node n1 {
    type router
    model router
    network-config {
	hostname n2001
	!
	interface eth2
	 ip address 12.0.0.1/24
	!
	interface eth1
	 ip address 30.0.0.1/24
	!
	interface eth0
	 ip address 10.0.0.1/8
	!
    }
    canvas c1
    iconcoords {414.0 139.0}
    labelcoords {414.0 183.0}
    interface-peer {eth0 n2}
    interface-peer {eth1 n3}
    interface-peer {eth2 n6}
}

node n2 {
    type router
    model router
    network-config {
	hostname n2003
	!
	interface eth0
	 ip address 10.0.0.2/8
	!
	interface eth2
	 ip address 70.0.0.1/24
	!
	interface eth1
	 ip address 20.0.0.1/24
	!
    }
    canvas c1
    iconcoords {176.0 365.0}
    labelcoords {196.0 395.0}
    interface-peer {eth0 n1}
    interface-peer {eth1 n3}
    interface-peer {eth2 n4}
}

node n3 {
    type router
    model router
    network-config {
	hostname n2002
	!
	interface eth2
	!
	interface eth1
	 ip address 30.0.0.2/24
	!
	interface eth0
	 ip address 20.0.0.2/24
	!
    }
    canvas c1
    iconcoords {674.0 365.0}
    labelcoords {662.0 397.0}
    interface-peer {eth0 n2}
    interface-peer {eth1 n1}
    interface-peer {eth2 n5}
}

node n4 {
    type lanswitch
    network-config {
	hostname sw2
	!
    }
    canvas c1
    iconcoords {90.0 427.0}
    labelcoords {90.0 451.0}
    interface-peer {e0 n2}
    interface-peer {e1 n7}
}

node n5 {
    type lanswitch
    network-config {
	hostname sw3
	!
    }
    canvas c1
    iconcoords {788.0 446.0}
    labelcoords {788.0 472.0}
    interface-peer {e0 n3}
}

node n6 {
    type lanswitch
    network-config {
	hostname sw1
	!
    }
    canvas c1
    iconcoords {414.0 67.0}
    labelcoords {414.0 91.0}
    interface-peer {e0 n1}
    interface-peer {e1 n8}
}

node n7 {
    type router
    model PC
    network-config {
	hostname n7
	!
	interface eth0
	 ip address 70.0.0.20/24
	!
    }
    canvas c1
    iconcoords {176.0 475.0}
    labelcoords {176.0 507.0}
    interface-peer {eth0 n4}
}

node n8 {
    type router
    model PC
    network-config {
	hostname n8
	!
	interface eth0
	 ip address 12.0.0.20/24
	!
    }
    canvas c1
    iconcoords {552.0 65.0}
    labelcoords {552.0 97.0}
    interface-peer {eth0 n6}
}

link l1 {
    delay 80000
    nodes {n1 n2}
    bandwidth 64000
}

link l2 {
    width 2
    color Black
    nodes {n2 n3}
    bandwidth 0
}

link l3 {
    color Black
    nodes {n1 n3}
    bandwidth 0
}

link l4 {
    nodes {n2 n4}
    bandwidth 0
}

link l5 {
    nodes {n1 n6}
    bandwidth 0
}

link l6 {
    nodes {n3 n5}
    bandwidth 0
}

link l7 {
    nodes {n4 n7}
    bandwidth 0
}

link l8 {
    nodes {n6 n8}
    bandwidth 0
}

canvas c1 {
    name {Canvas1}
}

option global {
    interface_names yes
    ip_addresses yes
    ipv6_addresses yes
    node_labels yes
    link_labels yes
    show_api no
    background_images no
    annotations yes
    grid no
    traffic_start 0
}

option session {
}