Cisco Certified Network Professional

Course Instructor

Engr. Sarwar Jahan Khan

IT Professional with over 10 years of robust expertise in Network Infrastructure, Network Security, Network Design Implementation & Maintenance, Network Monitoring, Network Troubleshooting & Network Administration, and Data Center Establishment. Global Certifications CCNA (Routing & Switching), CCNA (Security), CCNP Enterprise, and specialized training in Data Center operations.


1.0 Architecture


1.1 Explain the different design principles used in an enterprise network


  • 1.1.a Enterprise network design such as Tier 2, Tier 3, and Fabric Capacity planning
  • 1.1.b High availability techniques such as redundancy, FHRP, and SSO


1.2 Analyze design principles of a WLAN deployment


  • 1.2.a Wireless deployment models (centralized, distributed, controller-less, controller-based, cloud, remote branch)
  • 1.2.b Location services in a WLAN design


1.3 Differentiate between on-premises and cloud infrastructure deployments


1.4 Explain the working principles of the Cisco SD-WAN solution


  • 1.4.a SD-WAN control and data planes elements
  • 1.4.b Traditional WAN and SD-WAN solutions


1.5 Explain the working principles of the Cisco SD-Access solution


  • 1.5.a SD-Access control and data planes elements
  • 1.5.b Traditional campus interoperating with SD-Access


1.6 Describe concepts of wired and wireless QoS


  • 1.6.a QoS components
  • 1.6.b QoS policy


1.7 Differentiate hardware and software switching mechanisms


  • 1.7.a Process and CEF
  • 1.7.b MAC address table and TCAM
  • 1.7.c FIB vs. RIB


2.0 Virtualization


2.1 Describe device virtualization technologies


  • 2.1.a Hypervisor type 1 and 2
  • 2.1.b Virtual machine
  • 2.1.c Virtual switching


2.2 Configure and verify data path virtualization technologies


  • 2.2.a VRF
  • 2.2.b GRE and IPsec tunneling


2.3 Describe network virtualization concepts


  • 2.3.a LISP
  • 2.3.b VXLAN


3.0 Infrastructure


3.1 Layer 2


  • 3.1.a Troubleshoot static and dynamic 802.1q trunking protocols
  • 3.1.b Troubleshoot static and dynamic EtherChannels
  • 3.1.c Configure and verify common Spanning Tree Protocols (RSTP and MST)


3.2 Layer 3


  • 3.2.a Compare routing concepts of EIGRP and OSPF (advanced distance vector vs. linked state, load balancing, path selection, path operations, metrics)
  • 3.2.b Configure and verify simple OSPF environments, including multiple normal areas, summarization, and filtering (neighbor adjacency, point-to-point and broadcast network types, and passive interface)
  • 3.2.c Configure and verify eBGP between directly connected neighbors (best path selection algorithm and neighbor relationships)


3.3 Wireless


  • 3.3.a Describe Layer 1 concepts, such as RF power, RSSI, SNR, interference noise, band and channels, and wireless client devices capabilities
  • 3.3.b Describe AP modes and antenna types
  • 3.3.c Describe access point discovery and join process (discovery algorithms, WLC selection process)
  • 3.3.d Describe the main principles and use cases for Layer 2 and Layer 3 roaming
  • 3.3.e Troubleshoot WLAN configuration and wireless client connectivity issues


3.4 IP Services


  • 3.4.a Describe Network Time Protocol (NTP)
  • 3.4.b Configure and verify NAT/PAT
  • 3.4.c Configure first hop redundancy protocols, such as HSRP and VRRP
  • 3.4.d Describe multicast protocols, such as PIM and IGMP v2/v3


4.0 Network Assurance


  • 4.1 Diagnose network problems using tools such as debugs, conditional debugs, trace route, ping, SNMP, and syslog
  • 4.2 Configure and verify device monitoring using syslog for remote logging
    • 4.3 Configure and verify NetFlow and Flexible NetFlow
    • 4.4 Configure and verify SPAN/RSPAN/ERSPAN
    • 4.5 Configure and verify IPSLA
    • 4.6 Describe Cisco DNA Center workflows to apply network configuration, monitoring, and management
  • 4.7 Configure and verify NETCONF and RESTCONF


5.0 Security


  • 5.1 Configure and verify device access control
    • 5.1.a Lines and password protection
    • 5.1.b Authentication and authorization using AAA
  • 5.2 Configure and verify infrastructure security features
    • 5.2.a ACLs
    • 5.2.b CoPP
  • 5.3 Describe REST API security
  • 5.4 Configure and verify wireless security features
    • 5.4.a EAP
    • 5.4.b WebAuth
    • 5.4.c PSK
  • 5.5 Describe the components of network security design
    • 5.5.a Threat defense
    • 5.5.b Endpoint security
    • 5.5.c Next-generation firewall
    • 5.5.d TrustSec, MACsec
    • 5.5.e Network access control with 802.1X, MAB, and WebAuth


6.0 Automation


  • 6.1 Interpret basic Python components and scripts
  • 6.2 Construct valid JSON encoded file
  • 6.3 Describe the high-level principles and benefits of a data modeling language, such as YANG
  • 6.4 Describe APIs for Cisco DNA Center and vManage
  • 6.5 Interpret REST API response codes and results in payload using Cisco DNA Center and RESTCONF
  • 6.6 Construct EEM applet to automate configuration, troubleshooting, or data collection
  • 6.7 Compare agent vs. agentless orchestration tools, such as Chef, Puppet, Ansible, and SaltStack


Course Fee: BDT 15000 only
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