View
2
Download
0
Category
Preview:
Citation preview
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 1
Võrgutehnoloogia I (6EAP)
Erkki Kukk Erkki Laaneoks
TÜ IT osakond Tartu LV
arvutivõrgu peaspetsialist interneti ja intraneti peaspetsialist
erkki.kukk@ut.ee laaneoks@ut.ee
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 2
Ajakava
Õppenädal Mis toimub
2 Loeng (aine tutvustus)
3 Loeng (Sissejuhatus Võrgutehnoloogiasse)
4 Loeng (OSI Data Link & Network Layer)
7 Loeng (VLSM ja CIDR)
4-16 Praktikum Liivi2-123
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 3
Ajakava
iseseisev materjalide lugemine aine kodulehelt https://courses.cs.ut.ee/2012/vt1/fall
Kasutaja: ccna
Parool: liivi405
õppematerjal on välja töötatud Cisco Systems poolt ning koostöös “Cisco Networking Academy” programmiga on teil võimalik läbida “CCNA exploration” kursus, mis annab täieliku ettevalmistuse CCNA sertifikaadi sooritamiseks
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 4
Cisco Networking Academy Program
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 5
Praktikumid
ruumis L2 – 123
Cisco Systems seadmed
kohalkäimine kohustuslik (>=50%)!!!
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 6
Praktikumirühmad
E 08.15 E. Kukk
T 16.15 E. Laaneoks
K 08.15 E. Kukk
K 10.15 E. Laaneoks
rühmadesse(piirarv 28!) jagunemine ÕISis
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 7
CCNA Exploration
Accessing the WAN
LAN Switching and Wireless
Routing Protocols and Concepts
Network Fundamentals
CCNA Exploration
• Võrgutehnoloogia I • Võrgutehnoloogia II
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 8
Hinne
90% hindest moodustavad kontrolltööde tulemused (kusjuures iga kontrolltöö peab olema vähemalt 50%)
1. kontrolltöö (CCNA1 final exam) 10ndal õppenädalal
2. kontrolltöö (CCNA2 final exam) sessi ajal (eelduseks on 50% praktikumidest osavõtt!!!)
10% hindest moodustavad moodulitestide tulemused
Hindamisskaala:
91-100% A
81 - 90% B jne
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 9
Moodulitestide ajakava õn Test avatud Testi lõpptähtaeg (õn lõpus)
3 1,2,3
4 1,2,3
5 1,2,3,4,5 1,2,3
6 4,5,6,7 4,5
7 6,7,8,9 6,7
8 8,9,10,11 8,9
9 10,11 10,11
10 1. kontrolltöö
11 1,2,3
12 1,2,3,4,5 1,2,3
13 4,5,6,7 4,5
14 6,7,8,9 6,7
15 8,9,10,11 8,9
16 10,11 10,11
sess 2. kontrolltöö
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 10
CCNA Exploration Scope & Sequence
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 11
CCNA Exploration: Network Fundamentals Course Objectives
Explain the importance of data networks and the Internet as a platform to support business communications and everyday tasks
Explain how communication occurs in data networks and the Internet
Describe the devices and services that support communication across an Internetwork
Use network protocol models to explain the layers of communications that occur in data networks
Explain the role of protocols in data network communications
Describe the importance of addressing and naming schemes at various layers of data networks
Describe the protocols and services provided by the application layer in the OSI model and describe how this layer operates in simple networks
Analyze the operations and features of the OSI model transport layer protocols and services
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 12
CCNA Exploration: Routing Protocols and Concepts - Course Objectives
Describe the purpose, nature, and operations of a router
Explain the critical role that routers play in enabling communication across multiple networks
Describe the purpose and nature of routing tables
Explain how a router determines a path and switches packets
Configure and verify router interfaces
Describe the purpose and procedure for configuring static routes
Describe the role of dynamic routing protocols and place these protocols in the context of modern network design
Describe how metrics are used by routing protocols and Identify the metric types used by dynamic routing protocols
Identify the characteristics of distance vector routing protocols
Describe the network discovery process of distance vector routing protocols using Routing Information Protocol (RIP)
Describe the functions, characteristics, and operation of RIPv1
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 13
CCNA Exploration – Course Objectives (Continued)
Compare and contrast classful and classless IP addressing
Describe classful and classless routing behavior in routed networks
Design and implement a classless IP addressing scheme for a given network
Demonstrate comprehensive RIPv1 configuration skills
Apply basic RIPv2 configuration commands and evaluate classless routing updates
Describe the main features and operation of the Enhanced Interior Gateway Routing Protocol (EIGRP)
Use advanced configuration commands with routers implementing EIGRP
Describe the basis features and concepts of link-state routing protocols
Describe the purpose, nature, and operation of OSPF
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 14
CCNA Exploration Course Outline
11
10
9
8
7
6
5
4
3
2
1
Ch
Capstone: Converged
Networks Campus LANs OSPF
Configuring and Testing Your
Network
Tunneling Concepts & VPN
Basics
Wireless Networks and
Mobility Link-State Routing Protocols Planning and Cabling Your Network
QoS Considerations Inter-VLAN Routing EIGRP Ethernet
Frame Relay Trunking and VTP The Routing Table: A Closer
Look OSI Physical Layer
PPP, PPPoE Rapid Spanning Tree Protocol RIPv2 Data Link Layer
Connecting to the WAN:
Leased Lines, Cable, and
DSL
VLANs & IP Telephony Basics VLSM and CIDR Addressing the Network - IPv4
WAN Devices and
Connections: CSU, Cable
Modem, and DSL Modem
Basic Switch Configuration RIP version 1 OSI Network Layer
Introduction to WAN
Technologies Campus Network Design
Distance Vector Routing
Protocols OSI Transport Layer
Security Inside the Switch Introduction to Dynamic
Routing Protocols
Application Layer Functionality and
Protocols
Addressing Hosts: NAT,
DHCP, and IPv6 Basics
Switching Concepts:
IOS and CDP Static Routing Communicating over the Internet
Managing Traffic: Access
Control Lists (ACLs) Ethernet Revisited
Introduction to Routing and
Packet Forwarding Living in a Network-Centric World
Accessing the WAN
(Preliminary)
LAN Switching and
Wireless
(Preliminary)
Routing Protocols and
Concepts Network Fundamentals
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 15
Certifications
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 16
Cisco Career Certifications
Career Specialty
Professional:
CCNP®, CCIP®, CCSP®, CCVP®, CCDP®, and CCNP Wireless
Entry/Associate:
CCNA®, CCENT™, CCNA Security, CCNA Voice, CCNA Wireless, and CCDA®
Expert:
CCIE® R&S, Storage, SP, Security, Voice, Wireless, and CCDE™
Architect:
Cisco Certified Architect Security
Unified Communications
Wireless
Storage Networking
Optical
Advanced Routing and Switching
Data Center
Foundation
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 17
Cisco CCENT Certification
www.cisco.com/go/ccent
Configure, operate and troubleshoot small routed and switched networks
Basic optimization of a LAN
Connect to other networks (LANs and WANs)
Identify basic security threats and mitigation methods
CCNA CCENT
CCNP
CCIE
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 18
Aligning Certifications to Jobs
CCNA
Cisco
Certified
Entry
Network
Technician
(CCENT)
Certification
• Help Desk Support
Specialist
• Network Technician
• Network Specialist
• Network Administrator
• Technical Support Specialist
• Network Engineering
Technician
• Assist in design, installation,
configuration and
maintenance of medium
sized routed and switched
networks
• Isolate network problems
• Support users via helpdesk
for hardware, software and
network
• Use monitoring tools to
ensure network operations
• Install, operate and
troubleshoot medium sized
routed and switched networks
• Implement and troubleshoot
various protocols to manage
addressing, perform load
balancing and authentication
• Establish and troubleshoot
connection to service provider
over WAN
• Entry Level Help Desk
Technician
• Entry Level Technical
Support
• IT Systems Coordinator
• Entry Level Operating
Center Technician
• Entry Level IT Technician/
Specialist
• Setup, install and maintain
PCs, servers, racks and
cabling
• Train users
• Support senior technicians
• Staff a help desk, retrieve
calls, and isolate problems
• Use monitoring tools to
verify network operations
• Install, operate, and
troubleshoot small routed and
switched networks
• Basic optimization of network
• Connect to other networks
(LANs and WANs)
• Install a small wireless
network
• Identify security threats and
basic mitigation methods
Job Titles Job Roles Skills Certified
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 19
CCNA Exam
The CCNA (640-802) exam qualifies a candidate pursuing the single-exam option for the Cisco Certified Network Associate CCNA Certification. This exam tests content from all four courses of either CCNA Discovery or CCNA Exploration
Description and Summary
Describe how a network works
Configure, verify and troubleshoot a switch with VLANs and interswitch communications
Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network.
Configure, verify, and troubleshoot basic router operation and routing on Cisco devices
Explain and select the appropriate administrative tasks required for a WLAN
Identify security threats to a network and describe general methods to mitigate those threats
Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network.
Implement and verify WAN links
Presentation_ID 20 © 2009 Cisco Systems, Inc. All rights reserved. Cisco Confidential
Networking Academy Curriculum & Certification
Discovery 1
+
Discovery 2 *
CCENT (ICND1 640-822)
* If student passes Discovery 2 final with 75% or higher they are eligible for ICND1 voucher
Exploration 1
+
Exploration 2
CCENT (ICND1 640-822)
Student is not eligible for an ICND1 voucher
X
Discovery 1, 2, 3, 4 **
Or
Exploration 1, 2, 3, 4**
CCNA
ICND1 (640-822)
+
ICND2 (640-816)
CCNA Composite
CCNA (640-802)
** Student passes Discovery 4 or Exploration 4 final with 75% or higher they are eligible either the two or one exam offer, but not both
Presentation_ID 21 © 2009 Cisco Systems, Inc. All rights reserved. Cisco Confidential
Qualifying for CCNA Discount Voucher One Exam Option (CCNA Composite)
Student completes all four courses of CCNA Discovery or CCNA Exploration and passes first attempt of final
exam of the fourth course with 75% or
higher
Instructor inputs “P” in Academy
Connection grade book
Links to request and ICND1, ICND2 &CCNA composite
appears on student home
page; Choose link to CCNA
composite voucher
Student requests Pearson VUE
voucher for exam & voucher code
will appear in student profile
Students must use their Academy
Connection ID & Username when registering with
Pearson VUE for an exam in conjunction
with the voucher code
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 22
Muu info
kontrollige oma ÕISi profiili (email)!
aine koduleht http://courses.cs.ut.ee/
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 23
Cisco Netspace
kõik aine kuulajad saavad Cisco kesksesse serverisse (Cisco Netspace) konto, et sooritada mooduliteste ja kontrolltöösid
kontosid hakkame jagama 3ndast õn
http://www.netacad.com
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 24
Kasutajaks
registreerimine
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 25
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 26
Abimaterjal
"Sissejuhatus
võrgutehnoloogiasse" on
esimene võrgutehnoloogiat
põhjalikumalt käsitlev
eestikeelne raamat.
Raamat on sobilik eelkõige
keskmisele või kogenenumale
arvutikasutajale.
© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public CCNA rev4 27
Recommended