Module Topics for Protect Telecommunications Technologies and Control Network Access: Converged Communications, VoIP, POTS and PBX, Cellular, and Attacks and Countermeasures. In Converged Communications you will learn about IP Convergence, Implementation, Fiber Channel Over Ethernet (FCoE), iSCSI, How iSCSI Works, Multi-Protocol Label Switching (MPLS), MPLS Pseudowires, MPLS L3VPNs, MPLS VPLS, and MPLS Fast Reroute. In VoIP you will learn about Session Initiation Protocol (SIP), Packet Loss, Jitter, Sequence Errors, and Codec Quality. In POTS and PBX you will learn about POTS, PBX, and Cellular. In Attacks and Countermeasures you will learn about DDoS Attack for Hire, and SIP Flooding Attacks. Module Topics for Control Network Access: Access Control and Monitoring, Operation of Hardware, Transmission Media, Voice, Multimedia Collaboration, Open Protocols, Applications, and Services, Remote Access, Remote Access Services, Virtual Access Services and Desktops and Data Communication. In Access Control and Monitoring you will learn about Secure Routing/Deterministic Routing, Boundary Routers, Non-Blind Spoofing, Blind Spoofing, Security Perimeter, Network Partitioning, Dual-Homed Host, Bastion Host, and Demilitarized Zone (DMZ). In Operation of Hardware you will learn about Modems, Concentrators, Front-End Processors, Multiplexers, Hubs and Repeaters, Bridges and Switches, and Routers. In Transmission Media you will learn about Wired, Twisted Pair, Cable Categories, Unshielded Twisted Pair (UTP), Shielded Twisted Pair (STP), Coaxial Cable, Fiber Optic, Patch Panels, Endpoint Security, and Moble Devices. In Voice you will learn about Modems and Public Switched Telephone Networks (PSTN), and War Dialing. In Multimedia Collaboration you will learn about Peer-to-Peer (P2P) Applications and Protocols, Remote Meeting Technology, and Instant Messaging. In Open Protocols, Applications, and Services you will learn about Extensible Messaging and Presence Protocol (XMPP) and Jabber, Internet Relay Chat (IRC), Tunneling Firewalls and Other Restrictions. In Remote Access Point-to-Point Tunneling Protocol (PPTP), Layer 2 Tunneling Protocol (L2TP), Remote Authentication Dial-in User Service (RADIUS), and Simple Network Management Protocol (SNMP). In Remote Access Services you will learn about TCP/IP Terminal Emulation Protocol (TELNET), Remote Log-in (rlogin), Remote Shell (rsh), Remote Copy (rcp), and Screen Scraper. In Virtual Applications and Desktops you will be learn Virtual Network Terminal Services, Telecommuting, and Other Telecommuting Considerations. In Data Communication you will learn about Analog Communication, and Digital Communication.