SEC0002 - Diagram
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R5 R2 Regional Hub Lo0 172.16.44.1/24 Lo0 172.16.55.1/24 Logical Topology Spoke Spoke R4 Tu1 Tu1 Tu1 Tu1 Regional Domain NHRP ID 1 192.168.1.0/24 GRE Key 1 .2 .4 .5 Dynamic Spoke-to-Spoke IPSec/GRE IPSec/GRE R3 R1 Central Hub Regional Hub Tu1 .3 Regional Domain NHRP ID 1 192.168.2.0/24 GRE Key 1 Central Domain NHRP ID 1 192.168.3.0/24 GRE Key 3 Tu3 Tu3 .2 .3 Tu3 .1 172.16.4.12/30 R1 R2 R4 R5 Physical Topology 172.16.4.0/30 172.16.4.4/30 172.16.4.8/30 172.16.4.16/30 .6 .13 .9 .5 .1 .17 SW1 .2 .10 .14 .18 Fa0/0 Fa0/0 Fa0/0 Fa0/0 Fa0/0 R3 IPSec/GRE IPSec/GRE GRE Src 192.168.1.4 | Dst 192.168.2.5
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Transcript of SEC0002 - Diagram
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R5
R2
Regional Hub
Lo0
172.16.44.1/24
Lo0
172.16.55.1/24
Logical Topology
Spoke Spoke
R4
Tu1
Tu1 Tu1 Tu1
Regional Domain
NHRP ID 1
192.168.1.0/24
GRE Key 1
.2
.4 .5
Dynamic Spoke-to-Spoke
IPSec/GRE IPSec/GRE
R3
R1
Central Hub
Regional Hub
Tu1
.3
Regional Domain
NHRP ID 1
192.168.2.0/24
GRE Key 1
Central Domain
NHRP ID 1
192.168.3.0/24
GRE Key 3
Tu3
Tu3
.2 .3
Tu3
.1
172.16.4.12/30
R1
R2 R4
R5
Physical Topology
172.16.4.0/30
172.16.4.4/30
172.16.4.8/30
172.16.4.16/30
.6.13
.9
.5
.1 .17
SW1
.2
.10
.14
.18
Fa0/0Fa0/0
Fa0/0
Fa0/0
Fa0/0
R3
IPSec/GRE IPSec/GRE
GRE Src 192.168.1.4 | Dst 192.168.2.5