FIREWALLS AND LOAD BALANCER-PALO ALTO

• Knowledge for Routing and Switching (35%) of the role would comprise of this especially for the upcoming LAN refresh in our DC's. Good overall understanding of Layer 2 and Layer 3 concepts.
• Knowledge of ACI Fabric's would be useful including automation and scripting.
• ISE NAC and monitoring tools such as Solarwinds.
• Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN, WAN, WLAN).
• Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor-specific commands or tools.
• Troubleshooting and problem-solving: Network engineers must be adept at identifying, diagnosing, and resolving network issues that can arise from hardware, software, or configuration problems. Familiarity with network monitoring tools
• Good understanding of security principles: knowledge of security concepts for firewall, VPN's, data etc to maintain a healthy network.

• Installing and configuring network devices: This involves setting up routers, switches, firewalls, and other network equipment according to network specifications.
• Troubleshooting network issues: When network problems arise, network engineers diagnose the cause and implement solutions to restore functionality.
• Supporting network users: They may also provide basic network support to end-users, resolving connectivity issues or answering questions about network resources.
• Documenting network configurations: Maintaining clear and up-to-date network documentation is crucial for future troubleshooting and reference

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