Network Diagrams and Descriptions
This is our classroom network diagram. The workshop is a mixture of virtual PCs and routers as well as physical equipment.
DOMAIN = ws.nsrc.org
ADDRESSES = 10.10.0.0/24 (backbone)
10.10.1.0/24 (group 1)
10.10.2.0/24 (group 2)
10.10.3.0/24 (group 3)
10.10.4.0/24 (group 4)
10.10.5.0/24 (group 5)
10.10.6.0/24 (group 6)
10.10.7.0/24 (group 7)
10.10.8.0/24 (group 8)
10.10.9.0/24 (group 9)
GATEWAYS = 10.10.0.254 (gw.ws.nsrc.org / rtr.ws.nsrc.org)
10.10.1.254 (rtr1, group 1 gateway)
10.10.2.254 (rtr2, group 2 gateway)
10.10.3.254 (rtr3, group 3 gateway)
10.10.4.254 (rtr4, group 4 gateway)
10.10.5.254 (rtr5, group 5 gateway)
10.10.6.254 (rtr6, group 6 gateway)
10.10.7.254 (rtr7, group 7 gateway)
10.10.8.254 (rtr8, group 8 gateway)
10.10.9.254 (rtr9, group 9 gateway)
Services such as DNS, DHCP, classroom wiki, etc. run on NOC = 10.10.0.250
Nagios Parent Relationships
Parents are "gw", "sw", "rtr1", "rtr2", "rtr3", "rtr4", "rtr5", "rtr6", "rtr7", "rtr8" and "rtr9"
- gw ==> sw
- sw ==> s1, s2, s3, ap1, ap2, noc, rtr1, rtr2, rtr3, rtr4, rtr5, rtr6, rtr7, rtr8, rtr9
- rtr1 ==> pc1, pc2, pc3, pc4
- rtr2 ==> pc5, pc6, pc7, pc8
- rtr3 ==> pc9, pc10, pc11, pc12
- rtr4 ==> pc13, pc14,pc15, pc16
- rtr5 ==> pc17, pc18, pc19, pc20
- rtr6 ==> pc21, pc22, pc23, pc24
- rtr7 ==> pc25, pc26, pc27, pc28
- rtr8 ==> pc29, pc30, pc31, pc32
- rtr9 ==> pc33, pc34, pc35, pc36
Alternate Logical Network Diagram
EXTERNAL
|
|
|
|
External IP |
----------
| gw-rtr | Cisco VM / IPTables
---------- -
10.10.0.254 |
| -
-------
10.10.0.0/24 | sw1 |
-------
.253 |
|
|
|
|
----------------------------------------------------------------------------- ............. ----------
| | | | | | | |
| | | | | | 0.1 |0.2 | 0.9
s1 s2 noc ap1* ap2* ------ ------ ------
|rtr1| |rtr2| ............. |rtr9| Cisco 7200's
.241 .242 .250 .251 .252 ------ ------ ------
\ / | 1.254 | 2.254 | 9.254
\ / | | |
--- | 10.10.1.0/24 | 10.10.2.0/24 | 10.10.9.0/24
| -------------- -------------- ------------------
| | | | | | | | | | | | |
| | | | | | | | | | | | |
pc1 pc2 pc3 pc4 pc5 pc6 pc7 pc8 pc33 pc34 pc35 pc36
wifi clients
(0.50-0.149) 1.1 1.2 1.3 1.4 2.5 2.6 2.7 2.8 9.33 9.34 9.35 9.36
PCs Address Listing by Group
| GROUP 1 | GROUP 4 | GROUP 7 | ||||
|---|---|---|---|---|---|---|
| rtr1 ==> 10.10.1.254 | rtr4 ==> 10.10.4.254 | rtr7 ==> 10.10.7.254 | ||||
| pc1 ==> 10.10.1.1 | pc13 ==> 10.10.4.13 | pc25 ==> 10.10.7.25 | ||||
| pc2 ==> 10.10.1.2 | pc14 ==> 10.10.4.14 | pc26 ==> 10.10.7.26 | ||||
| pc3 ==> 10.10.1.3 | pc15 ==> 10.10.4.15 | pc27 ==> 10.10.7.27 | ||||
| pc4 ==> 10.10.1.4 | pc16 ==> 10.10.4.16 | pc28 ==> 10.10.7.28 | ||||
| GROUP 2 | GROUP 5 | GROUP 8 | ||||
| rtr2 ==> 10.10.2.254 | rtr5 ==> 10.10.5.254 | rtr8 ==> 10.10.8.254 | ||||
| pc5 ==> 10.10.2.5 | pc17 ==> 10.10.5.17 | pc29 ==> 10.10.8.29 | ||||
| pc6 ==> 10.10.2.6 | pc18 ==> 10.10.5.18 | pc30 ==> 10.10.8.30 | ||||
| pc7 ==> 10.10.2.7 | pc19 ==> 10.10.5.19 | pc31 ==> 10.10.8.31 | ||||
| pc8 ==> 10.10.2.8 | pc20 ==> 10.10.5.20 | pc32 ==> 10.10.8.32 | ||||
| GROUP 3 | GROUP 6 | GROUP 9 | ||||
| rtr3 ==> 10.10.3.254 | rtr6 ==> 10.10.6.254 | rtr9 ==> 10.10.9.254 | ||||
| pc9 ==> 10.10.3.9 | pc21 ==> 10.10.6.21 | pc33 ==> 10.10.9.33 | ||||
| pc10 ==> 10.10.3.10 | pc22 ==> 10.10.6.22 | pc34 ==> 10.10.9.34 | ||||
| pc11 ==> 10.10.3.11 | pc23 ==> 10.10.6.23 | pc35 ==> 10.10.9.35 | ||||
| pc12 ==> 10.10.3.12 | pc24 ==> 10.10.6.24 | pc36 ==> 10.10.9.36 | ||||
Last modified 6 years ago
Last modified on Jun 9, 2013, 5:06:26 PM