Mississippi Network Diagram and Configuration
Contents
A nucab named "mississippi" serves DHCP and does NAT for our DSL line. All of the metrix boxes run ["STP"]. The whole network is bridged, and in the 10.11.104.0/22 network.
We have MississippiMonitoring with Cacti: http://buick.personaltelco.net/cacti/graph_view.php
MississippiLoadBalancing: The Ballroom DSL line and the NodeFreshPot line are available, but the FreshPot wireless link has not be very stable lately. We have seen and had a report of pages only half-loading, which is plausibly related to the load-balancing. We've removed the load balancing for the time being to assess its impact on the problem.
News
Include(MississippiNetworkNews, , to="^----$")
See MississippiNetworkNews for archived news items.
TODO
Include(MississippiNetworkTodo)
Hardware
Building |
Location |
Hostname |
IP address |
Interface |
MAC |
Radio |
Chan |
To |
Notes |
Ballroom |
Laundry Room |
naya |
10.11.104.1 |
eth1 |
00:10:5A:04:1E:09 |
N/A |
|||
64.105.215.242 |
eth0 |
00:00:F8:06:C0:37 |
N/A |
||||||
chevy |
10.11.104.7 |
eth0 |
00:C0:4F:05:92:84 |
N/A |
External 64.105.215.243 forward |
||||
SW corner |
metrix-ballroom |
10.11.104.2 |
eth0 |
00:00:24:C3:A9:C0 |
N/A |
||||
ath2 |
00:02:6F:21:EC:AA |
wifi0 |
165 |
commons-ath3 |
17 dBi to Commons |
||||
ath0 |
00:02:6F:21:EC:A5 |
wifi1 |
1 |
clients |
9 dbi 120deg pointing S |
||||
NW corner |
cisco-ballroom-nw |
10.11.104.3 |
BVI1 |
00:0F:34:ED:D8:B0 |
Dot11Radio0 |
11 |
clients |
9 dbi 120deg pointing NW |
|
SE corner |
cisco-ballroom-se |
10.11.104.4 |
BVI1 |
00:0F:34:DF:8C:E0 |
Dot11Radio0 |
11 |
clients |
9 dbi 120deg pointing E |
|
Back room |
liberace |
10.11.104.20 |
eth2 |
00:20:78:03:ed:66 |
N/A |
||||
10.11.7.193 |
eth1 |
00:00:f8:07:63:f5 |
N/A |
||||||
192.168.1.254 |
eth0 |
00:10:5a:a6:06:98 |
N/A |
NATed to 67.101.8.16 |
|||||
Indoors(ledge behind counter) |
edimax-freshpot |
10.11.104.16 |
br |
00:0E:2E:3C:4B:88 |
|
11 |
(client) |
integrated omni |
|
Commons |
SE corner |
metrix-commons |
10.11.104.5 |
eth0 |
00:00:24:C3:A9:A0 |
N/A |
|||
ath3 |
00:02:6F:21:EC:A9 |
wifi0 |
165 |
ballroom-ath2 |
8 dBi 802.11a |
||||
ath4 |
west-ath2 |
||||||||
ath5 |
ed-ath3 |
||||||||
ath0 |
00:02:6F:21:E9:49 |
wifi1 |
1 |
clients |
7 dBi omni (w/down-tilt) |
||||
Dog shop |
edimax-commons |
10.11.104.15 |
br |
00:0E:2E:3C:4B:7D |
|
1 |
clients |
integrated omni |
|
Cecily's |
Chimney |
metrix-west |
10.11.104.8 |
eth0 |
00:00:24:c3:a9:ac |
N/A |
|||
ath2 |
00:02:6F:21:EF:ED |
wifi0 |
165 |
commons-ath4 |
17 dBi to Commons |
||||
ath0 |
00:02:6F:21:EF:F2 |
wifi1 |
1 |
clients |
9 dBi omni |
||||
Ed's |
Chimney |
metrix-ed |
10.11.104.9 |
eth0 |
00:00:24:C3:E4:1C |
N/A |
|||
ath0 |
00:02:6F:21:EF:F1 |
wifi1 |
1 |
clients |
9 dBi omni |
||||
ath3 |
00:02:6F:21:EF:F0 |
wifi0 |
165 |
commons-ath5 |
27 dBi to Commons - Polarization Vertical |
||||
See ChannelFrequencyChart for reasoning about channels, and channel choices.
Other hardware
metrix-troy (not deployed) |
Interface |
MAC |
10.11.104.x |
eth0 |
00:00:24:C3:E4:30 |
metrix-russell (not deployed) |
Interface |
MAC |
10.11.104.y |
ath0 |
00:02:6F:21:EC:A2 |
ath1 |
00:02:6F:21:EC:A1 |
|
eth0(br0) |
00:00:24:C3:A9:B8 |
RussellSenior currently has both metrix-russell and metrix-troy and the parts from metrix-ballroom-nw which was removed following the vandalism incident. Needs a new Bud Industries PN-1339 enclosure ($25 from Mouser, Digi-Key, etc) and a new set of standoff pegs.
See MississippiMetrixConfiguration for a method of preparing and updating the software on the metrixes.