Primary IT Infrastructure: Difference between revisions
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This device provides dhcp to clients on the internal LAN as well as NAT functionlaty for accessing the internet from behind the cable modem.<br> | This device provides dhcp to clients on the internal LAN as well as NAT functionlaty for accessing the internet from behind the cable modem.<br> | ||
To understand what vlan capabilities are being used as the space, please reference the VLAN section, below.<br><br> | To understand what vlan capabilities are being used as the space, please reference the VLAN section, below.<br><br> | ||
[[File:RV180VPN Front.jpg]]<br> | [[File:RV180VPN Front-REAR.jpg]]<br> | ||
===Ubiquiti Wireless AP=== | ===Ubiquiti Wireless AP=== | ||
Revision as of 23:13, 16 June 2014
Please check back with this page, as we are in the process of populating good information, relating to how to get the most out of your HackRVA data experience.
The primary network architecture
At HackRVA Labs, Inc. we utilize a switched network with vlans and VoIP support. We have a dedicated smart-switch, a router and a Virtulization Server which runs our web services, and groupware.
Network Devices
The HackRVA Labs, Inc. network is comprised of four primary network infrastructure devices.
CPE devices
MOTOROLA Surfboard Cable Modem
The previously used DOCSIS 3.0 cable modem used at the space was a MOTOROLA SB6120.
This device does not allow for provisioning of static IPv4 addresses, hence the use of the SMC Business Gateway for our current level of service.
SMC Business Gateway
HackRVA Labs, Inc. uses comcast business class service with static IPv4 provisioned
The device provided for this service is the SMC Networks SMCD3GCCR business gateway.
The device provides a four port switch, for easy integration into our network architecture.
Cisco RV180 VPN Router
The RV180 VLAN-enabled VPN SOHO router is the brains of the internal network architecture.
This device provides dhcp to clients on the internal LAN as well as NAT functionlaty for accessing the internet from behind the cable modem.
To understand what vlan capabilities are being used as the space, please reference the VLAN section, below.
Ubiquiti Wireless AP
NetGear 24-port smart-switch
This device is referenced by Netgear as the GS724T-300 smart-switch.
This device is capable of vlan tagged ports, as well as port trunking.
Network Topology
VLANs
At HackRVA Labs, Inc. we have a segmented network using vlans for segregation of traffic.
- VLAN-1 is the management network, and houses the management end-points for primary services.
- VLAN-100 is the voip vlan, specifically intended to have all voip traffic.
- VLAN-200 is the vlan for hackrva-wireless, and is the vlan which you will be assigned to, if access the hackrva-wireless ssid.
- VLAN-300 is the vlan for all wired network infrastructure, and is also the vlan for network services such as email, and dns, as well as network printers.
Address Space (IPv4)
At HackRVA Labs, Inc. we have subneting that is assigned to specific vlans.
- VLAN-1 is on subnet 192.168.10.0/24
- VLAN-100 is on subnet 192.168.100.0/24
- VLAN-200 is on subnet 192.168.200.0/24
- VLAN-300 is on subnet 192.168.30.0/24
Address Space (IPv6)
HackRVA Labs, Inc. does not currently utilize IPv6 address space.
Network Services
Domain Name Services (dns)
HackRVA Labs, Inc. currently hosts its own domain name services, or "DNS."
Authoritative dns services are supplied to the following domains.
hackrva.org
- list
- www
- zmail
hackrva.net
hackrva.us
hackrva.info
Dynamic Host Control Protocol (dhcp)
The dhcp services are managed by the RV180 VPN router.