal keys.
No frame-relay inverse-arp

4. Which command shows frame relay status and keep-alive information?
Show frame-relay lmi
Rommon
Publicly routable addresses
Q933a - cisco and ansi

5. confreg 2120
Same as ::...same as 0.0.0.0
Nonbroadcast multi-access
Rommon
Private address. Can be routed locally - but not on Internet

6. IPv6 unicast address
Encapsulation mismatch and clock rate issues.
Sh vtp status
32 bits
Destined for a single interface

7. Which command turns on IPv6 routing?
To provide routing to a destination not specified in the routing table and is outside the local network
Ipv6 unicast-routing
By default
Remote router's connection to the frame relay switch isn't working

8. what command shows which vtp server updated the switch
32 bits
DSSS
The mac address is inserted in the table for fa0/1 only - the switch doesn't need to lear this MAC address
Sh vtp status

9. Which two wireless encryption methods are based on RC4?
TKIP and WEP
1 -2 - 5.5 - 11
No frame-relay inverse-arp
Ip ospf authentication - ip ospf authentication-key XXXXX

10. By default - FR is classified as what type of physical network?
Root and designated
::1 same as 127.0.0.1
Nonbroadcast multi-access
Network

11. What is the default bandwidth that EIGRP uses when no bandwidth is entered for an interface?
Per frame sequence counters and key mixing using temporal keys.
1544 kbps
Sh ip eigrp neighbors
Used with 6 to 4

12. What commands create md5 encrypted ospf authentication?
21
Private address. Can be routed locally - but not on Internet
Ip ospf authentication message-digest - ip ospf message-digest-key xkey numberx md5 zmessage keyz
161

13. IPv6 multicast address
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
One to many addresses...always start with ff
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp
2000::/3

14. Which command assigns an IPv6 address to an interface?
Debug ppp authentication
Aes-ccmp
Ipv6 address 2001:0:1:0::2/64 (example)
One to first of many addresses

15. What command shows the amount of memory being used and whether there is enough room to load a new image?
FECN - BECN - DE
Sh flash
One
Like private ipv4 address - but can't be routed at all

16. What command determines if frame relay inverse arp resolved a remote IP address to a local DLCI on a multipoint interface or a subinterface?
Per frame sequence counters and key mixing using temporal keys.
Highest logical interface IP - then highest configured IP
Sh frame-relay map
Aes-ccmp

17. Which command shows global frame relay stats since the last router reload?
In the address table and added to the running config
To configure a route form an ISP router into a corporate network
Nonbroadcast multi-access
Sh frame-relay traffic

18. IPv6 FF00::/8
Multicast range
Leased lines
To configure a route form an ISP router into a corporate network
Ignore nvram (password recovery)

19. tcp/udp port for FTP data
20
Multicast range
Triggered update - split horizon - route poisoning
Sh ip eigrp neighbors

20. What command shows the status of PVC - FECN - BECN
Ip addresses are conserved if vlsm is not used for subnetting
192.168.0.0 to 192.168.255.255
Sh frame-relay pvc
DSSS

21. What is the LMI DLCI used in Cisco?
1023
Link establishment - optional authentication - network layer protocol
Highest logical interface IP - then highest configured IP
Operational pvc

22. Which features did wpav4 add to address the weaknesses of WEP?
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
Sh frame-relay traffic
Debug ip icmp
Per frame sequence counters and key mixing using temporal keys.

23. OSPF hello packets are sent to which address?
20
32768
224.0.0.5
Triggered update - split horizon - route poisoning

24. How long is an IPv4 address?
Examples and documentation
32 bits
69
In the address table and added to the running config

25. Which command turns on RIPng for ipv6?
161
Feature capabilities - hardware platform - run location and compression status
Ipv6 rip <process-name> enable
23

26. Which command shows only EIGRP routes?
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
Sh ip route eigrp
Disconnect 3
Device identifier - address list - port identifier - capabilites list - platform

27. IPv4 addresses are represented in _____ while IPv6 addresses are represented in ______.
172.16.0.0 to 172.31.255.255
One
224.0.0.5
Decimal - Hex

28. What is the frame relay inactive state?

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29. What can you utilize by using PPP layer 2 encapsulation?
Compression - multilink support - authentication
172.16.0.0 to 172.31.255.255
Link-local unicast range
Encapsulation mismatch and clock rate issues.

30. What is the LMI DLCI used in ANSI?
Private address. Can be routed locally - but not on Internet
0
No frame-relay inverse-arp
100

31. EIGRP summarizes at class boundaries...
Ipv4 address in a mixed environment
By default
25
DSSS

32. What type of frame subinterface do you use for hub and spoke?
Link-local unicast range
Point to point
Yes
Pap and chap

33. What are the steps in PPP authentication?
Split horizon and holddown timers
Sh ip int [interface]
Link establishment - optional authentication - network layer protocol
Local router - frame relay WAN

34. What is the advantage of using multipoint interfaces instead of point to point subinterfaces in a frame hub and spoke config?
TKIP and WEP
Ip addresses are conserved if vlsm is not used for subnetting
No LMI is being received by the switch or there is no service between the CPE and frame switch
Like private ipv4 address - but can't be routed at all

35. What does config register 0x2100 do?
Boots to rommon
Rollover
Sh ip eigrp neighbors
Feature capabilities - hardware platform - run location and compression status

36. tcp/udp port for FTP control
Only in the address table
32 bits
21
Ipv4 address in a mixed environment

37. Which command shows if an acl is applied to an interface?
Debug ip icmp
Used with 6 to 4
Destined for a single interface
Sh ip int [interface]

38. tcp/udp port for POP3
32768
::1 same as 127.0.0.1
2000::/3
100

39. What is the ipv6 loopback address?
Compression - multilink support - authentication
Sh vtp status
Directly connected or connected to multiaccess media - ip addy and snm must be in same network - and hello and dead timers must match
::1

40. FR multipoint subinterfaces must be on the ________ to forward route updates and broadcasts
Same subnet
224.0.0.5
Disconnect 3
Yes

41. tcp/udp port for DNS
53
Device identifier - address list - port identifier - capabilites list - platform
2102
::1 same as 127.0.0.1

42. Which command disables frame-relay inverse arp?
Sh ip route eigrp
FECN - BECN - DE
No frame-relay inverse-arp
128 bits

43. What is the frame relay active state?
Sh flash
Show arp
Operational pvc
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp

44. What is the first action that a host will take when sending data to a host on a different network?
Sh frame-relay traffic
Ripv2 is classless - multicasts - allows authentication
Sh ip ospf interface
Arp for the host

45. What is the command to use an ACL for VTY access
::1
Access-class
Q933a - cisco and ansi
172.16.0.0 to 172.31.255.255

46. What 4 things are necessary for 2 routers to form an eigrp relationship?
20
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
Direct - static - eigrp (inside) - igrp - ospf - rip - external eigrp

47. What commands create plain-text ospf authentication?
128 bits
Ip ospf authentication - ip ospf authentication-key XXXXX
120
1 -2 - 5.5 - 11

48. IPv6 3FFF:FFFF::/32
Sh ip eigrp neighbors
Examples and documentation
Q933a - cisco and ansi
Like private ipv4 address - but can't be routed at all

49. class c private addresses
2000::/3
192.168.0.0 to 192.168.255.255
TKIP and WEP
::1

50. Differences between ripv1 and ripv2
Sh frame-relay pvc
Ripv2 is classless - multicasts - allows authentication
1 - 2 - 5.5 - 11
Examples and documentation

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