Tag Archives: CCDE

TAP vs TUN Interfaces

What is the TUN ?
The TUN is Virtual Point-to-Point network device.
TUN driver was designed as low level kernel support for
IP tunneling.

What is the TAP ?
The TAP is a Virtual Ethernet network device.
TAP driver was designed as low level kernel support for
Ethernet tunneling.

What is the difference between TUN driver and TAP driver?
TUN works with IP frames. TAP works with Ethernet frames.

These kind of interfaces are supported in Linux

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CCIE and CCDE Enhancements on Written Exams

Cisco announced enhancements to CCIE/CCDE Program just on Written exam, but the big change is a Dual-Monitor at Lab exam. These enhancements will enable candidates to get knowledge of the evolving technologies that organizations are adopting such as cloud, IoT, and network programmability.

All Expert-Level certification programs will implement the following changes:

Evolving Technologies

  • A new section titled “Evolving Technologies” will be added to all Expert-Level written exams. Lab exams will not be affected.
  • Candidates can prepare for the “Evolving Technologies” section by viewing Evolving Technologies Study Resources.
  • The written exams will be recalibrated to include the “Evolving Technologies” section, which will have three subdomains and a total of five tasks for which the expected depth of knowledge will be focused on conceptual comprehension.

Evolving Technologies Domain

1. Cloud

1.1: Compare and contrast Cloud deployment models

  • Infrastructure, platform, and software services (XaaS)
  • Performance and reliability
  • Security and privacy
  • Scalability and interoperability

1.2: Describe Cloud implementations and operations

  • Automation and orchestration
  • Workload mobility
  • Troubleshooting and management
  • OpenStack components

2. Network Programmability

2.1: Describe functional elements of network programmability (SDN) and how they interact

  • Controllers
  • APIs
  • Scripting
  • Agents
  • Northbound vs. Southbound protocols

2.2: Describe aspects of virtualization and automation in network environments

  • DevOps methodologies, tools and workflows
  • Network/application function virtualization (NFV, AFV)
  • Service function chaining
  • Performance, availability, and scaling considerations

3. Internet of Things

3.1: Describe architectural framework and deployment considerations for Internet of Things (IoT)

  • Performance, reliability and scalability
  • Mobility
  • Security and privacy
  • Standards and compliance
  • Migration
  • Environmental impacts on the network

CCIE_evolution_program2

CCIE_evolution_program

References:

Expert-Level Certification Program Evolution

Reference Material for Evolving Technology

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IPv6 Forum distingue as Certificações Cisco como IPv6 Ready

O IPv6 Forum é um consórcio Mundial onde a sua missão é defender a adopção do IPv6, este oferece o programa “IPv6 Education Certification Logo”. Este programa encoraja e acelera a educação no IPv6 promovendo a adopção certificando os Cursos, Engenheiros e Formadores.

Ao concluir as Certificações CCIE Routing and Switching, CCDP, CCDA, CCDE, CCNA e CCNP demostra a capacidade e conhecimento na tecnologia IPv6.
O IPv6 Forum classifica em 2 níveis as certificações, Silver e Gold. As certificações estão classificadas de acordo com a matriz abaixo:

Se o candidato concluir
> CCNA ou
CCDA
CCNP ou
CCDP
CCIE Routing & Switching
ou
CCDE
Classificação > Silver Gold Gold
O candidato pode obter o logo > IPv6 Silver IPv6 Gold IPv6 Gold

A Cisco disponibiliza uma formação adicional “IPv6 Fundamentals, Design and Deployment Course (IP6FD)”, classificada como Gold.

Referências:
IPv6 Forum
IPv6 Education and Certification Logo Program
IPv6 Forum awards gold certification to Cisco’s CCNP, CCIE Routing and Switching, CCDP, and CCDE; silver certification to CCNA and CCDA

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About me

I intend with this blog exchange experiences, opinions and always helpful information to me (recording experiences) and general public.
I’m continuing learning every day, so that there may be typos or wrong information…. but if you detect something irregular give me a shout through their post.

Disclaimer

Posts are my own, does not represent the thoughts, intentions, plans or strategies of my employer or any vendor. It is solely my opinion.
Feel free to challenge me, agree/disagree with me, or tell me I’m completely boring in the comments, but I reserve the right to hide any comment for any reason whatsoever (abusive, profane,…) – so keep it polite and clean please.

I’m something like this ….

Eu

Training/Events/Workshops:

Training

  • Cisco Stealthwatch
  • Cisco Advanced Malware Protection (AMP) for Endpoints
  • Dell Networking OS9 Configuration and Operations  [3 day instructor]
  • F5 LTM/GTM/AFM Modules 11.x
  • Firewall Configuration Essentials 101 PAN-OS v.6.0 RevC
  • Fortigate 5.x
  • Checkpoint 61000
  • Cisco Hosted Collaboration Solution (HCS)
  • Allot NetXplorer, ServiceProtector,Service Gateway
  • StoneSoft Stone Management Center(SMC)/Firewall/IPS
  • HP ASE – Network Infrastructure [2011]
  • HPN 5900AF Switch Technical
  • Firewall Configuration Essentials I (101) PAN-OS v.6.1
  • ITIL Foundations
  • VTSP 2015
  •  Cybersecurity Management by Charles Sturt University
  • Administering the New Features in PAN-OS 7.0
  • Firewall Installation, Configuration, and Management: Essentials I for PAN-OS 7.0
  • VMware vSphere ICM 5.5
  • VMware NSX ICM 6.0

Event

  • Cisco Live 2010 Barcelona

Certifications:

  • Juniper Networks Certified Expert Enterprise Routing and Switching (JNCIE-ENT) …..To Load
  • Cisco Certified Design Expert Lab….To Load…..
  • Cisco Certified Internetwork Expert SP LAB….To Load…..
  • Cisco Certified Design Expert Written….To Load…..
  • Cisco Certified Internetwork Expert SP Written….To Load…..
  • VMware Certified Professional – Network Virtualization (VCP-NV) …..To Load….
  • VMware Certified Professional 6 – Data Center Virtualization (VCP6-DCV) …..To Load….
  • Juniper Networks Certified Internet Professional (JNCIP-SP) Loaded 04/08/2017
  • Cisco Certified Internetwork Expert Security Written Loaded 09/07/2016
  • VMware Certified Professional 5 – Data Center Virtualization (VCP5-DCV) Loaded 19/01/2016
  • Accredited Configuration Engineer (ACE) Exam – PAN-OS 7.0 Loaded 03/01/2016
  • Juniper Networks Certified Design Associate (JNCDA) 30/12/2015
  • ACSS – Avaya Ethernet Routing Switch 21/08/2015
  • ACSS – Avaya Virtual Services Platform 9000 Loaded 14/08/2015
  • Avaya ERS 8000 and Avaya VSP 9000 Implementation Exam Loaded 24/07/2015
  • VCE Certified Converged Infrastructure Associate (VCE-CIA) Loaded 19/07/2015
  • VMware Technical Solutions Professional (VTSP) Loaded 14/07/2015
  • Check Point Certified Security Expert (CCSE) Loaded 01/07/2015
  • Check Point Certified Security Administrator (CCSA) Loaded 08/05/2015
  • Cisco Certified Internetwork Expert R&S Lab Loaded 31/04/2015 CCIE#47868
  • Accredited Configuration Engineer (ACE) Exam – PAN-OS 6.0 Loaded 02/01/2015
  • Juniper Networks Certified Internet Specialist (JNCIS-SP) Loaded 29/12/2014
  • Dell Networking OS9 Loaded 17/12/2014
  • F5 101v2 Application Delivery Fundamentals (Beta) Loaded 21/11/2014
  • Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT) Loaded 07/11/2014
  • Juniper Networks Certified Specialist Enterprise Routing and Switching (JNCIS-ENT) Loaded 01/08/2014
  • Brocade Certified vRouter Engineer (BCVRE) Loaded 16/07/2014
  • Brocade Certified Ethernet Fabric Professional 2013 (BCEFP) Loaded 05/06/2014
  • Juniper Networks Certified Internet Associate (JNCIA-Junos) Loaded 03/06/2014
  • VMware Certified Associate Data Center Virtualization (VCA-DCV) Loaded 14/10/2013
  • Cisco Certified Internetwork Expert R&S Written Loaded 09/05/2013
  • Brocade Certified Network Engineer (BCNE) Loaded 6/12/2012
  • Cisco Certified Network Professional (CCNP) Loaded 31/10/2012
  • Cisco Certified Network Associate (CCNA) Loaded 19/1/2010
  • Cisco Academy (CCNA & CCNP & Security) Loaded between 2002 and 2008

 

CCNACCNPccie-rsciscochampion2016cisco champion 2017
IPv6 Forum Certified Engineer (Silver)IPv6 Forum Certified Engineer (Gold)
jncia-junosJuniper_champ_aspiring_rgbjuniper_championJuniper_champ_innovative_rgb

Enterprise Routing & Switching Track

jncis-entjunipe-jncip-ent

Service Provider Routing & Switching Track

jncis-entjunipe-jncip-ent

 

Design Track

jncda

 

BCEFPBCVRE_logoBrocade Certified Network Engineer
    VCA-DCV    VCP-DCV  

VMW_09Q3_LGO_VMwareAdvancedServices_K

f5_101v2_ADFForce10PaloAlto_ACECCSA
 CCSEACISvce_associate_tm
ACSS

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