CCNA CCNP LAN WAN SAN Microsoft Windows

WAN LAN SAN WLAN PowerShell

DNS DHCP SIEM OpenDXL MPLS WAN

RAN Core transport 5G LTE

Hitachi Storage VSP / USP / US...

Python GIT Ansible BGP OSPF

AWS Azure GCP DNS/DHCP Ansible

TCP/IP routing switching VPN SD-WAN

STP MSTP RSTP SD-WAN LAN

RHCE VSphere ESXi Openstack AZURE/AWS TCP/IP

Network Automation HSRP VRRP BGP OSPF

SD-WAN VPN Global Protect

Firewall Management Proxy Management IDS/IPS Management NAC Management SD-WAN

VMware vSphere Red Hat RHEL SAN NAS CIFS

UCS Infrastructure VMWare Intersight SAN Fabric CCIE