net2.json

{
	"description" : "Topology #1: 3 IPv4 subnets",

	"endpoint" :{ "hostname" : "H1" ,"netifs" :{
				"peer" : "veth0@R1",
				"address" : "10.0.1.1/24" ,
				"ifname" : "veth0"
					},
			"route" : {"address" : "any", "gw" : "10.0.1.2"}
	},


	"router" : {
		"hostname" : "R1" ,
		"route" : {"address" : "10.0.3.0/24", "gw" : "10.0.2.2"},
		"netifs" : [
			{
				"address" : "10.0.1.2/24", "ifname": "veth0",
				"peer" : "veth0@H1"
			},
			{
				"ifname": "veth1", "peer" : "veth0@R2", "address" : "10.0.2.1/24"
			}
		]

	},

	"router" : {
		"hostname" : "R2" ,
		"route" : {"address" : "10.0.1.0/24", "gw" : "10.0.2.1"},
		"netifs" : [
			{
				"address" : "10.0.2.2/24", "ifname": "veth0",
				"peer" : "veth1@R1"
			},
			{
				"ifname": "veth1", "peer" : "veth0@H2", "address" : "10.0.3.1/24"
			}
		]

	},

	"endpoint" :{ "hostname" : "H2" ,"netifs" :{
				"ifname" : "veth0",
				"peer" : "veth1@R2",
				"address" : "10.0.3.2/24"
			},
			"route" : {"address" : "any", "gw" : "10.0.3.1"}
	}

}