Network Diagrams and Description

This is our classroom network diagram. The workshop is a mixture of virtual PCs and routers as well as physical equipment.

PCs Address Listing by Group

	GROUP 1		GROUP 4
	rtr1 ==> 10.10.1.254		rtr4 ==> 10.10.4.254
	pc1 ==> 10.10.1.1		pc13 ==> 10.10.4.13
	pc2 ==> 10.10.1.2		pc14 ==> 10.10.4.14
	pc3 ==> 10.10.1.3		pc15 ==> 10.10.4.15
	pc4 ==> 10.10.1.4		pc16 ==> 10.10.4.16
	GROUP 2		GROUP 5
	rtr2 ==> 10.10.2.254		rtr5 ==> 10.10.5.254
	pc5 ==> 10.10.2.5		pc17 ==> 10.10.5.17
	pc6 ==> 10.10.2.6		pc18 ==> 10.10.5.18
	pc7 ==> 10.10.2.7		pc19 ==> 10.10.5.19
	pc8 ==> 10.10.2.8		pc20 ==> 10.10.5.20
	GROUP 3		GROUP 6
	rtr3 ==> 10.10.3.254		rtr6 ==> 10.10.6.254
	pc9 ==> 10.10.3.9		pc21 ==> 10.10.6.21
	pc10 ==> 10.10.3.10		pc22 ==> 10.10.6.22
	pc11 ==> 10.10.3.11		pc23 ==> 10.10.6.23
	pc12 ==> 10.10.3.12		pc24 ==> 10.10.6.24

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)
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)

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" and "rtr6"

• 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