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Naples NCTS EIDW 105
(Platform Specific) NETWORKS
Question | Answer |
---|---|
Premise Router | The last router that we have access to before our data hits DISA's network. All local nets connect to the Premise router. |
OSSR | Outer Security Screening Router: The first line of defense for the FLTNOC |
ISSR | Inner Security Screening Router: Used to control the types of connections that can reach the Bastion hosts from the fleet |
VSCAN | Used to scan email for viruses |
DNSMail Server | Used to store and forward email for the fleet as well as provide DNS |
Fleet Router | The last router in the FLTNOC between the ISSR and the ADNS equipment. |
Print Server | A Centralized device that controls and manages all network printers. |
Outlook Web Access (OWA) | Check your work e-mail from the internet from home. |
Four Levels or Tiers of Support: | Tier I is Regional Help Desk Support Tier II is Field Service Support Tier III is Network System Administration Support Tier IV is highly skilled government Subject Matter Experts (SMEs) |
Ports to know: | HTTP - Port 80 HTTPS – Port 443 SSH – Port 22 Telnet – Port 23 POP 3 – Port 110 SMTP – Port 25 |