CCNA Cisco Certified Network Associate Study Guide - FTP Server

Answers to the Assessment Questions lix
37. B. If a packet is received that is looking for a destination network that
is not in the routing table, the router will drop the packet. See Chapter 5
for more information on IP routing.
38. B. The IPX address is 10 bytes (80 bits). The first four bytes are the
network number, and the last six bytes are the node address. See
Chapter 8 for more information on IPX.
39. A, B. The Network layer uses two different types of packets (called
PDUs). The data packets route user data with routed protocols, and
the route packets keep and maintain routing tables on routers within
the internetwork with routing protocols. Examples of routed protocols
are IP and IPX; examples of routing protocols are RIP, IGRP, and
OSPF. For more information on PDUs, see Chapter 1.
40. C. Cisco has a proprietary frame tagging method called Inter-Switch
Link (ISL), which keeps track of frames across a trunked link. For
more information on VLANs, please see Chapter 6.
41. B, D. IPX RIP uses ticks (1/18 of a second) and then hop counts to
determine the best way to an internetwork. See Chapter 8 for more
information on IPX RIP.
42. C. Extended IP access lists use the numbers 100–199. See Chapter 9
for more information about access lists.
43. C. The command access-list 110 permit ip any any (0.0.0.0
255.255.255.255 is the same as the any command) is a wildcard
allowing any host or network. For more information on access lists,
see Chapter 9.
44. C. Static VLANs are VLANs assigned to switch ports by an administrator.
For more information on VLANs, please see Chapter 6.
45. C. You can configure the switch type globally and set the switch type
for all BRI interfaces, or you can set it at interface level if each BRI is
connected to a different type of switch. See Chapter 10 for more information
on ISDN.