Good Experience firewall technologies such as PaloAlto, Panorama firewalls and Palo Alto global protect VPN installation, configuration and troubleshooting network connectivity.
Basic routing and switching fundamentals such as BGP/OSPF/EIGRP/MPLS, Switching VLANS, STP, VTP. Firewalls, Virtual Private Network (VPN), NAT, HA, APP-ID, User-ID, URL and Content filtering.