Q:

Convert 10100010111101011001110110001011 2 to dotted decimal.

Answer

Convert to dotted hexadecimal first, and then convert each hexadecimal number pair to decimal.

A2.F5.9D.8B then 162.245.157.139

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

14 4344
Q:

What is the first thing that BGP checks to determine if a prefix is accessible?

Answer

BGP checks the NEXT_HOP attribute to determine if the NEXT_HOP is accessible or in the IP routing table.

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

5 2380
Q:

Convert FACE1234 16 to dotted decimal.

Answer

Answer: FA 16 = 250 10, CE 16 = 206 10, 12 16 = 18 10, and 34 16 = 52 10

FACE1234 16 = 250.206.18.52 dotted decimal

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

1 2307
Q:

What is the full IPv6 address represented by FF02::130F:5?

Answer

FF02:0000:0000:0000:0000:0000:130F:0005

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

0 2165
Q:

Why is BGP a better choice for Internet routing than the IGPs?

Answer

RIP version 1 and IGRP are classful protocols and do not advertise subnet mask information. RIP version 2 has a limited network diameter of 15 hops. EIGRP, OSPF, and IS-IS use computational intensive algorithms for determining a shortest path. BGP relies on simple techniques for best path selection and loop detection, and can handle the number of network prefixes required for Internet routing.

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

3 2001
Q:

What are the six OSPF route types?

Answer

Intra-area, inter area, El, E2, Nl, and N2.

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

2 1974
Q:

What are the purposes of areas in an OSPF network?

Answer

Areas allow the design of a hierarchical network. Routes can be summarized or blocked in an area to reduce the amount of routing information on internal OSPF routers.

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

2 1931
Q:

Assume a router has a loopback address of 135.77.9.254. Convert the loopback address to an IS-IS system ID.

Answer

The loopback address written in dotted decimal and using three digits for each byte has a value of 135.077.009.254. The system ID is 13.50.77.00.92.54.

Report Error

View answer Workspace Report Error Discuss

Subject: CCNP

1 1794