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Cisco CCNA in 60 Days

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Day 45

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1. For ISDN, the _ reference point is found between the NT2 and the NT1 devices.

Question 1 of 14

2. BGP provides NLRI connectivity between different routing domains (autonomous systems), not within the same routing domain.

Question 2 of 14

3. Which are examples of Non-Broadcast Multi-Access (NBMA) technologies? (choose all that apply)

Question 3 of 14

4. MPLS-capable routers are also called Label Switched Routers (LSRs), and these routers come in two flavors:

Question 4 of 14

5. You can verify GRE with the show ip interface brief and show interfaces ___ X commands.

Question 5 of 14

6. The different states that BGP will go through before a neighbor relationship is established include?

Question 6 of 14

7. A significant disadvantage of using satellite connectivity is ?

Question 7 of 14

8. The list of BGP ASNs associated with the routes is called the AS_PATH. If the router sees its own ASN, the update is rejected because this indicates a loop.

Question 8 of 14

9. The BGP NLRI is composed of a ___ and a _____.

Question 9 of 14

10. The GRE tunnel endpoints then send the payload, de-encapsulating the GRE wrapper at the destination.

Question 10 of 14

11. Once the BGP communication leaves the AS destined for another, it becomes external BGP (eBGP).

Question 11 of 14

12. A typical Metro Ethernet deployment uses a ___ or a ___ topology with interconnected network nodes using copper or fiber optic cables.

Question 12 of 14

13. T1 operates using __ separate channels at a 1.544Mbps line rate, thus allocating 64Kbps per individual channel

Question 13 of 14

14. Dynamic Multipoint VPN allows secure communication between sites without having to pass through a headquarters VPN server or router, which is the traditional method.

Question 14 of 14