ARP ICMP TCP UDP DNS

CICS z/OS JCL ISPF RACF

GCP Agile CI/CD DevOps SRE

WAF DNS IPS/Anti DDOS Cloud Provider internet access

Java C++ .net Terraform Powershell

Terraform Python Cloud Security CF WAF

C Linux/unix Perl/python/shell Dns Cdns

DNS NTP IPAM BIND DHCP

Azure Powershell Java Terraform Azure Infra

Microsoft Windows 7/10 Microsoft Office TCP/IP DNS DHCP

Active directory DHCP DNS VMware vSphere WSUS

Multi-site connectivity Data Centres Wi-Fi DHCP DNS

MPLS VPN T1/E1 DS3 EIGRP

Tomcat WebLogic WebSpehere Apache IIS

Vmware Openstack Aws Azure Gcp