Ethernet Technologies
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Ethernet Technologies
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25 Questions

1. Selects an interface-range macro and enters interface configuration mode

2. Sets the administrative mode of a switch port to access

3. What are the common cabling specifications for Gigabit Ethernet?

4. Changes an interface to a layer 3 interface and erases all layer 2 interface configurations

5. What are GigaStack GBICs used for?

6. What is the TCAM Value and Mask for an IP access list?

7. What is the TCAM Value and Mask for an IGMP access list?

8. How does the IEEE 802.3ae standard differ from its predecessors at the physical layer?

9. Enables error-disable for errors with Layer 2 Protocol Tunnelling

10. What is the name of the CEF engine that maintains routing information in software?

11. Creates an interface-range macro

12. What is the administrative mode of a switch port that is a member of one VLAN?

13. How are ports that are in error-disable state re-enabled by default?

14. What is the original standard for Ethernet (10 Mbps)?

15. What are the administrative modes of Layer 2 switched interfaces?

16. What is the standard for Gigabit Ethernet (1000 Mbps)?

17. What is the default duplex mode of a Fast Ethernet interface?

18. Enables error-disable when trunking encapsulation is flapping from one type to another

19. What are the names of CEF optimisation techniques using specialised forwarding hardware?

20. What is LAN PHY used for?

21. What is the name of physical network segment where data packets can collide with one another when being sent?

22. Configures the maximum ageing time for entries in the MAC address table

23. What RJ-45 pins have been swapped in a Category 5 UTP crossover cable for Fast Ethernet?

24. What is the maximum cabling distance for 10GBASE-LR/LW?

25. What CEF adjacency is used to discard packets because of access list or other policy action?