{"id":529,"date":"2025-06-05T21:27:55","date_gmt":"2025-06-06T03:27:55","guid":{"rendered":"https:\/\/ngtel.us\/?page_id=529"},"modified":"2025-06-05T21:52:59","modified_gmt":"2025-06-06T03:52:59","slug":"expertise","status":"publish","type":"page","link":"https:\/\/ngtel.us\/?page_id=529","title":{"rendered":"Expertise"},"content":{"rendered":"\t\t
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Operating System<\/b><\/span>
Microsoft Server
Microsoft Windows
Oracle Linux, Oracle Solaris
Red Hat Linux
SUSE Linux
macOS<\/span>
Open Source:<\/span><\/strong><\/span>
FreeBSD, NetBSD, OpenBSD
Debian, Ubuntu
Fedora Linux<\/span><\/p>

Server Hardware<\/b><\/strong><\/span>
Dell, HP, Oracle, Supermicro
Custom Built<\/span><\/p>

Virtualization<\/b><\/span><\/span><\/strong><\/span>
Oracle Virtualization<\/span>
VMware<\/span>
Microsoft Hyper-V<\/span>
Parallels<\/span>
Nutanix<\/span>
<\/span>Open<\/span> Source:<\/span><\/strong>
Xen, KVM, Openstack, Proxmox <\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Telephony<\/b><\/strong><\/span>
Circuit Switched: <\/span>
T1, E1, T3, E3 Primariy Rate Interface (PRI)<\/span>
Signaling System Number 7 (SS7)<\/span>
VoIP<\/b>: <\/span>
Cisco Unified Communications <\/span>
Cisco Voice Gateways & IP Phones <\/span>
3CX Phone & Contact Center Systems <\/span>
Bicom Unified Communications Systems <\/span>
VoIP Open Source: <\/span>
Asterisk, FreePBX, Elastix, Trixbox, AsteriskNow<\/span><\/p>

Network Security<\/span>
<\/b><\/span>IPSec and SSL VPNs <\/span>
Fortinet <\/span>
Juniper Security Platforms <\/span>
Check Point Security Systems <\/span>
F5 Networks <\/span>
Brodcom Solutions <\/span>
Open Source iptables<\/span>
pfSense & VyOS <\/span>
OpensDNS Security <\/span>
Network Driven Anti-virus, Anti-spyware, Anti-phishing, Anti-adware & Anti-spam<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Networking<\/b><\/strong><\/span>
Local Area Network (LAN):<\/span>
10 to 800 Gigabit Ethernet<\/span>
Over copper & SM or MMF fiber <\/span>
LAN Wi-Fi IEEE 802.11 g, n, ac, 6 & 7 <\/span>
Bluetooth, ZigBee, Z-Wave, Radio-Frequency Identification (RFID) <\/span>
Wide Area Network (WAN):<\/span><\/strong><\/span>
Gigabit & 10 Gigabit Ethernet <\/span>
Synchronous Optical Networking (SONET) & Synchronous Digital Hierarchy (SDH)<\/span>
Wavelength-Division Multiplexing (WDM)<\/span>
Over MMF & SMF fiber <\/span>
Asynchronous Transfer Mode (ATM)<\/span>
Asymmetric Digital Subscriber Line (ADSL) & <\/span>
Symmetric Digital Subscriber Line (SDSL)<\/span>
Data Over Cable Service Interface Specification (DOCSIS) & Hybrid Fiber-Coaxial (HFC) Networks<\/span>
Passive Optical Networking (PON) – GPON & xPON <\/span>
Fixed & Mobile General Packet Radio Service (GPRS)<\/span>
3G, 4G\/LTE, & 5G <\/span>
Starlink, Satellite Ku Band & C Band<\/span>
Hardware:<\/b><\/span>\u00a0<\/span><\/strong>
Fortinet, Juniper, Cisco, Dell, Brodcom, Arista, Aruba, Ruckus, F5 Networks, ExtremeNetworks, Ubiquiti\/UniFi, TRENDnet<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Operating SystemMicrosoft ServerMicrosoft WindowsOracle Linux, Oracle SolarisRed Hat LinuxSUSE LinuxmacOSOpen Source:FreeBSD, NetBSD, OpenBSDDebian, UbuntuFedora Linux Server HardwareDell, HP, Oracle, SupermicroCustom Built VirtualizationOracle VirtualizationVMwareMicrosoft Hyper-VParallelsNutanixOpen Source:Xen, KVM, Openstack, Proxmox TelephonyCircuit Switched: T1, E1, T3, E3 Primariy Rate Interface (PRI)Signaling System Number 7 (SS7)VoIP: Cisco Unified Communications Cisco Voice Gateways & IP Phones 3CX Phone & Contact […]<\/p>\n","protected":false},"author":1,"featured_media":391,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-529","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/pages\/529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ngtel.us\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=529"}],"version-history":[{"count":16,"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/pages\/529\/revisions"}],"predecessor-version":[{"id":550,"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/pages\/529\/revisions\/550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ngtel.us\/index.php?rest_route=\/wp\/v2\/media\/391"}],"wp:attachment":[{"href":"https:\/\/ngtel.us\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}