100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Samenvatting Routing & Switching $8.56   Add to cart

Summary

Samenvatting Routing & Switching

 10 views  0 purchase
  • Course
  • Institution

In dit document staat de cursus Routing and Switching samengevat. Het gaat hier over routing concepten, switching theorie, VLAN's, NAT, DHCP en meer. De informatie hierin is geschreven aan de hand van de CCNA cursus van Cisco, bijkomend met extra informatie van de lector. Ook zitten er twee appe...

[Show more]

Preview 4 out of 47  pages

  • October 3, 2022
  • 47
  • 2020/2021
  • Summary
avatar-seller
Elektronica-ICT




ROUTING AND SWITCHING




Cisco sees everything, knows everything

,Routing and Switching Elektronica-ICT


Inhoudstabel
H1: Routing Concepts ........................................................................................................ 3
1.1 Initial Configuration of a Router .................................................................................................... 3
1.2 Routing Decisions .......................................................................................................................... 5
1.3 Routing Operation ......................................................................................................................... 6
H2: Static Routing ............................................................................................................. 7
2.1 Static Routing Implementation ..................................................................................................... 7
2.2 Configure Static and Default Routes ............................................................................................. 8
2.3 Review of CIDR and VLSM ............................................................................................................. 9
2.4 Troubleshoot Static and Default Route Issues .............................................................................. 9
H3: Routing Dynamically ................................................................................................. 10
3.1 Dynamic Routing Protocols ......................................................................................................... 10
3.2 Distance Vector Dynamic Routing ............................................................................................... 12
3.3 RIP and RIPng Routing ................................................................................................................. 13
3.4 Link-State Dynamic Routing ........................................................................................................ 13
3.5 The Routing Table ........................................................................................................................ 14
H4: Switched Networks ................................................................................................... 15
4.1 LAN Design................................................................................................................................... 15
4.2 The Switched Environment ......................................................................................................... 16
H5: Switch Concepts and Configuration ........................................................................... 17
5.1 Switch Boot Sequence ................................................................................................................. 17
5.2 Basic Switch Configuration .......................................................................................................... 17
5.3 Switch Security ............................................................................................................................ 18
5.4 Network Time Protocol (NTP) ..................................................................................................... 19
H6: VLANs & VLAN Security ............................................................................................. 19
6.1 VLAN Introduction ....................................................................................................................... 19
6.2 VLAN Segmentation..................................................................................................................... 19
6.3 VLAN Implemention .................................................................................................................... 21
6.4 Inter-VLAN Routing Configuration............................................................................................... 22
6.5 Troubleshooting Inter-VLAN Routing .......................................................................................... 24
H7: Acces Control Lists .................................................................................................... 25
7.1 IP ACL Operation ......................................................................................................................... 25
7.2 Standard IPv4 ACLs ...................................................................................................................... 27
7.3 Extended IPv4 ACLs ..................................................................................................................... 29
7.4 Troubleshoot ACLs....................................................................................................................... 30
H8: DHCP ........................................................................................................................ 31
1

,Routing and Switching Elektronica-ICT

8.1 Introductie ................................................................................................................................... 31
8.2 DHCPv4 ........................................................................................................................................ 31
8.3 DHCPv6 ........................................................................................................................................ 33
H9: Network Address Translation .................................................................................... 34
9.1 Introductie ................................................................................................................................... 34
9.2 NAT Operation ............................................................................................................................. 34
9.3 Configuratie van NAT................................................................................................................... 38
APPENDIX 1 : Basiskennis ................................................................................................ 40
Internet Protocol version 6 (IPv6) ..................................................................................................... 40
TCP/IP model ..................................................................................................................................... 40
Subnetting ......................................................................................................................................... 40
Summary routes ................................................................................................................................ 41
Protocols en poortnummers ............................................................................................................. 41
APPENDIX 2: Commando’s .............................................................................................. 42
H1: Basic Configuration ..................................................................................................................... 42
H2: Static Routing .............................................................................................................................. 43
H3: Dynamic Routing ......................................................................................................................... 43
H4&5: Configuring Switches .............................................................................................................. 43
H6: VLANs .......................................................................................................................................... 44
H7: ACLs ............................................................................................................................................. 45
H8: DHCP ........................................................................................................................................... 45
H9: NAT.............................................................................................................................................. 46




2

, Routing and Switching Elektronica-ICT


H1: Routing Concepts
1.1 Initial Configuration of a Router
1.1.1 Eigenschappen van een netwerk
Er zijn veel toepassingen die afhangen van het netwerk, zoals internetapplicaties, IP-verkeer,
videogesprekken, gaming, e-commerce, etc. Dit zijn de belangrijkste eigenschappen wanneer
er over netwerken gesproken wordt:
• Topology: fysiek (cablemanagement, network devices en end systems) en logisch (het
pad dat de data aflegt)
• Speed: data rate in bits per seconde (b/s)
• Cost: de prijs van de netwerkcomponenten alsook het onderhoud ervan
• Security: de beveiliging van het netwerk en de informatie die er verstuurd wordt
• Availability: de kans dat het netwerk bruikbaar is wanneer het nodig is (up-time)
• Scalability: de mogelijkheid tot uitbereiding
• Reliability: de betrouwbaarheid van de netwerkcomponenten


1.1.2 Functies van een router
Een router heeft als functie om netwerken met elkaar te verbinden. Het bepaalt de beste
route om dataverkeer te versturen van punt A naar punt B. Dit zal de router doen aan de
hand van een routing protocol. Een router is eigenlijk gewoon een computer.
Een router heeft dus verschillende soorten geheugen dat elk zijn eigen functies vervult:
Memory Volatile / Non-Volatile Stores
RAM Volatile Running IOS
Running config file
IP routing and ARP tables
Packet buffer
ROM Non-Volatile Bootup instructions
Basic diagnostic software
Limited IOS
NVRAM Non-Volatile Startup config file
Flash Non-Volatile IOS
Other system files


Routers connecteren dus verschillende netwerken. Elke interface van een router stelt een
ander netwerk met een verschillende IP adres voor. De router moet dus het beste pad
bepalen om de data te versturen. Dit zal worden bepaald aan de hand van zijn routing table.
Er zijn verschillende soorten manier hoe een router de packets dan zal forwarden: process,
switching (ouder, nog steeds relevant), fast switching (veelgebruikt) en Cisco Express
Forwarding (recentste, snelste en geprefereerd door Cisco).




3

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller layz. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.56. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

71498 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$8.56
  • (0)
  Add to cart