- *****************Consultancy****************
- HLD (High Level Design) vs LLD (Low Level Design)
- Network Professional Services/Consultancies
- Common Network Architectures/Designs/Topologies
- Cisco Device Hardening for IOS, IOS-XE, IOS-XR, NX-OS
- Cisco Parts and Materials (BOM (Bill of Materials)/Cisco CCW (Cisco Commerce Renewals)/SKU Tool)
- Check Device Coverage
- Cisco Security Software Checker
- Power Connectors (Video)
- UK BS1363 Male Plug Angled Down to IEC320 C13 Connector (Kettle Lead) Vs. IEC320 C14 Male Plug to C13 Connector (Jumper Cord)
- UK BS1363 Male Plug Angled Down to IEC320 C13 Connector (Kettle Lead) Vs. IEC320 C14 Male Plug to C13 Connector (Jumper Cord)
- ************Cisco CCNA/CCNP Enterprise************
- Recommended Releases for Catalyst 9200/9300/9400/9500/9600 and Catalyst 3650/3850 Platforms
- Cisco Catalyst 9000 Series Licensing
- Subnet Calculator
- Subnetting and TCP/IP
- EtherChannel L2 and L3
- Easy transfer of files to/from Cisco Router/Switch (pscp -scp -v -P 32254 cat3k_caa-universalk9.16.12.05b.SPA.bin COMPANY@X.X.X.X:cat3k_caa-universalk9.16.12.05b.SPA.bin)
- Bundle Mode or Install Mode: How to Upgrade your Cisco IOS Switch (Video)
- Catalyst 9300 Upgrading IOS-XE 16.6.2 onward (Install Mode)
- Comparison: Cisco ISR vs ASR
- Difference Between Cisco ISR and ASR
- Netflow vs. SNMP for Network Monitoring System (NMS)
- NetFlow vs SNMP for Network Monitoring?
- Install a remote probe for PRTG in 4 steps
- Cisco NetFlow Intro and Config
- PRTG Tutorial – Bandwidth Monitoring (Channels List/TopLists) With Flow/NetFlow
- Five Things To Know About DHCP Snooping
- *************Cisco CCNA/CCNP Security*************
- Cisco Firepower Threat Defense Configuration Guide for Firepower Device Manager
- Firepower Threat Defense – Common Practice Guide Walkthrough (Video)
- Backup and Restore Cisco ASA FIrewalls
- *************Cisco CCNA/CCNP Data Center*************
- Cisco Software-Defined Access Compatibility Matrix
- Cisco 10GBASE SFP+ Modules Data Sheet
- Cisco Optics-to-Device Compatibility Matrix (TMG (Transceiver Module Group) Tool)
- Best Security Practices for Cisco Nexus OS (NX-OS) on Management Plane
- Cisco Nexus 9000 Software Upgrade NX-OS Tutorial
- Upgrade Process for a vPC Topology on the Primary Switch
- vPC(Virtual Port Channel) Basic Concept in Nexus Switches
- Virtual Port-Channel Config and Concepts
- Nexus vPC | How vPC works (Videos)
- The Complete Cisco Nexus VPC Guide
- *************Palo Alto PCNSA/PCNSE*************
- Understanding Palo Alto the Best Practice Assessment (BPA) Tool (Video)
- Palo Alto PAN-OS EoL Summary
- Palo Alto Security Advisories
- Palo Alto Hardware EoL
- Palo Alto BOM (Bill of Material) and SKU (Stock Keeping Unit)
- Palo Alto Support Plans
- Complete Guide to Upgrading Palo Alto Firewalls and Panorama
- How to perform PANOS upgrade from CLI?
- CLI Cheat Sheet: User-ID
- How to Configure IPSec VPN
- How to check Status, Clear, Restore, and Monitor an IPSEC VPN Tunnel
- CLI Cheat Sheet: HA
- CLI Cheat Sheet: Device Management
- CLI Cheat Sheet: Networking
- Palo Alto NAT Examples
- Simple configuration examples of source and destination NAT
- How To Packet Capture (tcpdump) On Management Interface
- How to Configure DNS Sinkhole
- How to Import and Export Address and Address Objects (CLI) (Creating objects from a file of IPs)
- *************Fortigate NSE4/NSE5*************
- Configure the management interface for initial access
- Fortigate Commands Cheat Sheet
- Using virtual IPs (VIP) to configure (Destination NAT) port forwarding
- *************Checkpoint CCSA/CCSE*************
- ********************Interview Questions******************
- Networking Interview Questions (Videos)
-
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Network and Security Specialist 