homenet

bgp-as-number-assign.txt

# policy
bgp AS Number := 650000 + ($layer - 1) * 100 + $inLayerID
    $layer := { 1 (external), 2 (aggr) , 3 (head
    $inlayerid := counter from left
    e.g. aggr router with ID=2 -> 65102


# bgp-local(101, 10.1.$ID.1/32)
.1: seilx1-1
$ID := ($layer - 1) * 100 + $InLayerID
10.1.1.1: seilx1-1
10.1.2.1: c1812j-1
10.1.3.1: erlite3-1
10.1.101.1: rtx1200-1
10.1.102.1: c3750-1
10.1.201.1: rb750gl-1
10.1.202.1: bpv4-1
10.1.203.1: ssb-1

# bgp-interlink(201, 10.2.$LINKID.1/29)
$LINKID := 図中のリンク番号

mgmt.txt

# mgmt vlan2001, 172.31.0.0/16
## 1-: mgmt core系
.1    erlite3-1

# 10-20: L2系
.10   gs924s-1
.11   c2960-1
.12   ex2200p-1
.13   c3560cg-1

# 51-70 1段目ゲートウェイ系
.51   seilx1-1
.52   c1812j-1
.53   ix2025-1

# 71-90 2段目系ゲートウェイ
.71   rtx1200-1
.72   c3750-1

# 91-100 3段目ゲートウェイ系
.91   sirg200-1
.92   bpv4-1

# 151- サーバ系
.151    (dhcp)
.152    (dns)
.153    ts2540-1

# 201- 無線系
.201    hapliste-1
.211    cpe510-1
.212    cpe510-2

# 255.1 DHCP
.2551/24 (DHCP assignment)
# 91-100 三段目ゲートウェイ系

remotes.txt

#remote sites/small(172.30.$RID.0/24)
# remote sites/small-1
172.30.1.0/24: conoha-site-1
172.30.2.0/24: jikka-1

# remote sites/middle(172.$RSID.0.0/16)
## remote sites/middle-1
RSID := 16 + $counter
172.17.0.0/16: conoha-site-0

userN-M.txt

# user1/23(1001, 10.10.2.0/23)
.1    vgw
.2    sirg200-1
.3    bpv4-1
.101  dhcp-range

# user6/21 (1006, 10.13.48.0/21)
.1    vgw
.2    sirg200-1
.3    bpvr-1
.101  dhcp-range

userN-vlanid-subnetid.txt

userN <= (vlanid, subnetid)
vlanid := 1000 + counter
subnet := 10.type.subtype.0/mask
type := 10 + size
size = (24 - msk)  e.g. /24 -> 0, /23 -> 1, /22 -> 2, /21 -> 3
subtype := ID << size, e.g. 3rd /21 network -> vlan 1303, 10.13.240/21
limit ->
   /24: 256 (10.10.0.0/24 - 10.10.255.0/24)
   /23: 128 (10.11.2.0/23 - 10.11.254.0/23)
   /22: 64  (10.12.4.0/22 - 10.11.252.0/22)
   /21: 32  (10.13.8.0/21 - 10.13.0.248.0/21)