All
requests and Vendor bids for Wireless device installation must be
reviewed by the Information Technology department and approved by
the Provost of Technology. The Information Technology department
will review vendor installation drawings and assist with site surveys
to determine equipment requirements and placement. Prior to vendor
installation, all equipment will be delivered to the ATM for configuration
and WEP key settings. If you are considering purchasing "Wireless"
for your department, please contact Barbara
Tibbs ext. 6736.
Approved
Wireless device minimal features:
To insure security
and maintain network capability all wireless devices placed on the
Hampton University network will be 802.11b compliant and offer the
management features listed below.
| Adjustable
power output |
SNMP
community naming |
| Read/Write
setting capabilities |
40
or 128-bit Wired Equivalent Privacy (WEP) |
| SSID
(Service Set ID) |
Directional
Antennas (note1) |
Hampton
University's RFC standard's compliant vendor is Cisco.
Power
settings:
A typical wireless
device will broadcast more than 100 feet indoor, 500 feet outdoors.
The Information Technology department will set Hampton University
devices, to broadcast no more than necessary, beyond the approved
coverage area. The reason for this requirement is two folds, to
keep unauthorized users from gaining access and to prevent approved
user from "stepping on each other".
Basic Service Area:
802.11b standards. define
11 channels for use, with wireless data networks. Three of these
channels, are non-overlapping; use of overlapping channels, can
cause packet collision and degrade the entire network. The Information
Technology department will maintain an Extended cell, Campus topology
map, to ensure all wireless devices are properly channeled and not
"stepping on each other."
(NOTE
1) Dipole 'Standard Rubber Duck' antennas come with the Access
points at no extra cost. Directional 'Patch' antennas are an additional
$180 (approx.). If mounted on the wall 'Dipole's' will broadcast a
near equal distance outside the wall. Directional antennas may be
required, if more than 3 wireless pods are to be installed in one
department.
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