VYATTA - Semplice guida - Caso Studio 2 - OPSF Simple

Vyatta Case 2 - OSPF Simple
Last Update: Jan 03 2008


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Install
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Details Cosa è Vyatta?
Screenshots
Prerequisiti
Tutorial Vyatta
Confronto comandi Vyatta & Cisco
Vyatta/Cisco/Quagga confronto (sezione Quagga)
Caso Studio 1 - Static routes (VC 2.0)
Caso Studio 2 - OSPF simple (VC 2.0)
Caso Studio 3 - OSPF advanced (VC 2.0)
Caso Studio 4 - BGP (VC 3.0)
Caso Studio 5 - VRRP (VC 2.2)
Caso Studio 6 - NAT (VC 2.0)
Caso Studio 7 - DHCP (VC 2.2)
Caso Studio 8 - IPSec (VC 2.2)
Caso Studio 9 - Packages (VC 3.0)
Caso Studio 10 - Bridging (VC 3.0)
Caso Studio 11 - CDP (VC 3.0)

Italian translation by Giovanni Fredducci.




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HAVE A LOOK AT OUR NEW WEBSITE DEDICATED TO ACTIVITIES TO VISIT IN THE FRENCH PART OF SWITZERLAND



1. CASO 2. IMMAGINI 3. CONFIGURAZIONE 4. COMANDI
Vedi uno scenario simile con Quagga router.


1. CASO

Vyatta versione: VC 2.0 Feb 20, 2007
In questo secondo caso , vedremo due desktop connessi con due router , un Cisco 2651 router e Vyatta router.
I routers usano OSPF dynamic routing protocol per propagare gli IP networks.
Leggi Vyatta policy della versione Community Edition.


2. IMMAGINI

vyatta cisco case study 2651 ospf Funzionalità testate:

(click sui link per avere maggiori dettagli sui protocolli)

Interface settings
OSPF - backbone area
SSH access
Telnet access
Web access
 
 
 
 
 
 


3. CONFIGURAZIONE

CISCO ROUTER VYATTA ROUTER
interface FastEthernet0/0
  description link to Vyatta router
  ip address 200.0.0.2 255.255.255.0
  duplex full
  speed 100
edit interfaces ethernet eth0
  set description "link to Cisco router"
  set address 200.0.0.1 prefix-length 24
  set duplex full
  set speed 100
interface FastEthernet0/1
  description link to Desktop A
  ip address 10.1.0.2 255.255.255.0
edit interfaces ethernet eth1
  set description "Desktop B"
  set address 10.2.0.1 prefix-length 24
interface Loopback1
  ip address 10.200.1.1 255.255.255.255
edit interfaces loopback lo
  set address 10.200.1.2 prefix-length 32
 
router ospf 1
 
  network 10.1.0.0 0.0.0.255 area 0
  network 10.200.1.1 0.0.0.0 area 0
  network 200.0.0.0 0.0.0.255 area 0
set protocols ospf4
edit protocols ospf4
  set router-id 10.200.1.2
  set area 0.0.0.0 interface eth0 address 200.0.0.1
  set area 0.0.0.0 interface eth1 address 10.2.0.2
  set area 0.0.0.0 interface lo address 10.200.1.2
hostname cisco set system host-name Vyatta-Router
line vty 0 4
  no login
ip http server
 
set service telnet
 
set service http
set service ssh
enable secret password edit system login user vyatta
  set authentification plaintext-password password

Desktop A Desktop B
ip address:
subnet mask:
gateway:
 
10.1.0.3
255.255.255.0
10.1.0.2
Screenshot
ip address:
subnet mask:
gateway:
 
10.2.0.3
255.255.255.0
10.2.0.2
Screenshot
CONFIGURAZIONE DEGLI APPARATI:

2651 Cisco router
Vyatta router

Puoi usare un Cisco 3750 L3 switch al posto del Cisco 2651 router:
3750 switch L3


4. COMANDI

ROUTING TABLE

vyatta@Vyatta-Router#show route

vyatta output show route

cisco#show ip route

cisco output show ip route

ROUTER per una SUBNET

vyatta@Vyatta-Router#show route | match 10.1.0.0

vyatta output show route | match

cisco#show ip route | include 10.2.0.0

cisco output show route | include

ROUTER per un NEXT-HOP

vyatta@Vyatta-Router#show route next-hop 200.0.0.2

cisco output show route next-hop

cisco#show ip route | include 200.0.0.1

cisco output show ip route | include

OSPF NEIGHBORS

vyatta@Vyatta-Router#show opsf4 neighbor

vyatta output show opsf4 neighbor

cisco#show ip ospf neighbor

cisco output show ip ospf neighbor

DATABASE OSPF

vyatta@Vyatta-Router#show opsf4 database

vyatta output show opsf4 database

cisco#show ip ospf database

cisco output show ip ospf database

STATISTICHE INTERFACCIA 1

vyatta@Vyatta-Router#show interfaces ethernet eth0 statistics

vyatta output show interfaces ethernet eth0 statistics


cisco#show interfaces FastEthernet 0/0

cisco output show interfaces FastEthernet 0/0

STATISTICHE INTERFACCIA 2
vyatta@Vyatta-Router#show interfaces ethernet eth0 physical

vyatta output show interfaces ethernet eth0 physical

cisco#show ip interface brief

cisco output show ip interface brief

controllo connettività END TO END:

Da Desktop A
C:\>tracert 10.2.0.3

windows output tracert

Da Desktop B
C:\>tracert 10.2.0.3

windows output tracert

Inizio pagina





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