Slide 1
Slide 1 text
DUSM
27
16
15
19
13
14
16
2 3 4 5
1
8
2
1 7
7
8
6
17
18
20
10
9
11
21
22
12
29 30
34
33
23
27
28
32
31
xg
1~7
23~34
xg
12~14
xg
9~11
xg
8,15,16
xg
17~22
ge
1,2,7,8
xg-1-3-1
xg-3-2-1
xg-2-2
xg-1-2
xg-1-2
xg-2-1
xg-1-0-0
ge-0
xg-2-0-0
xg-1-1-0
xg-3-1
xg-1-4
xg-2-1-1
xg-2-4
xg-2-1
xg-1-1
xg-3-2
xg-1-2-1
ge-0-8
ge-0-16
ge-0-1
xg-1-2
ge-3-1-1
xg-2-1-1
xg-1-1-2
xg-2-1-2
xg-1-1
xg-4-2-1
xg-3-3-1
xg-3-1-2
ge-1-5
xg-4-1-1
xg-3-1-0
xg-2-1-0
xg-1-1-1
xg-1-1-1
xg-1-25
xg-2-49
xg-1-1-0
xg-2-2-1
xg-0-1-0
xg-1-1 xg-1-4
xg-0-0-0
xg-1-1-0
xg-2-2-1
xg-1-1-1
xg-2-1-2
xg-4-1-2
xg-3-1-1
xg-2-1-1
xg-3-1-1 xg-4-3-1
xg-1-2-1
xg-1-4-1
xg-2-4-1
xg-3-4
xg-4-4
xg-2-1-1
xg-3-1
xg-3-2
xg-2-2
xg-1-1-1
xg-0-1-0
ge-1-1
xg-1-0-0
xg-1-5
ge-4-3
xg-1-6
xg-0-0-0
ge-0-1
ge-4-0
ge-0-3
ge-1-5-0
ge-0-2
ge-7-5-0
ge-0-4
xg-1-1
xg-2-1
xg-0-0-1
xg-1-2-2
xg-2-2-2
xg-1-0-2
xg-1-0-3
xg-0-0-0
xg-0-0-1
xg-1-0-0
xg-1-0-1
xg-1-5
xg-1-6
ge-1-1
ge-1-2
xg-3-1
xg-3-2
xg-7-0-0
xg-6-5-0
xg-6-3-0
xg-1-0-0
ge-4-2
ge-4-12
ge-6-2
xg-1-1
xg-0-26
ge-6-4
ge-0-2
ge-0-2
xg-2-1
xg-0-0-7
xg-0-0-1
ge-2-0-37
ge-0-5
ge-0-7
ge-0-6
ge-0-10
ge-0-23
ge-0-7
ge-0-7
ge-0-7
ge-0-8
xg-1-3
ge-3-2
xg-0-0-1
ge-1-2
xg-0-0-6
xg-0-0-4
xg-3-4
xg-0-0-0
xg-5-2
ge-0-5
ge-0-25
ge-0-26
xg-2-1
xg-6-2-0
xg-0-0-1
xg-0-0-2
xg-0-0-0
xg-1-3-0
xg-6-0-0
xg-1-1
xg-5-1
xg-0-25
ge-0-gb1
ge-0-6
ge-0-5
ge-0-6
ge-0-7
ge-0-8
ge-0-8
ge-0-7 ge-0-7
ge-0-5
ge-0-6
ge-0-5
ge-0-25
ge-0-2
ge-0-6
ge-0-5
xg-1-2
xg-2-1
ge-0-1
xg-1-1
ge-3-1
ge-1-9
ge-0-15
ge-1-2
ge-1-26
ge-1-1
ge-0-14 ge-1-9
ge-0-13 ge-1-26
ge-0-12 ge-1-26
ge-0-4 ge-1-9
ge-0-24 ge-1-24
ge-0-3 ge-1-24
ge-0-9 ge-1-26
ge-0-10 ge-1-18
ge-0-11 ge-1-26
ge-0-7 ge-1-26 ge-1-25 ge-1-18
xg-2-3
xg-1-2
xg-2-2
xg-0-0-2
ge-1-2
xg-0-0-0
xg-1-2
xg-1-1
xg-0-0
ge-0-1
ge-0-3
ge-0-1
xg-0-0-3
ge-0-13
ge-0-6
ge-0-5
ge-0-14
ge-0-5
ge-0-5
ge-0-26
ge-0-6
ge-0-25
ge-0-5
ge-0-6
ge-0-8 ge-0-8
ge-0-6 ge-0-6
ge-0-26 ge-0-8
xg-2-2-1
xg-2-2 xg-1-2
xg-2-2
xg-1-3
xg-2-3
xg-2-3-1
xg-1-21 xg-0-0-2
xg-2-1-1
ge-3-0-2
ge-1-1 ge-1-12
ge-1-5 ge-1-11
ge-2-8
ge-1-1
ge-3-0-8
ge-1-1
ge-1-1 ge-4-1-47
xg-1-1-2
xg-1-1-1
xg-0-1-1
xg-3-1-2
ge-2-0-1
ge-1-25
xg-2-1-1
xg-1-1-1
ge-1-0-28
xg-2-1-2
xg-1-1-1
xg-1-2-1
ge-1-21
xg-1-1-2
ge-1-21
xg-3-1-1
ge-1-0-26
ge-1-18
xg-1-1~4,2-1~2
ge-1-23
xg-1-7 xg-1-1~6
xg-1-8
xg-2-3 xg-1-1~6
xg-1-8
xg-3-4
xg-3-1
xg-3-2
ge-1-18
ge-1-23
ge-1-18
ge-1-26
xg-1-2-1
xg-1-2
xg-2-0-0
xg-0-1
ge-5-0
xg-3-1
xg-3-4
ge-4-2
xg-3-2
xg-0-0
xg-2-2
ge-4-1
xg-1-2-0
xg-2-1-0
xg-2-1
xg-1-3-0
xg-1-1
ge-4-1
xg-2-1
xg-2-2-0
xg-2-0
.1
45.0.2
.11
.41
.11
.13 .14 .12
.3
.22
.z.0.21
.x.0.31 .x.0.32 .x.0.33 .x.0.34
.z.0.22
.2
.2 .4
.3
.1
.41
.42
.44
.43
8
7
2
6
20
30 31
19
18
16
15
5
5
9
3
1
11 32
12
520
4.0/24
10.0/24
x.0/24
lo0
mgmt
64.0/24
2.x.x/16
4.100(x)
4.200
64.64
.101 .201
.202
.28
64.200
50.159
4.251(34)
64.45(45)
14.46(1446)
45.3(102)
12.47(1247)
14.48(1448)12.49(1249)
x.6015(x60)
10
10.6310(1063)
10.64100(1064)
(60)
x.39(x39)
45.1(101)
.201
.1
.1
.83
.2
.2
.3
.10
x.3110 (x31)
x.32
10 (x32)
x.5015(x50)
30/16
8.0/22
life 8.72/24
shownet 40.96/22
jpnic 202.17.221.0/26
life 8.80/24
shownet 40.122/22
jpnic 202.17.221.64/26
1.0/24
x.621000
(1062)
x.611000(1061)
x.4015(x40)
x.3010(x30)
x.2210
(x22)
x.2110 (x21)
x.2010 (x20)
x.20(x20) = 45.x.20.0/24 (ve x20)
4.2(42)
4.1(41) 4.250(12)
common backbone
common backbone
slices
4byte AS
x = {10,12,14,16,18}
G NA NJ Y Z
z = {4,12,14,16,18}
G NA NJ Y Z
2001:3e8:0:64::/64
45.0.64.0/24
cost 10
cost 10
=
0.6410
jp.interop.net
v4: 45/10
v6: 2001:3e8::/32
45.0.1.50/24
2001:3e8:0:1:
:50/64
fe80::45:0:1:50
αʔϏεεϥΠεࣝผࢠ
ϦϯΫࣝผࢠ
ஔࣝผࢠ
50.185
50.181
50.173
50.182
50.199
50.170
50.172
.10
.10 .10
.10
.10
.10 .10
40.99
.10
.10
.43
.43
.42
.42
50.167
.20
.200
.65
.x
.x
.x
::x
.x
::x
.x
::x:x
.x
::x:x
.x
::x:x
.x
::x:x
.x
::x
.x
::x
x.x.x/24
.x
::x:x
.x
::x:x
x.x.x/24
2001:x:x:x::/64
x.x.x.x/30
2001:x:x:x::/126
x.x.x.x/24
2001:x:x:x::/64
x.x.x/24
2001:x:x:x::/64
x.x.x.x/30
2001:x:x:x::/64
.x
::x
.x
::x
x.x.x.x/30
2001:x:x:x::/126
14.4610
.1 .3
=VID 1446
500
(hello 1 sec)
0.51
1.151 1.152
1.102
1.201 1.154
0.53
0.58
.121
.1 .101
.61 .69
.71
.72
.75
.77
.78
.79
.76
.82
.84
.83
.89
.81
.88
.34
.61~68
.32
.31
.26
.25
.29
.27
.21
.23
.73
.24
.2 .102
.201 .105
.106
.104
.4
.3 .103
.11
.19
.11
.12
0.52
0.54 0.55
0.32 0.33
0.34
0.22
0.41
0.31
0.21
0.44
0.101
0.71
0.81
0.91
10.102
10.106
10.105
10.101
10.103
0.83
10.108
10.107
10.109
10.104
0.56 0.57
x.x
.35
.x
.31
.28
.16
.15 .34 .21
.22
.x
.18
.30
.17
.14
x.x
.8.72.x
.2.20.x
.8.72.x
0.114
0.115
0.120
0.117 x.x
x.x
x.x
0.113
.2.8.x
.50.x.x
201.5
199.5 160.5
200.5
161.5
ntt.net
transit
KDDI
transit
WIDE
multicast
JPIX
public peer
JPNAP I
public peer
JPNAP II
public peer
OCN
transit
DIX-IE
public peer
JGN2plus
layer2
StarBED
project
ax7808r
ax7808r
ax7702r.notemachi
ax7702r.notemachi
bd12800
bd12800 dfl1600it
dfl1600it
ax3600-head
ax3600-head
ax6600s
ax6600s
7701cpaa.monitor
7701cpaa.monitor
mx240
mx240
ip88s36
ip88s36
srx5600-2
srx5600-2
ax5200-2
ax5200-2
ax3100
ax3100
netscaler1
netscaler1
netscaler2
netscaler2
ns1
sg810
sg810
sisiping1
sisiping1
ttdb01~10
ttdb01~10
elogic
elogic
eva8400
eva8400
atomdns
atomdns
dell-nehalem
dell-nehalem
plat-nehalem
plat-nehalem
fumu
fumu
tcpdump
tcpdump
oyakata-ssd
oyakata-ssd
amedas
amedas
amedaslogger
amedaslogger cisco-server
cisco-server
ibm-2u
ibm-2u
hp-blade
hp-blade
cisco-server
cisco-server
sisiping2
sisiping2
pptpdefumu
pptpdefumu
install
install
echod
echod
linkupman
linkupman
dhcp
dhcp
dnsdash
dnsdash
summit-wm2k
summit-wm2k
citrix
citrix
oil-fls-pod6-1
oil-qx-conf
oil-fls-1-noc
oil-fls-pod4
oil-ip88s36-dc
oil-ex-pod6-1
oil-ex-pod4
oil-7450ess-1-noc
oil-summit-pod6-2
xmr4k
xmr4k
crs-1
mx480
mx480
xmr8k
xmr8k
ip88s67-1
ip88s67-1
ax5200-1
ax5200-1
srx5600-1
srx5600-1
7750sr
7750sr asr9k
asr9k
ax6300s
ax6300s
acera703
acera703
acera703
acera703
6451ej
6451ej
6451ej
6451ej
acera701-1~8
acera701-1~8
ip88s2430.monitor
ip88s2430.monitor
ns-7500
ns-7500
gigastream
gigastream
arabu-no-hesokuri
arabu-no-hesokuri
7450ess-2
7450ess-2
7450ess-1
7450ess-1
ip88s67-2
ip88s67-2 ax6700s
ax6700s
ex4200-vc.pod
ex4200-vc.pod fls.pod
fls.pod
ex8200
ex8200
mds9k
mds9k dcx-4s
dcx-4s
ip88s36-noc-head
ip88s36-noc-head ip88s36-nsc-head
ip88s36-nsc-head
summitx450a-stk.pod
summitx450a-stk.pod
summitx650
summitx650 nexus5k
nexus5k
nexus2k
nexus2k
brocade8k
brocade8k
qx5500-irf.pod
qx5500-irf.pod
QPE
TFSWFS
QPE
%JHJUBM$JOFNB
8PSLGMPX4VNNJU
-
MJGF
/0$ /4$
'$P&
J4$4*
'$
DPOUSJCVUPST
'ࠃࡍձٞࣨ
GLFZC
GLFZB
MPVOHF
GMPCCZ
GMPCCZ
GMPCCZ
$.1
JJEB
/4$DPVOUFS
DPOG
BQB
QPE
QPE
QPE
QPE
last resort
last resort
MRP
MRP
SDR
SDR
stack
stack
stack
stack
stack
stack
VRRP (v4), RA
VRRP (v4), RA
4/6 BGP
2byteAS
default orig
type1 met10
4/6 BGP
2byteAS
default orig
type1 met10
4 BGP
ISSR
default orig
type1 met5
4 BGP
ISSR
default orig
type1 met5
4 BGP
ISSR
default orig
type1 met5
4 BGP
ISSR
default orig
type1 met5
4/6 BGP
2byteAS
default orig
type1 met10
4/6 BGP
2byteAS
default orig
type1 met10
4/6 BGP
4byteAS
4/6 BGP
4byteAS
4/6 BGP
4byteAS
4/6 BGP
4byteAS
VRRP (v4), RA
VRRP (v4), RA
nicter
nicter
SSRP
SSRP
stack
stack
OPUFNBDIJ
crs-1s
*CONFIDENTIAL*
※この名前はサンプルです.必ずあなたのお名前を書いてください.
萩原 敦 ※
0 1
2 3
1 2
4 3
1 2
3 4
1 2
dtn
dtn
px/sx-1000
px/sx-1000
L2
lightedge4000
lightedge4000
1850tss-320
1850tss-320
FYIJCJUPST
OPD
101-ax1240
2f-key-a-ip88-s12
204-ip88-s12
ax3640s-noc-1 ax3640s-nsc-1
ax1240s-nscc-1 ip88s1230-nsc-1
ip88s1230-nsc-2
ip88s2430-nsc-2
ip88s2430-noc-2
ip88s2430-noc-1 ip88s2430-nsc-1
304-qx-s32
altitude-101
altitude-1f
-lobby
altitude-201a
altitude-201b
altitude-2f-key-a
altitude-2f-intl
altitude-2f-lobby-a
altitude-2f-lobby-b
altitude-2f-key-b
altitude-302
altitude-304
altitude-303
altitude-3f
-lobby
altitude-301a
altitude-301b
altitude-203
hijack dyson
idp8200
tcpdump
srx3400
nicter
301-qx-s32
B C
201a-ax1240
1f-lobby-qx-s32
ip88s36.dc
%4+7
ip88s36.dsjv
#SPBEDBTUFST
*OPWBUJPO
5
summit-1.bi
%JHJUBM4JHOBHF
$SFBUJWF$POUFOUT
5IFBUFS 5
ax3640s.dscct
7FOUVSF1BWJMJPO 8
qxs5148p.venture
9FO5FDIOPMPHZ
-
summitx350.xen-tech
2f-lobby-qx-s32
qx-s32-roof
GJOUM
2f-intl-summit450e
203-lounge-qx-s32
2f-key-b-ip88-s12
302-ip88-s12
Interface address policy
NHNU
NPOJUPS
1
3
2
qx5526p-noc
qx5526p-noc-4 ax1240s-noc-1
ax6302s
qxs3218tp-conf
qxs5124p-pod4
eif8-2
eif8-1 summitx650x ax6300s
mg8 cat4900m
director
qxs3218tp-pod5 qxs3218tp-pod6-2
qxs5124p-pod6-1
(hall_ap) (hall_ap)
ຊ෦ࣄہ
ηʔϧεϧʔϜ
active
standby
EOAM MEP-ID
Tap
manually switched
DWDM pair
L7
Oil
Security device
L3
Large scale NAT /
Balancer
ShowNet topology 06/12-09:00
#9
#9
#7
#7 #8
#8
#4
#4
#3
#3
#1
#1 #2
#2
#5
#5
#6
#6
esh3105
nsx-sp esh3105
esh3105
esh3105
esh3105
esh3105