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CCNA Updated
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CCNA Updated
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25 Questions

1. confreg 2120

2. What is the LMI DLCI used in ANSI?

3. How long is an IPv6 address?

4. What rule does dhcp use when an IP address conflict is detected?

5. What is the frame relay deleted state?

6. IPv6 anycast address

7. class b private addresses

8. udp port for DNS

9. What 3 things are necessary for 2 routers to establish ospf neighborship?

10. Which command shows the IP of adjacent EIGRP neighbors as well as the retransmit intervals and queue counts?

11. How long is an IPv4 address?

12. What is the default AD for RIP

13. What is the default bridge STP priority?

14. What command displays the CHAP authentication process in real time?

15. IPv6 multicast address

16. Which command disables frame-relay inverse arp?

17. What are the three options for LMI in FR?

18. Dynamic secure mac addresses are stored...

19. EIGRP summarizes at class boundaries...

20. What does config register 0x2142 do?

21. IPv6 You can replace ______ contiguous block(s) of zeros with a double colon?

22. How often do LMI messages flow?

23. Which command shows if an acl is applied to an interface?

24. Which command shows frame relay status and keep-alive information?

25. What does ripv2 do to prevent routing loops?

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