Renewing my JNCIP-ENT

Once you got the email from the vendor saying something like “Your certification is about to expire”, the only thing which come to my mind is “Dam it! Again…..” So long story short, the exam is 120 minutes, 65 questions¬† and the same blueprint from last time. The only change i noticed was the Junos … Read more

Exame JNCIP-ENT JN0-643

Hoje realizei o exame JN0-643 da Juniper, este exame n√£o √© abrangido pelo “Fast track Program” :(. Depois de realizar as forma√ß√Ķes Advanced Junos Enterprise Routing (AJER) e Advanced Junos Enterprise Switching (AJEX) foi rever as notas e praticar mais a componente de Multicast e QoS. Pr√©-Requisitos √Č necess√°rio ter a certifica√ß√£o JNCIA-Junos e JNCIS-ENT … Read more

Notas estudo JNCIS-ENT parte 11

Nota: Este Post faz parte do guide de Routing. Monitoring Commands show ospf route show ospf database show ospf statistics show ospf log [email protected]> show ospf interface extensive Interface¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† State¬†¬† Area¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† DR ID¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† BDR ID¬†¬†¬†¬†¬†¬†¬†¬†¬† Nbrs ge-0/0/3.0¬†¬†¬†¬†¬†¬†¬†¬†¬† DR¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 1 Type: LAN, Address:, Mask:, MTU: 1500, Cost: 1 DR addr:, … Read more

Notas estudo JNCIS-ENT parte 10

Nota: Este Post faz parte do guide de Routing. OSPF Routers Area border router (ABR) – conectado a 2 areas, em que uma delas √© a area 0 Autonomous system boundary router (ASBR) Backbone router – contido apenas na area 0 Internal router – contido apenas numa area OSPF Area Types Intra-Area routes External routes … Read more

Notas estudo JNCIS-ENT parte 9

Nota: Este Post faz parte do guide de Routing. Chapter 3 Open Shortest Path First OSPF Packet Types Type 1 – Hello Type 2 – Database Description Type 3 – Link-State Request Type 4 – Link-State Update Type 5 – Link-State Acknowledgment Hello Packet Enviado para a cada 10 segundos Pacote com os seguintes … Read more

Notas Estudo BCVRE 170-010 parte 4

Chapter 9 Logging Logging Basics As Log messages s√£o guardadas /var/log/messages, quando o ficheiro atinge 500kb renomeia-o para messages.0 e abre um novo ficheiro. O vRouter mant√©m os logs separados para bootup messages, PPP connection setup, IPsec connection setup, e outras features [email protected]:~$ show log | match ERROR | more May 16 13:30:50 training pluto[5686]: … Read more

Notas estudo JNCIA-Junos parte 2

Help O JunOS tem integrado um livraria que permite por exemplo ver qual o significado do output de uma mensagem de syslog. [email protected]# help ? Possible completions: <[Enter]>¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† Execute this command apropos¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† Find help information about a topic reference¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† Reference material syslog¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† System log error messages tip¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† Tip for the day topic¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† Help for high … Read more

Translate »