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    Intro Juniper 1

    Uploaded by

    Phylipi Reis Torres
    The document provides an introduction to the Junos operating system. It discusses Junos OS, JUNIPER products including switches and routers, hardware architecture, shell and CLI, operational mode commands, software updates, configuration mode including groups and protocols, interfaces, routing protocols and more. It also covers monitoring, SNMP, and basic configuration topics.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Intro Juniper 1

    Uploaded by

    Phylipi Reis Torres
    63 views45 pages
    The document provides an introduction to the Junos operating system. It discusses Junos OS, JUNIPER products including switches and routers, hardware architecture, shell and CLI, operational mode commands, software updates, configuration mode including groups and protocols, interfaces, routing protocols and more. It also covers monitoring, SNMP, and basic configuration topics.

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    The document provides an introduction to the Junos operating system. It discusses Junos OS, JUNIPER products including switches and routers, hardware architecture, shell and CLI, operational mode commands, software updates, configuration mode including groups and protocols, interfaces, routing protocols and more. It also covers monitoring, SNMP, and basic configuration topics.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    63 views45 pages

    Intro Juniper 1

    Uploaded by

    Phylipi Reis Torres
    The document provides an introduction to the Junos operating system. It discusses Junos OS, JUNIPER products including switches and routers, hardware architecture, shell and CLI, operational mode commands, software updates, configuration mode including groups and protocols, interfaces, routing protocols and more. It also covers monitoring, SNMP, and basic configuration topics.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 45

    INTRODUÇÃO AO JUNOS

    Agosto de 2013

    WZTECH Networks

    Parte I

    giuliano@wztech.com.br
    CONTEUDO PROPOSTO:

    Switches

    - JUNOS Operation System


    - Product Registration, Support, Technical Cases, Customer Support Cases
    - Console Cable (9600, 8, None, 1, None)
    - Arquitetura de Hardware – Switches EX
    - Shell and CLI
    - Operational Mode: Basic Troubleshooting (show, request, file, ping, trace, telnet and ssh)
    - Software Update - Local or FTP e USB devices
    - Configuration Mode: groups, system, interfaces, routing-options, protocols, firewall
    - annotate, delete, set, insert, replace, pipe, match, etc.
    - Events Options
    - Syslog, Services, Users, Classes, Basic Configuration and NTP
    - Interface Configuration: Ethernet and Loopback (FPC, PIC and PORT)
    - Ethernet Vlans
    - Routed Vlan Interfaces
    - Link Aggregation
    - Spanning Tree
    - RIB e FIB
    - MAC Address
    - Interfaces Logical Units - Family IPv4 and IPv6
    - Static Routes: IPv4 and IPv6
    - Dynamic Routing Protocols
    - OSPF (IPv4 and IPv6)
    - BGP (IPv4 and IPv6)
    - Policy Routing (Import and Export) IPv4 and IPv6
    - Firewall Filters: IPv4 and IPv6
    - Bandwidth Policers
    - Monitoring and Traceroptions
    - SNMP
    WZTECH and JUNIPER Networks

    - WZTECH Networks
    - http://www.wztech.com.br/
    - J-PARTNER ELITE

    - JUNIPER Networks
    - http://www.juniper.net/
    - Routers (M, MX), Switches (EX), Firewalls (SRX), SSL VPN (MAG) and Wireless
    EX SERIES PORTFOLIO
    Performance
    Core

    EX4550 EX8200

    EX4500

    Access
    EX6200
    EX4300

    EX4200

    EX3300 Modular
    EX2200

    EX2200-C Hardware Resiliency

    Number of Ports
    = Virtual Chassis
    PRODUTOS EX

    EX8208 EX4550
    Separação Entre Planos de Controle e de Encaminhamento

    RE CLI, SSH, J-WEB (FXP0)


    Policy IMPORT Policy EXPORT

    CONTROL PLANE

    BGP, OSPF Loopback (lo0)


    NTP, DNS, ICMP
    I/O I/O
    Forwarding Plane

    Packets IN Packets OUT


    Firewall Filter IN Firewall Filter Out
    ASIC

    PFE
    Product Registration, Support, Technical Cases and Tips

    - https://www.juniper.net/customers/support/

    - https://tools.juniper.net/entitlement/setupAccountInfo.do

    - Registration – SERIAL NUMBER

    - JUNIPER J-CARE Next Day Support (PAR-ND) Contract

    - Software Downloads (DOMESTIC or WW)

    - Create a New Case:

    • Technical Support Case


    • Customer Care Case

    - http://www.juniper.net/support/requesting-support.html#latin-america

    - http://tools.juniper.net/SerialNumberEntitlementSearch/
    Console Cable (9600, 8, None, 1, None)
    Out-of-Band

    • PROLIFIC DRIVER

    • PUTTY (LOGS)

    • BOOT Sequence

    • Password Recovery

    • USB (Storage / Snapshot)


    Shell and CLI (Amnesiac x Root)

    - Amnesiac (ttyd0)
    - Login:

    - Root (sem senha)

    - Shell % (nao e recomendado utilizar o shell ... root nao faz login na caixa)

    - Comando: cli

    - Modo Operacional > configure (depende da autorizacao do usuario)

    - Modo de Configuração # exit

    - Modo de Configuração # run (palavra chave que coloca o usuario no modo


    operacional)

    - > show configuration (ativa)


    - # show (editor)
    JUNOS CLI MODES

    • Operational mode:
    – Monitor and troubleshoot the software, network connectivity, and router
    hardware
    The > character identifies
    lab@host> operational mode

    • Configuration mode:
    – Configure the router, including interfaces, general routing information,
    routing protocols, user access, and system hardware properties
    [edit]
    lab@host# The # character identifies
    configuration mode
    Operational Mode

    - Show (chassis, route, ethernet-switching-table, interfaces .. terse .. extensive ..)

    - Request (system)

    - File (show, delete, rename)

    - SSH / Telnet / Ping / Mtrace / Traceroute

    - Op (Scripts)

    - Barra de Espaço e TAB (auto complementam)

    - set (date,cli)

    - Help (reference, topic, apropus)

    - ? (Interrogação junto ou não de uma letra)

    - PIPE | save (local, ftp, scp) | match ... | no-more | ...


    Operational Mode

    Switch > show chassis routing-engine

    Switch > show chassis environment

    Switch > show chassis hardware detail

    Switch > show chassis temperature-thresholds

    Switch > show chassis alarms

    Switch > show interfaces terse

    Switch > show system users

    Switch > request system logout ?

    Switch > show system uptime

    Switch > request system snapshot ?


    Operational Mode
    Switch > show route table inet.0

    Switch > show route table inet6.0 | match 2001:2b00:100::a

    Switch > show ospf neighbor

    Switch > show bgp summary

    Switch > show log messages (/var/log/messages)

    Switch > monitor start messages

    Switch > monitor interface fe-0/0/0

    Switch > monitor traffic interface fe-0/0/0

    Switch > monitor stop

    Switch > file delete /var/log/messages (ou clear log messages)

    Switch > clear statistics interface fe-0/0/0


    Operational Mode

    Switch > show route advertising-protocol bgp 189.6.5.4

    Switch > show route receive-protocol bgp 187.6.5.4

    Switch > show route protocol ospf (show route table inet.0 protocol ospf)

    Switch > show ipv6 neighbors

    Switch > show route protocol bgp extensive

    Switch > show route protocol bgp community-name EMBRATEL-IPV4

    Switch > show route protocol bgp | match 143.107.253.0

    Switch > show interfaces ge-0/0/0 extensive

    Switch > show arp no-resolve

    Switch > show ethernet-switching table


    Operational Mode
    Switch > show version detail

    Switch > show cli history

    Switch > show log interactive-commands

    Switch > set cli screen-length 100

    Switch > show spanning-tree bridge

    Switch > show system processes detail

    Switch > ping 143.107.253.5 rapid count 1000

    Switch > traceroute monitor 143.107.253.5 (MTR)

    Switch > traceroute monitor 143.107.253.5 no-resolve

    Switch > ping ipv6.br inet

    Switch > start shell user giuliano (CUIDADO !!!)


    Operational Mode
    Operational Mode
    Operational Mode
    Operational Mode
    Operational Mode
    Operational Mode
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE

    • Compare active and historical configurations


    lab@host> show configuration | compare rollback number

    lab@host> show configuration | compare filename

    • Compare arbitrary files:


    lab@host> file compare files filename-1 filename-2
    CONFIGURATION MODE
    CONFIGURATION MODE

    ACTIVE AND CANDIDATE CONFIGURATION


    CONFIGURATION HISTORY
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE
    CONFIGURATION MODE

    - Mostrar a configuracao ATIVA

    lab@host> show configuration

    - Mostrar a configuracao CANDIDATA (IDENTADO)

    lab@host# show

    - Mostrar a configuracao CANDIDATA

    lab@host# show | display set | no-more

    lab@host# show | display set | no-more | save (/var/home/user)

    lab@host# show | display set | no-more | save ftp://user@pass:192.168...

    lab@host# load set terminal (copy + paste no proprio terminal)


    Ctrl + D

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