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C C N A FastTrack. CCNA FastTrack. AGENDA day one. IOS review (using lab #1). OSI review and example questions. VLSM and basic routing (lab #2). Network protocols review. Routing review (lab#4). KCC 18th August 2002. CCNA FastTrack. AGENDA day two. - PowerPoint PPT Presentation

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Page 1: C C N A     FastTrack
Page 2: C C N A     FastTrack

AGENDA day oneAGENDA day one• IOS review (using lab #1)

• OSI review and example questions

• VLSM and basic routing (lab #2)

• Network protocols review

CCNA FastTrack CCNA FastTrack

• Routing review (lab#4)

KCC 18th August 2002

Page 3: C C N A     FastTrack

AGENDA day twoAGENDA day two• Switching and bridging (lab #6 and 7)

• Example questions

• More routing and access lists (lab #3)

• Example questions

• WAN technologies (lab # 5)

CCNA FastTrack CCNA FastTrack

• More example questions

KCC 18th August 2002

Page 4: C C N A     FastTrack

ProgressProgress

CCNA FastTrack CCNA FastTrack

IOS Fundamentals

OSI Layers

Bridges & Switches

Network Protocols

Routing

Access Lists

WAN and design

Site specific items

BEFORETRAINING

AFTERDAY ONE

AFTERDAY TWO

KCC 18th August 2002

Page 5: C C N A     FastTrack

CCNA FastTrackCCNA FastTrack

IOS REVIEW lab#1IOS REVIEW lab#1

RTR-2

RTR-1

Se0

Se0

L0

E0

E0

L0

192.168.0.0/24

192.168.5.0/24

TFTP server 192.168.0.99

192.168.192.1/32

192.168.192.2/32

192.168.128.2/30

192.168.128.1/30

Static routefor 192.168.0.0/24 via 192.168.128.1

Static routefor 192.168.5.0/24 via 192.168.128.2

KCC 18th August 2002

Page 6: C C N A     FastTrack

IOS REVIEWIOS REVIEW CCNA FastTrackCCNA FastTrack

•CLI Password configuration•For VTY, Console and Aux ports

•Key sequence for edit and buffer recall etc

•CDP defaults and configuration

•Banner MOTD command use and editing

•Router memory types and use•Flash IOS and config file control etc

•Show commands for CCNA

•Logging messages•Know defaults and how to change

KCC 18th August 2002

Page 7: C C N A     FastTrack

Example IOS questionsExample IOS questions;;What is used to set the router’s boot procedure

A command register

B flash register

C config register

D boot status register

What is the command to enable CDP on an interface

A enable cdp

B cdp enable

C cdp run

D run cdp

E cdp

What information can be obtained from CDP

A neighbor memory size

B neighbor address

C neighbor platform

D neighbor IOS version

E neighbor routing protocols

What is the command to remove the starting configuration

A clear start-up

B write erase

C erase memory

D erase startup-config

E clear memory

Which command would be used to copy IOS to flash

A copy flash tftp

B copy tftp flash

C copy mem flash

D write memory

Where are router syslog messages sent by default

A null

B aux port and console port

C console port

D syslog server

CCNA FastTrackCCNA FastTrack

KCC 18th August 2002

Page 8: C C N A     FastTrack

OSI REVIEWOSI REVIEWAPPLICATION

PRESENTATION

SESSION

TRANSPORT

NETWORK

DATA

PHYSICAL

CCNA FastTrackCCNA FastTrack

KCC 18th August 2002

Page 9: C C N A     FastTrack

Example OSI questionsExample OSI questionsWhich layer of the OSI model covers Frame Relay

A Layer 5 (session)

B Layer 2 (data)

C Layer 3 (network)

D Layer 4 (transport)

What OSI layer covers acknowledgement and sequencing

A Layer 5 (session)

B Layer 3 (network)

C Layer 2 (data)

D Layer 4 (transport)

E Layer 1 (physical)NetBIOS operates at OSI layer

A Layer 1 (physical)

B Layer 2 (data)

C Layer 3 (network)

D Layer 4 (transport)

E Layer 5 (session)

Which protocols are routable

A NetBIOS

B IP

C SNA

D Appletalk

E IPX

Which OSI layer does CDP operate

A Layer 1 (physical)

B Layer 2 (data)

C Layer 3 (network)

D Layer 4 (transport)

Which OSI layer does a bridge operate

A Layer 6 (presentation)

B Layer 5 (session)

C Layer 4 (transport)

D Layer 3 (network)

E Layer 2 (data)

CCNA FastTrackCCNA FastTrack

KCC 18th August 2002

Page 10: C C N A     FastTrack

VLSM & Basic Routing lab #2VLSM & Basic Routing lab #2

CCNA FastTrackCCNA FastTrack

•EIGRP CLASSLESS ROUTING•Add loopbacks as per diagram

•Configure EIGRP 10

•Remove static routes

•Change EIGRP from default to enable connectivity

•Add other networks to EIGRP

•RIP Version 1 CLASSFULL ROUTING•Add RIP v1 & view routing table

•Remove EIGRP 10

Ref: Lab #2 diagram

KCC 18th August 2002

Page 11: C C N A     FastTrack

Network Protocols ReminderNetwork Protocols Reminder

CCNA FastTrackCCNA FastTrack

DATAFRAME HEADERFRAMETYPE #0800 = IP content

identification

total packet length

0 4 8 16 19 24 32

version hdr length TOS

flags fragment offset

destination address

options (variable length) padding

d a t a

TTL protocol # header checksums

source address

IP PACKET

TYPE FIELD if Ethernet DIX (Ethernet II) header formatLENGTH FIELD if IEEE Ethernet 802.3

KCC 18th August 2002

Page 12: C C N A     FastTrack

Network Protocols ReminderNetwork Protocols Reminder

FTP DATAFTP HEADER

TCP DATATCP HEADER

IP DATAIP HEADER

DATAFRAME HEADER

DATA SIGNALPreamble

FRAME

PACKET

SEGMENTPORT # 21 = FTP content

PROTOCOL #6 = TCP content

TYPE #0800 = IP content

CCNA FastTrackCCNA FastTrack

KCC 18th August 2002

Page 13: C C N A     FastTrack

Network Routing Protocols ReviewNetwork Routing Protocols Review

CCNA FastTrackCCNA FastTrack

Protocol IPX-RIP RIP v1 RIP v2 IGRP EIGRP OSPF

Admin distance

VLSM

update

metric

method

Auto summary

Loop prevention

KCC 18th August 2002

Page 14: C C N A     FastTrack

Routing lab #4Routing lab #4 CCNA FastTrackCCNA FastTrack

Ref: Lab #4

•Erase Configuration

•Password Recovery

•HSRP (Hot Standby Router Protocol)

•IGRP CLASSFULL ROUTING

KCC 18th August 2002

Page 15: C C N A     FastTrack

VLSM and Basic Routing REVIEWVLSM and Basic Routing REVIEW

CCNA FastTrackCCNA FastTrack

•VLSM and network masks etc Routing configuration commands

•Classless routing (EIGRP, OSPF, RIP v2)

•Classfull routing (RIP v1, IGRP)

•Distance vector routing protocols defaults

•Administration distances•Routing, static, connected, default route

•Routing tables, databases and ARP

•Password recovery•Configuration register values

KCC 18th August 2002

Page 16: C C N A     FastTrack

Example VLSM & routing questionsExample VLSM & routing questionsAuto summary can be disabled on

A EIGRP

B RIP v1

C IGRP

D RIP v2

What network would provide for 1022 nodes

A 164.22.10.0/24

B 164.22.10.0/28

C 172.16.16.0/22

D 172.16.17.0/22

E 192.168.5.0/16

In a routing table, routes from EIGRP are marked

A E

B O

C E1

D E2

E D

Which command is used to enable RIP routing

A router rip 66

B enable rip

C rip enable

D router rip

E set rip enable

The default admin distance for IGRP routes is

A 90

B 110

C 100

D 120

E 170

Which of the following is NOT on the same subnet

A 164.14.225.7/19

B 164.14.223.4/19

C 164.14.223.0/19

D 164.14.199.16/19

E 164.14.223.8/19

CCNA FastTrackCCNA FastTrack

KCC 18th August 2002

Page 17: C C N A     FastTrack

Switching and Bridging (lab #6 & 7)Switching and Bridging (lab #6 & 7)

CCNA FastTrackCCNA FastTrack

RTR-2RTR-1

E0 E0

192.168.5.0/24

TFTP server 192.168.0.99

1900 or 2900 etc

1900 or 2900 etc

VLAN 2VLAN 1

ISL TRUNKS

VTP DOMAIN = CCNALAB

SW-1 SW-2

KCC 18th August 2002

Page 18: C C N A     FastTrack

Switching and Bridging ReviewSwitching and Bridging Review

CCNA FastTrackCCNA FastTrack

•VLANs•Broadcast domains/Collision domains

•Spanning Tree (802.1d/DEC/IBM)

•VTP modes (server, client, transparent)

•Trunking (ISL, 802.1q, FDDI, ATM)

•1900 IOS quirks•Configuration and defaults

•Switching methods•Store and forward•Cut through•Fragment free

KCC 18th August 2002

Page 19: C C N A     FastTrack

Example switching and bridging questionsExample switching and bridging questions

CCNA FastTrackCCNA FastTrack

When two VTP servers in the same domain have different VLAN configurations…..

A all conflicting VLANS are disabled

B VTP server with highest configuration

register overwrites the other switch

C VTP server with lowest configuration

register over writes the other switch

D the domain is partitioned into two

What is the correct order for spanning tree start

A Forwarding, Listening, Learning, Blocking

B Blocking, Listening, Learning, Forwarding

C Listening, Blocking, Forwarding, Learning

D Learning, Listening, Blocking, Forwarding

Which of the following are true

A Ethernet addresses are non-canonical

B Token Ring address are non-canonical

C Ethernet addresses are canonical

D Token Ring addresses are canonical

What is the default mode for VTP on a 1900 switch

A client

B transparent

C server

D passive

E none

In a network of 9 switches for 2 VLANs, how many route bridges

A 9

B 18

C 2

D 8

E 7

Broadcasts are automatically forwarded between VLANs

A true

B false

C depends

KCC 18th August 2002

Page 20: C C N A     FastTrack

Routing and Access ListsRouting and Access Lists

CCNA FastTrackCCNA FastTrack

Ref: Lab #3

•OSPF

•IPX Routing

•SNMP

•Access Lists

KCC 18th August 2002

Page 21: C C N A     FastTrack

Access Lists ReviewAccess Lists Review

CCNA FastTrackCCNA FastTrack

•Access Lists number range•1 - 99 _____________________ •100 - 199 _____________________•800 - 899 _____________________•900 - 999 _____________________•1000 - 1099 _____________________

•ACL application commands

•TCP, UDP & IPX port/socket numbers

KCC 18th August 2002

Page 22: C C N A     FastTrack

Example ACL questionsExample ACL questions

CCNA FastTrackCCNA FastTrack

Valid access list for IPX extended use is….

A 1 - 99

B 100 - 199

C 800 - 899

D 900 - 999

What command is used to apply an access list to an interface

A access-list apply

B access-class

C access-group

D access

E interface-access-listWhich line would block Telnet access

A access-list 101 deny ip any any eq 23

B access-list 101 deny tcp any any eq 23

C access-list 99 deny tcp any any eq 20

D access-list 99 deny tcp any any eq 21

E access-list 105 deny udp any any eq 23

Valid access list for ip extended is…

A 1 - 99

B 100 - 199

C 101 - 199

D 0 - 99

E 200 - 299

ACLs are processed in the order that they were configured

A true

B false

C depends

Which of the following are NOT valid

A access-list 801 permit –1 –1

B access-list 101 deny ip any any eq 162

C access-list 801 deny bad.0.0.1 –1

D access-list 801 deny –1 bad.0.0.1 452 –1 0

E access-list 199 perm tcp any any eq www

KCC 18th August 2002

Page 23: C C N A     FastTrack

WANWAN CCNA FastTrackCCNA FastTrack

RTR-2

RTR-1

Se0

Se0

L0

E0

E0

L0

192.168.0.0/24

192.168.5.0/24

TFTP server 192.168.0.99

192.168.192.1/32

192.168.192.2/32

192.168.128.0/___

10.10.1.1/28L1

172.10.10.1/28L2

L110.10.2.1/28

172.10.10.17/28

L2

Frame RelayDLCI 102

DLCI 201

Se1

ISDN

ISDN switch type _____________

Frame Relay details;

Ref: Lab #5

KCC 18th August 2002

Page 24: C C N A     FastTrack

Wan ReviewWan Review CCNA FastTrackCCNA FastTrack

•Serial defaults•Bandwidth•Encapsulation•DTE/DCE clocking

•Frame Relay•LMI type/DLCI•Encapsulation•RFC 1490

•ISDN•BRI R/S/T/U/NT1/NT2•Dialer-list for interesting traffic•spid & switch type•Debug q921/q931•PRI E1/T1

KCC 18th August 2002

Page 25: C C N A     FastTrack

Example WAN questionsExample WAN questions CCNA FastTrackCCNA FastTrack

Which authentication mode supports MD5

A PPP

B PAP

C CHAP

D super PAP

ISDN U interface is

A complete with built in NT1

B requires external NT1

C requires external CSU/DSU

D not available in the UK

E four wire RJ45

In PPP, what is used to identify a loopback

A PAP

B CHAP

C Link Quality Monitoring

D NCP

E Magic Numbers

Which protocol manages the connection between router and FR

A DLCI

B FR-manage

C LMI

D ILMI

E OAM

Which is/are NOT Frame Relay terms

A BECN

B FECN

C ILMI

D DE

E DLCI

F X.121

What is the default encapsulation on a Cisco serial interface

A HDLC

B PPP

C SLIP

D Frame Relay

E X.25

KCC 18th August 2002

Page 26: C C N A     FastTrack

Final ReviewFinal Review CCNA FastTrackCCNA FastTrack

KCC 18th August 2002