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Dictionary

 
A
AIRO-1200   ComponentInstance  from Package Window Rock     
AIRONET 1200   LinkEnd  from Link 100 Base-T to the AiroNet access point cross over cable     
analog phone set   AssociationEnd  from Association RJ-11     
antenna   AssociationEnd  from Association RF Coax     
any vilager   AssociationEnd  from Association Surf Web     
Apache Server   Package  from Package Jhai Leaf Server Software  

This is the stock 2.x Apache httpd. see Apache httpd

   
ATA188   AssociationEnd  from Association RJ-11     
ATA188 at village PC   AssociationEnd  from Association establis/make phone calls     
ATA188 Lan Port   LinkEnd  from Link Cross over cable     
ATA188 Lan Port   LinkEnd  from Link cross over cable     
ATA188 Lan Port   LinkEnd  from Link cross over cable     
 
 
B
base directional antenna   Component  from Package Window Rock  This the directional antenna mounted at the sawmill    
Big Brother Client   Package  from Package Jhai Leaf Server Software  

The Big Brother client allows the health of the system to appear on the Big Brother web page of the hosting Jhai leaf server.

see Big Brother Home Page

   
Big Brother Server   Package  from Package Jhai Leaf Server Software  

The Big Brother Server interacts with the Big Brother Clients to produce a status web page and perform paging functions if any of the systems go down.

see Big Brother Home Page

   
 
 
C
card buss adapter   AssociationEnd  from Association RF Coax     
Cat 5E crossover cable   Association  from Package Window Rock  This crossover cable is internal to the VPC   
Coax   Association  from Package Window Rock     
Component View   Package      
contracted voip gate   AssociationEnd  from Association ISP VOIP QoS route     
Cross over cable   Link  from Package Window Rock     
cross over cable   Link  from Package Window Rock     
cross over cable   Link  from Package Window Rock     
CUPS   Package  from Package Jhai Village PC Software  Linux print deamon   
 
 
D
Debain Core    Package  from Package Jhai Leaf Server Software  

The core Debain 3.0 Woody distribution is installed.

link to Debain home page

   
desk top app with red/yellow/g <...>   AssociationEnd  from Association VIlager system status check     
directional antenna   Component  from Package Window Rock  This is the antenna at the village PC   
 
 
E
email   UseCase  from Model Jhai Village PC  The email system provides a single email address to the entire village.   
email client   AssociationEnd  from Association Mail Services     
establis/make phone calls   Association  from Model Jhai Leaf Server  This allows the VOIP packets to be specially routed   
eth0-JLS-AP   ComponentInstance  from Package Window Rock  This is the PCI ethernet port   
eth0-VPC-1   ComponentInstance  from Package Window Rock  arp prox is enabled on this interface   
eth0-VPC-2   ComponentInstance  from Package Window Rock  arp prox is enabled on this interface   
eth0-VPC-6   ComponentInstance  from Package Window Rock  arp prox is enabled on this interface   
eth1-JLS-gate   ComponentInstance  from Package Window Rock  This is the on board ethernet port   
eth1-VPC-1   ComponentInstance  from Package Window Rock  The IP Forwarding option is set in the Linux OS to enable to the radio link to pass ip traffic to and from the the phone adapter. Eanch interface has the prox arp bit set. This simplifies the routing tables so no routing needs to be specified in the leaf server only in the vlllage PC.   
eth1-VPC-2   ComponentInstance  from Package Window Rock  The IP Forwarding option is set in the Linux OS to enable to the radio link to pass ip traffic to and from the the phone adapter. Eanch interface has the prox arp bit set. This simplifies the routing tables so no routing needs to be specified in the leaf server only in the vlllage PC.   
eth1-VPC-6   ComponentInstance  from Package Window Rock  The IP Forwarding option is set in the Linux OS to enable to the radio link to pass ip traffic to and from the the phone adapter. Eanch interface has the prox arp bit set. This simplifies the routing tables so no routing needs to be specified in the leaf server only in the vlllage PC.   
 
 
F
Fast Lan Port   AssociationEnd  from Association Cat 5E crossover cable     
Flat Panel   AssociationEnd  from Association SVGA video & power     
 
 
G
Geode CPU & Memory   Component  from Package Window Rock   This component represents the Geode PC104 board in the PC104 stack. This board has the follwing devices:
  1. GEODE CPU
  2. 256MB DDR memory
  3. VGA adapter
  4. Parallel port adapter for the printer
  5. PS2 style key board port
  6. PS2 style mouse port
  7. 10/100 Fast Ethernet Port (eth0)

 

The Fast Ethernet port is wired to the the Phone adapter using a single crossover cable.
Link to Geode PC104 board from Arbor    
Geode CPU module   AssociationEnd  from Association SVGA video & power     
Geode CPU module   AssociationEnd  from Association PS2 serial mouse     
Geode CPU module   AssociationEnd  from Association PS2 KB     
Geode paralell port   AssociationEnd  from Association Printer cable     
 
 
H
http cache access   Association  from Model Jhai Leaf Server     
http client   AssociationEnd  from Association Surf Web     
 
 
I
internal routing   AssociationEnd  from Association Schoo District Phone VOIP service     
internal routing   AssociationEnd  from Association Schoo District Phone VOIP service     
Internet Routed VOIP packets   Association  from Model Jhai Leaf Server  

This is the case where Jhai or a VOIP phone company provide either VOIP service remote to the site of the Jhai leaf server. This link would be a virtual QoS network link between the leaf server and a telecom access piece of equipment provided by Jhai some VOIP company. Possible configurations ar

  1. IP routing within the Jhai leaf server through the ISP to a Jhai VOIP connection
  2. IP routing within the Jhai leaf server to an ISP VOIP connection
  3. IP routing within the Jhai leaf server to an independent VOIP connection
   
Internet Routed VOIP packets   AssociationEnd  from Association IP to VOIP network link     
IP   TagDefinition  from Package Component View  IP address   
IP Map Vonage Phones   Implementation Diagram   This implementation diagram maps out the Vonage phone VOIP decision   
IP routing   UseCase  from Model Jhai Leaf Server     
IP routing package in the leaf <...>   AssociationEnd  from Association single IP     
IP services   Component  from Package Window Rock     
IP Socket   AssociationEnd  from Association NOC internal link     
IP Socket   AssociationEnd  from Association NOC internal link     
IP Socket   AssociationEnd  from Association NOC internal Link     
IP Socket   AssociationEnd  from Association NOC internal Link     
IP Socket   AssociationEnd  from Association NOC internal link     
IP Socket   AssociationEnd  from Association NOC internal link     
IP to VOIP network link   Association  from Model Jhai Leaf Server  

This is the case where the local phone company provides either VOIP of POTS service at the site of the Jhai leaf server. This link would be a physical network link between the leaf server and a telecom access piece of equipment provided by Jhai or the local phone company. Possible configurations are:

  1. Ethernet to a phone company CMS switch
  2. Ethernet to a Jhai Cisco 2600 connected to POTS lines
   
ISP   Actor  from Package Component View  The internet service provider establishes a braodband internet connection to the Jhai leaf server.   
ISP   AssociationEnd  from Association ISP VOIP QoS route     
ISP broadband connection   AssociationEnd  from Association single IP     
ISP VOIP QoS route   Association  from Model VOIP telecom connect  

This is the case where the ISP or and independent company provides VOIP service remote to the site of the Jhai leaf server. This link would be a QoS route between the leaf server and a VOIP provider. Possible configurations are:

  1. IP routing within the Jhai leaf server through the ISP to a Jhai VOIP connection
  2. IP routing within the Jhai leaf server to an ISP VOIP connection
  3. IP routing within the Jhai leaf server to an independent VOIP connection
   
 
 
J
Jahi route table   AssociationEnd  from Association establis/make phone calls     
Jhai ISP route   AssociationEnd  from Association Internet Routed VOIP packets     
Jhai Leaf mail server   AssociationEnd  from Association Mail Services     
Jhai Leaf Server   AssociationEnd  from Association http cache access     
Jhai Leaf Server   AssociationEnd  from Association service net aware applications     
Jhai Leaf Server   Node  from Package Window Rock  

A stock off the shelf it equpment, may take many physical forms. It has a computer friendly environment.

see Jhai Leaf Server Software packages for a list of the leaf server softtware.

   
Jhai Leaf Server   Model  from Package Component View  The Jhai Leaf server is a concentrator/interface box for all of the Jhai serices.   
Jhai Leaf Server Access Point   AssociationEnd  from Association Coax     
Jhai Leaf Server Antenna   AssociationEnd  from Association Coax     
Jhai Leaf Server Mail Server   AssociationEnd  from Association Send and recieve mail     
Jhai Leaf Server route tables   AssociationEnd  from Association System Maintenance & performance monitoring     
Jhai Leaf Server Software   Package  from Package Window Rock  Installed with Debain Woody 3 with the 2.4 kernal   
Jhai leaf VOIP routing table   AssociationEnd  from Association Internet Routed VOIP packets     
Jhai ongoing system health mon <...>   AssociationEnd  from Association remote log in     
Jhai Operations   Actor  from Package Component View  This is the Jhai operations facility that monitors the status of the Jhai network.   
Jhai Top Level Use Case   Use Case Diagram   This use case describes the broad usage of the Jhai system. The diagram takes into account the interactions of the end user, phone comapny, local isp and the jhai operator. The village PC is at the user site. The Leaf PC is at the end of the wireless connections where the system integrates into the internet and any existing POTS systems.   
Jhai Village PC   Node  from Package Window Rock  

This is the physical node that is the Jhai vilage PC.

This unit contains:

  1. Low Power CPU and IO ports
  2. Low Power mass storage
  3. VOIP interface hardware
  4. Power supply monitoring and conditioning hardware

The case is hardened and water resistant and does not require open air venting for heat management. 

see Village PC Software packages for a list of the VPC softtware.

   
Jhai Village PC   Model  from Package Component View     
Jhai Village PC Software   Package  from Package Window Rock     
JLS   Package  from Package Window Rock     
JLS ARP Table   LinkEnd  from Link route 10.10.0.62 via 10.10.0.60     
JLS ARP Table   LinkEnd  from Link route 10.10.0.22 via 10.10.0.20     
JLS ARP Table   LinkEnd  from Link route 10.10.0.22 via 10.10.0.20     
JLS ARP Table   LinkEnd  from Link route 10.10.0.12 via 10.10.0.10     
JLS ARP Table   LinkEnd  from Link route 10.10.0.12 via 10.10.0.10     
JLS ETH1   LinkEnd  from Link 100 Base-T to the AiroNet access point cross over cable     
JLS Route   LinkEnd  from Link route 10.10.0.62 via 10.10.0.60     
 
 
K
KDE   Package  from Package Jhai Village PC Software  

A minimal version of the KDE desktop is installed. The KDE system is set to kiosk mode to prevent any installation of new programs and keep the user environment controllable. When the system boots the single user is logged in a simple desktop is presented on the display.

see kde.org

   
Keyboard   AssociationEnd  from Association PS2 KB     
Keyboard   Component  from Package Window Rock     
 
 
L
LCD Display   Component  from Package Window Rock     
Leaf Server   AssociationEnd  from Association POTS     
Leaf Server   AssociationEnd  from Association RF Link     
Leaf server concentrator   AssociationEnd  from Association remote log in     
Linksys RT31P2 adapter   Component  from Package Window Rock  

The phone customer premises equipment (CPE) may be in the following forms:

  1. Linksys or other VOIP interface independent of the VPC with a hand set, where the VPC only does routing
  2. A PC104 VOIP interface integral to the VPC with a handset
  3. A PCICMA VOIP interface integral to the VPC with a handset
  4. A USB VOIP interface on the village PC's USB buss
  5. A software VOIP package running on the village PC with a USB headst
Window Rock POC uses case 1

Link to Linksys RT31P2 spec page    
local apps   UseCase  from Model Jhai Village PC  

Here are the current projected local application use cases:

  1. To use spread sheets
  2. To use word processing.
  3. To Print material.
  4. To make money. Villagers expect to make money eventually through websites,but these won't be developed on their PCs, but on a market village pc. In the meantime they expect to make money by selling through other post's websites,by talking to people in market towns about price, thus, increasing the price they get for their goods by eliminating middle men AND by understanding the way the market varies. Business people expect to make money by writing proposals and budgets, and by doing simple bookkeeping on the machines.
  5. Villagers also expect (which is a human function, except for record-keeping) to make money from the use of the equipment by others. There is a business plan they developed that we shall use, with modification, everywhere. This money is projected to not only cover running costs, but also costs for replacement of the equipment, and wages for the facilitator/operator. Think of a telegraph station.

 

   
 
 
M
machine status concentrator   AssociationEnd  from Association VIlager system status check     
Mail Server   Package  from Package Jhai Leaf Server Software  each vilage PC has a single mail address   
mail server   UseCase  from Model Jhai Leaf Server     
Mail Services   Association  from Model Jhai Village PC  Each vilage has a Jhai server assigned email address   
Mouse   AssociationEnd  from Association PS2 serial mouse     
Mouse   Component  from Package Window Rock     
 
 
N
NAT   Link  from Package Window Rock     
NAT Firewall   Package  from Package Jhai Leaf Server Software     
NOC   AssociationEnd  from Association T1 Service     
NOC internal Link   Association  from Model Jhai Leaf Server     
NOC internal link   Association  from Model Jhai Leaf Server     
NOC internal link   Association  from Model Jhai Leaf Server     
 
 
O
Office Suite and other applica <...>   Association  from Model Jhai Village PC  This is the path for net aware applicaiton to access the Internet   
Open Office   Package  from Package Jhai Village PC Software  

A trimmed down version of Open Office is installed included word processor, spreadsheet, and mail client

see openoffice.org

   
 
 
P
phone company   Actor  from Package Component View  This may be either a local phone comapny or a VOIP specific phone company. The VOIP hardware need not be at the Jhai leaf server site   
Phone CPE   AssociationEnd  from Association Phone service     
phone CPE   UseCase  from Model Jhai Village PC  

The phone customer premises equipment (CPE) may be in the following forms:

  1. ATA188 or other VOIP interface independent of the VPC with a hand set, where the VPC only does routing
  2. A PC104 VOIP interface integral to the VPC with a handset
  3. A PCICMA VOIP interface integral to the VPC with a handset
  4. A USB VOIP interface on the village PC's USB buss
  5. A software VOIP package running on the village PC with a USB headst

The following use cases are forseen:

1. To talk using VoIP with one another in each VJPC location on a no-cost
basis (wide area network)
2. To talk with others within the country at local phone rates or cheaper.
3. To talk with others in distant locations using a VoIP service in a way
where everyone can understand one another and that is cheap. 4. call for medical aid
   
Phone Hand set   AssociationEnd  from Association Phone service     
Phone Provider   AssociationEnd  from Association POTS     
phone serivce routing   UseCase  from Model Jhai Leaf Server  This is a portion of the Jhai leaf server rotuing table that provides VOIP QoS routing to the VOIP packets to and from the village PC's.   
Phone service   Association  from Model Jhai Village PC  This use case is the Customer Provided Equipment (CPE) interface that allows the villager to access the world telcom network.   
Phone Set   Component  from Package Window Rock     
Phone-VPC-1   ComponentInstance  from Package Window Rock     
Phone-VPC-2   ComponentInstance  from Package Window Rock     
Phone-VPC-6   ComponentInstance  from Package Window Rock     
POTS   Association  from Package Component View  Connect the vilager's phon request to a suitable phone service.   
POTS interface   ExtensionPoint  from UseCase voip Gate  This use case identifies the process that the leaf server performs routing the voip packets to the appropriate POTS service. In some cases this may be a specialized VOIP router at the Leaf server location. In other cases this may just be IP routing to an established POTS or VOIP device.   
Power condtioner/controller   AssociationEnd  from Association Power feed     
Power feed   Association  from Package Window Rock  This is the feed from the solar cells to the Jhai Village PC   
Power Monitor   Component  from Package Window Rock     
printer   Component  from Package Window Rock     
Printer cable   Association  from Package Window Rock     
printer centronics connector   AssociationEnd  from Association Printer cable     
PS2 KB   Association  from Package Window Rock     
PS2 serial mouse   Association  from Package Window Rock     
 
 
R
remote log in   Association  from Model Jhai Leaf Server  This is the connection between the Jhai foundation system maintenance operations and the villager PC's and the jhai leaf servers. The Jhai operator monitors system helath and provides system maintenance for all the systmes in the network.   
RF Coax   Association  from Package Window Rock  This is the coaxial connection between the Village PC and its 2.5 GHz antenna   
RF Link   Association  from Package Window Rock  Connects the village PC's to the Jhai Leaf server   
RF Link   AssociationEnd  from Association RF Link     
RJ-11   Association  from Package Window Rock  Up to two phone sets may be physically connected, only one phone set will be used in the POC   
route 10.10.0.12 via 10.10.0.1 <...>   Link  from Package Window Rock  This route is taken from the ARP tables. This can be done because both VPC interfaces are placed in arp proxy mode.   
route 10.10.0.12 via eth0   Link  from Package Window Rock     
route 10.10.0.22 via 10.10.0.2 <...>   Link  from Package Window Rock  This route is taken from the ARP tables. This can be done because both VPC interfaces are placed in arp proxy mode.   
route 10.10.0.22 via eth0   Link  from Package Window Rock     
route 10.10.0.62 via 10.10.0.6 <...>   Link  from Package Window Rock  This route is taken from the ARP tables. This can be done because both VPC interfaces are placed in arp proxy mode.   
route 10.10.0.62 via eth0   Link  from Package Window Rock     
route to voip gate   AssociationEnd  from Association IP to VOIP network link     
 
 
S
Sawmill   AssociationEnd  from Association T1 Service     
Schoo District Phone VOIP serv <...>   Association  from Package Window Rock  This is the connection between the Schoo district's IP services and the VOIP services   
School District IP services    Node  from Package Window Rock  This node is actually the cloud of Window Rock School district MIS organization.   
Send and recieve mail   Association  from Model Jhai Leaf Server     
service net aware applications   Association  from Model Jhai Leaf Server     
single IP   Association  from Package Component View  This is the connection to the local ISP for the group of village PC's   
Software Pacakges   Implementation Diagram   This diagram illustrates the Linux software packages used in the Jhai distribuition.   
Solar cell array   AssociationEnd  from Association Power feed     
solor cell array   Component  from Package Window Rock     
Stock off the shelf server   Component  from Package Window Rock     
Surf Web   Association  from Model Jhai Village PC  The Jhai vilage PC allows multiple people to web surf   
SVGA video & power   Association  from Package Window Rock     
System Maintenance & performan <...>   Association  from Model Jhai Leaf Server     
 
 
T
T1 feed to the JLS   LinkEnd  from Link NAT     
T1 Service   Association  from Package Window Rock  Connection between the saw mill and the School District NOC   
TBD   AssociationEnd  from Association Office Suite and other applications     
TBD   AssociationEnd  from Association Office Suite and other applications     
 
 
V
vilager   Actor  from Package Component View  The vilager is the Jhai end user. Many vilagers will use the system including buisness people, phone users and students.   
VIlager system status check   Association  from Model Jhai Village PC  This is a control panel application that provides the Jhai network & PC's status   
Village PC   AssociationEnd  from Association System Maintenance & performance monitoring     
village PC   AssociationEnd  from Association http cache access     
village PC   AssociationEnd  from Association service net aware applications     
Village PC mail Client   AssociationEnd  from Association Send and recieve mail     
village PC services   UseCase  from Model Jhai Leaf Server  

This case includes:

  1. System monitoring
  2. Failure notification
  3. Use statistics

 

   
Village services   UseCase  from Model Jhai Village PC  

These cases include

  1. Health montioring
  2. System backup
  3. User data backup
  4. System Maintenance

 

   
voip Gate   UseCase  from Model VOIP telecom connect     
VOIP services   Component  from Package Window Rock     
VOIP telecom connect   Model  from Package Component View     
VPC   Package  from Package Window Rock     
VPC Lan Port   LinkEnd  from Link Cross over cable     
VPC Lan Port   LinkEnd  from Link cross over cable     
VPC Lan Port   LinkEnd  from Link cross over cable     
VPC Route   LinkEnd  from Link route 10.10.0.12 via eth0     
VPC Route   LinkEnd  from Link route 10.10.0.12 via eth0     
VPC Route   LinkEnd  from Link route 10.10.0.22 via eth0     
VPC Route   LinkEnd  from Link route 10.10.0.22 via eth0     
VPC Route   LinkEnd  from Link route 10.10.0.62 via eth0     
VPC Route   LinkEnd  from Link route 10.10.0.62 via eth0     
 
 
W
web proxy   UseCase  from Model Jhai Leaf Server     
web surfing   UseCase  from Model Jhai Village PC  

Here are some web surfing uses:

  1. web surf
  2. web based learning

 

   
Window Rock   Package      
Window Rock Implementaion   Implementation Diagram   This Diagram describes how all the Jhai system componenets integrate into the Window Rock POC project.   
Wired Ethernet   Component  from Package Window Rock     
Wireless Access Point   Component  from Component Wired Ethernet  

Cisco airnet 1200

install manual

   
Wireless Adapter   Component  from Package Window Rock   Link to Aironet 350 main page    
WLAN Fast Ethernet Port   AssociationEnd  from Association Cat 5E crossover cable     
WROCK-JLS   NodeInstance  from Package Window Rock     
WROCK-VPC-1   NodeInstance  from Package Window Rock     
WROCK-VPC-2   NodeInstance  from Package Window Rock     
WROCK-VPC-6   NodeInstance  from Package Window Rock     
 
 
X
XFree86 X Server   Package  from Package Jhai Village PC Software  The core XFree86 package is installed   
 
 
Symbol
100 base T feed to the AIRO 12 <...>   LinkEnd  from Link NAT     
100 Base-T to the AiroNet acce <...>   Link  from Package Window Rock