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'CCNA3 ScaN Practice Skills Exam EIGRP'
CONFIGURATION FOR BLDG1 (or "SW-A" on other versions)
Bldg-1(config)#ip default-gateway 10.10.25.1
Bldg-1(config)#vlan 2
Bldg-1(config-vlan)#name sales
Bldg-1(config)#vlan 4
Bldg-1(config-vlan)#name prod
Bldg-1(config)#vlan 8
Bldg-1(config-vlan)#name acct
Bldg-1(config)#vlan 15
Bldg-1(config-vlan)#name admin
Bldg-1(config)#vlan 25
Bldg-1(config)#name SVI-NET
Bldg-1(config)#vlan 99
Bldg-1(config-vlan)#name null
Bldg-1(config)#interface vlan 25
Bldg-1(config-if)#ip address 10.10.25.254 255.255.255.0
Bldg-1(config-if)#no shutdown
Bldg-1(config-if)#interface fa0/5
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 2
Bldg-1(config-if)#interface fa0/10
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 4
Bldg-1(config-if)#interface fa0/15
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 8
Bldg-1(config-if)#interface fa0/24
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 15
Bldg-1(config-if)#interface range fa0/6-9,fa0/11-14,fa0/16-23
Bldg-1(config-if-range)#switchport mode acces
Bldg-1(config-if-range)#switchport acces vlan 99
Bldg-1(config-if-range)#shutdown
Bldg-1(config-if-range)#interface range gi1/1-2
Bldg-1(config-if-range)#switchport mode acces
Bldg-1(config-if-range)#switchport acces vlan 99
Bldg-1(config-if-range)#shutdown
Bldg-1(config)#interface range fa0/1-2
Bldg-1(config-if-range)#channel-group 1 mode active
Bldg-1(config-if-range)#interface port-channel 1
Bldg-1(config-if)#switchport mode trunk
Bldg-1(config-if)#interface range fa0/3-4
Bldg-1(config-if-range)#channel-group 2 mode active
Bldg-1(config-if)#interface port-channel 2
Bldg-1(config-if)#switchport mode trunk
Bldg-1(config)#spanning-tree mode rapid-pvst
Bldg-1(config)#spanning-tree vlan 2 root primary
Bldg-1(config)#spanning-tree vlan 4 root primary
Bldg-1(config)#spanning-tree vlan 8 root secondary
Bldg-1(config)#spanning-tree vlan 15 root secondary
Bldg-1(config)#interface fa0/5
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/10
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/15
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/24
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
——————————————————————————
CONFIGURATION FOR BLDG2 (or "SW-B" on other versions)
Bldg-2(config)#ip default-gateway 10.10.25.1
Bldg-2(config)#vlan 2
Bldg-2(config-vlan)#name sales
Bldg-2(config)#vlan 4
Bldg-2(config-vlan)#name prod
Bldg-2(config)#vlan 8
Bldg-2(config-vlan)#name acct
Bldg-2(config)#vlan 15
Bldg-2(config-vlan)#name admin
Bldg-2(config)#vlan 25
Bldg-2(config-vlan)#name SVI-NET
Bldg-2(config)#vlan 99
Bldg-2(config-vlan)#name null
Bldg-2(config)#interface vlan 25
Bldg-2(config-if)#ip address 10.10.25.253 255.255.255.0
Bldg-2(config-if)#no shutdown
Bldg-2(config-if)#interface gi 1/1
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config-if)#interface range fa0/3-4
Bldg-2(config-if-range)#channel-group 2 mode active
Bldg-2(config-if)#interface port-channel 2
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config-if)#interface range fa0/5-6
Bldg-2(config-if)#channel-group 3 mode active
Bldg-2(config-if)#interface port-channel 3
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config)#spanning-tree mode rapid-pvst
Bldg-2(config)#hostname Bldg-2
Bldg-2(config)#ip ssh version 2
Bldg-2(config)#ip domain-name ccnaPTSA.com
Bldg-2(config)#crypto key generate rsa
Bldg-2(config)#1024
Bldg-2(config)#username netadmin password SSH_secret9
Bldg-2(config)#line vty 0 4
Bldg-2(config-line)#login local
Bldg-2(config-line)#transport input ssh
Bldg-2(config-line)#line vty 5 15
Bldg-2(config-line)#login local
Bldg-2(config-line)#transport input ssh
——————————————————————————
CONFIGURATION FOR BLDG3 (or "SW-C" on other versions)
Bldg-3(config)#ip default-gateway 10.10.25.1
Bldg-3(config)#vlan 2
Bldg-3(config-vlan)#name sales
Bldg-3(config)#vlan 4
Bldg-3(config-vlan)#name prod
Bldg-3(config)#vlan 8
Bldg-3(config-vlan)#name acct
Bldg-3(config)#vlan 15
Bldg-3(config-vlan)#name admin
Bldg-3(config)#vlan 25
Bldg-3(config-vlan)#name SVI-NET
Bldg-3(config)#vlan 99
Bldg-3(config-vlan)#name null
Bldg-3(config)#interface vlan 25
Bldg-3(config-if)#ip address 10.10.25.252 255.255.255.0
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/7
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 2
Bldg-3(config-if)#interface fa0/10
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 4
Bldg-3(config-if)#interface fa0/15
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 8
Bldg-3(config-if)#interface fa0/24
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 15
Bldg-3(config-if)#interface range fa0/1-2
Bldg-3(config-if-range)#channel-group 1 mode active
Bldg-3(config-if-range)#no shutdown
Bldg-3(config)#interface port-channel 1
Bldg-3(config-if)#switchport mode trunk
Bldg-3(config-if)#interface range fa0/5-6
Bldg-3(config-if-range)#channel-group 3 mode passive
Bldg-3(config-if-range)#no shutdown
Bldg-3(config)#interface port-channel 3
Bldg-3(config-if)#switchport mode trunk
Bldg-3(config)#spanning-tree mode rapid-pvst
Bldg-3(config)#spanning-tree vlan 2 root secondary
Bldg-3(config)#spanning-tree vlan 4 root secondary
Bldg-3(config)#spanning-tree vlan 8 root primary
Bldg-3(config)#spanning-tree vlan 15 root primary
Bldg-3(config)#interface fa0/7
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/10
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/15
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/24
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
——————————————————————————
***Central*** or ***HQ***
ip route 0.0.0.0 0.0.0.0 s0/1/0
interface serial 0/0/0
bandwidth 128
ip address 192.168.100.22 255.255.255.252
description SITE
no shutdown
interface serial 0/0/1
bandwidth 128
ip address 192.168.100.37 255.255.255.252
description SITE
clock rate 128000
no shutdown
interface serial 0/1/0
bandwidth 128
ip address 203.0.113.18 255.255.255.248
description INTERNET
no shutdown
— EIGRP
router eigrp 100
redistribute static
network 192.168.100.20 0.0.0.3
network 192.168.100.36 0.0.0.3
no auto-summary
–ACCESS LIST
ip access-list standard TELNET-BLOCK
permit host 198.51.100.5
access-list 101 permit icmp 198.51.100.5 0.0.0.0 any echo
access-list 101 deny icmp any any echo
access-list 101 permit ip any any
line vty 0 4
access-class TELNET-BLOCK in
interface serial 0/1/0
ip access-group 101 in
——————————————————————————
CONFIGURATION FOR EAST(or "Site1" on other versions)
Switch>EN
Switch#conf t
Switch(config)#hostname Site-1
Site-1(config)#no ip domain-lookup
Site-1(config)#enable secret cisco
Site-1(config)#line console 0
Site-1(config-line)#logging synchronous
Site-1(config-line)#password cisco
Site-1(config-line)#login
Site-1(config-line)#line vty 0 4
Site-1(config-line)#password cisco
Site-1(config-line)#login
Site-1(config)#service password-encryption
Site-1(config)#banner motd #Authorized access only#
Site-1(config)#interface serial 0/0/0
Site-1(config-if)#bandwidth 128
Site-1(config-if)#ip address 192.168.100.21 255.255.255.252
Site-1(config-if)#description HQ
Site-1(config-if)#clock rate 128000
Site-1(config-if)#no shutdown
Site-1(config-if)#interface serial 0/0/1
Site-1(config-if)#bandwidth 128
Site-1(config-if)#ip address 192.168.100.29 255.255.255.252
Site-1(config-if)#description HQ
Site-1(config-if)#no shutdown
Site-1(config-if)#interface gi 0/0
Site-1(config-if)#ip address 192.168.8.1 255.255.255.0
Site-1(config-if)#description SITE
Site-1(config-if)#no shutdown
Site-1(config-if)#interface gi 0/1
Site-1(config-if)#ip address 192.168.9.1 255.255.255.0
Site-1(config-if)#no shutdown
Site-1(config)#router eigrp 100
Site-1(config-router)#passive-interface GigabitEthernet0/0
Site-1(config-router)#passive-interface GigabitEthernet0/1
Site-1(config-router)#network 192.168.100.20 0.0.0.3
Site-1(config-router)#network 192.168.100.28 0.0.0.3
Site-1(config-router)#network 192.168.8.0 0.0.0.255
Site-1(config-router)#network 192.168.9.0 0.0.0.255
Site-1(config-router)#no auto-summary
——————————————————————————
CONFIGURATION FOR WEST(or "Site2" on other versions)
Site-2(config-if)#interface serial 0/0/0
Site-2(config-if)#bandwidth 128
Site-2(config-if)#ip address 192.168.100.30 255.255.255.252
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config-if)#interface serial 0/0/1
Site-2(config-if)#bandwidth 128
Site-2(config-if)#ip address 192.168.100.38 255.255.255.252
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config-if)#interface gig 0/1
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config)#interface gi 0/1.2
Bldg-2(config-subif)#encapsulation dot1q 2
Bldg-2(config-subif)#ip address 10.10.2.1 255.255.255.0
Site-2(config)#interface gi 0/1.4
Bldg-2(config-subif)#encapsulation dot1q 4
Bldg-2(config-subif)#ip address 10.10.4.1 255.255.255.0
Site-2(config)#interface gi 0/1.8
Bldg-2(config-subif)#encapsulation dot1q 8
Bldg-2(config-subif)#ip address 10.10.8.1 255.255.255.0
Site-2(config)#interface gi 0/1.15
Bldg-2(config-subif)#encapsulation dot1q 15
Bldg-2(config-subif)#ip address 10.10.15.1 255.255.255.0
Site-2(config)#interface gi 0/1.25
Bldg-2(config-subif)#encapsulation dot1q 25
Bldg-2(config-subif)#ip address 10.10.25.1 255.255.255.0
Site-2(config)#router eigrp 100
Site-2(config-router)#passive-interface GigabitEthernet0/1
Site-2(config-router)#network 192.168.100.28 0.0.0.3
Site-2(config-router)#network 192.168.100.36 0.0.0.3
Site-2(config-router)#network 10.10.2.0 0.0.0.255
Site-2(config-router)#network 10.10.4.0 0.0.0.255
Site-2(config-router)#network 10.10.8.0 0.0.0.255
Site-2(config-router)#network 10.10.15.0 0.0.0.255
Site-2(config-router)#no auto-summary
Site-2(config-router)#passive-interface g0/1.2
Site-2(config-router)#passive-interface g0/1.4
Site-2(config-router)#passive-interface g0/1.8
Site-2(config-router)#passive-interface g0/1.15
Site-2(config)#interface serial 0/0/0
Site-2(config-if)#ip summary-address eigrp 100 10.10.0.0 255.255.240.0
Site-2(config)#interface serial 0/0/1
Site-2(config-if)#ip summary-address eigrp 100 10.10.0.0 255.255.240.0
Site-2(config)#ip dhcp excluded-address 10.10.2.1 10.10.2.5
Site-2(config)#ip dhcp excluded-address 10.10.4.1 10.10.4.5
Site-2(config)#ip dhcp excluded-address 10.10.8.1 10.10.8.5
Site-2(config)#ip dhcp pool vlan2pool
Site-2(dhcp-config)#network 10.10.2.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.2.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Site-2(config)#ip dhcp pool vlan4pool
Site-2(dhcp-config)#network 10.10.4.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.4.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Site-2(config)#ip dhcp pool vlan8pool
Site-2(dhcp-config)#network 10.10.8.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.8.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Bldg-2(config)#access-list 1 permit 10.10.15.0 0.0.0.255
Bldg-2(config)#interface gi0/1.25
Bldg-2(config-subif)#ip access-group 1 out
'CCNA3 ScaN Practice Skills Exam EIGRP'
To view this post, and discover the answers to this activity, click on the following link if you have not done so already.
**DISCLAIMER**
There are multiple versions to this practice exam, and the one provided may be different from what you have. The general structure of the packet tracers is identical; however, DHCP pool names and other case sensitive commands vary from packet tracer to packet tracer. Refer to your instructions for the correct naming schemes and use this tutorial as a guideline.
Tutorial
Here are the following commands to configure this packet tracer. The source of these commands came from the packet tracer's instructions, so refer there if you're confused on why what argument/parameter went where or whatnot. Again, if you don't understand why, ask a question below. Basic configurations are left out.
Bldg-1(config)#ip default-gateway 10.10.25.1
Bldg-1(config)#vlan 2
Bldg-1(config-vlan)#name sales
Bldg-1(config)#vlan 4
Bldg-1(config-vlan)#name prod
Bldg-1(config)#vlan 8
Bldg-1(config-vlan)#name acct
Bldg-1(config)#vlan 15
Bldg-1(config-vlan)#name admin
Bldg-1(config)#vlan 25
Bldg-1(config)#name SVI-NET
Bldg-1(config)#vlan 99
Bldg-1(config-vlan)#name null
Bldg-1(config)#interface vlan 25
Bldg-1(config-if)#ip address 10.10.25.254 255.255.255.0
Bldg-1(config-if)#no shutdown
Bldg-1(config-if)#interface fa0/5
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 2
Bldg-1(config-if)#interface fa0/10
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 4
Bldg-1(config-if)#interface fa0/15
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 8
Bldg-1(config-if)#interface fa0/24
Bldg-1(config-if)#switchport mode acces
Bldg-1(config-if)#switchport acces vlan 15
Bldg-1(config-if)#interface range fa0/6-9,fa0/11-14,fa0/16-23
Bldg-1(config-if-range)#switchport mode acces
Bldg-1(config-if-range)#switchport acces vlan 99
Bldg-1(config-if-range)#shutdown
Bldg-1(config-if-range)#interface range gi1/1-2
Bldg-1(config-if-range)#switchport mode acces
Bldg-1(config-if-range)#switchport acces vlan 99
Bldg-1(config-if-range)#shutdown
Bldg-1(config)#interface range fa0/1-2
Bldg-1(config-if-range)#channel-group 1 mode active
Bldg-1(config-if-range)#interface port-channel 1
Bldg-1(config-if)#switchport mode trunk
Bldg-1(config-if)#interface range fa0/3-4
Bldg-1(config-if-range)#channel-group 2 mode active
Bldg-1(config-if)#interface port-channel 2
Bldg-1(config-if)#switchport mode trunk
Bldg-1(config)#spanning-tree mode rapid-pvst
Bldg-1(config)#spanning-tree vlan 2 root primary
Bldg-1(config)#spanning-tree vlan 4 root primary
Bldg-1(config)#spanning-tree vlan 8 root secondary
Bldg-1(config)#spanning-tree vlan 15 root secondary
Bldg-1(config)#interface fa0/5
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/10
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/15
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
Bldg-1(config-if)#interface fa0/24
Bldg-1(config-if)#switchport port-security
Bldg-1(config-if)#switchport port-security violation restrict
Bldg-1(config-if)#switchport port-security maximum 2
Bldg-1(config-if)#switchport port-security mac-address sticky
——————————————————————————
CONFIGURATION FOR BLDG2 (or "SW-B" on other versions)
Bldg-2(config)#ip default-gateway 10.10.25.1
Bldg-2(config)#vlan 2
Bldg-2(config-vlan)#name sales
Bldg-2(config)#vlan 4
Bldg-2(config-vlan)#name prod
Bldg-2(config)#vlan 8
Bldg-2(config-vlan)#name acct
Bldg-2(config)#vlan 15
Bldg-2(config-vlan)#name admin
Bldg-2(config)#vlan 25
Bldg-2(config-vlan)#name SVI-NET
Bldg-2(config)#vlan 99
Bldg-2(config-vlan)#name null
Bldg-2(config)#interface vlan 25
Bldg-2(config-if)#ip address 10.10.25.253 255.255.255.0
Bldg-2(config-if)#no shutdown
Bldg-2(config-if)#interface gi 1/1
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config-if)#interface range fa0/3-4
Bldg-2(config-if-range)#channel-group 2 mode active
Bldg-2(config-if)#interface port-channel 2
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config-if)#interface range fa0/5-6
Bldg-2(config-if)#channel-group 3 mode active
Bldg-2(config-if)#interface port-channel 3
Bldg-2(config-if)#switchport mode trunk
Bldg-2(config)#spanning-tree mode rapid-pvst
Bldg-2(config)#hostname Bldg-2
Bldg-2(config)#ip ssh version 2
Bldg-2(config)#ip domain-name ccnaPTSA.com
Bldg-2(config)#crypto key generate rsa
Bldg-2(config)#1024
Bldg-2(config)#username netadmin password SSH_secret9
Bldg-2(config)#line vty 0 4
Bldg-2(config-line)#login local
Bldg-2(config-line)#transport input ssh
Bldg-2(config-line)#line vty 5 15
Bldg-2(config-line)#login local
Bldg-2(config-line)#transport input ssh
——————————————————————————
CONFIGURATION FOR BLDG3 (or "SW-C" on other versions)
Bldg-3(config)#ip default-gateway 10.10.25.1
Bldg-3(config)#vlan 2
Bldg-3(config-vlan)#name sales
Bldg-3(config)#vlan 4
Bldg-3(config-vlan)#name prod
Bldg-3(config)#vlan 8
Bldg-3(config-vlan)#name acct
Bldg-3(config)#vlan 15
Bldg-3(config-vlan)#name admin
Bldg-3(config)#vlan 25
Bldg-3(config-vlan)#name SVI-NET
Bldg-3(config)#vlan 99
Bldg-3(config-vlan)#name null
Bldg-3(config)#interface vlan 25
Bldg-3(config-if)#ip address 10.10.25.252 255.255.255.0
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/7
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 2
Bldg-3(config-if)#interface fa0/10
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 4
Bldg-3(config-if)#interface fa0/15
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 8
Bldg-3(config-if)#interface fa0/24
Bldg-3(config-if)#switchport mode acces
Bldg-3(config-if)#switchport acces vlan 15
Bldg-3(config-if)#interface range fa0/1-2
Bldg-3(config-if-range)#channel-group 1 mode active
Bldg-3(config-if-range)#no shutdown
Bldg-3(config)#interface port-channel 1
Bldg-3(config-if)#switchport mode trunk
Bldg-3(config-if)#interface range fa0/5-6
Bldg-3(config-if-range)#channel-group 3 mode passive
Bldg-3(config-if-range)#no shutdown
Bldg-3(config)#interface port-channel 3
Bldg-3(config-if)#switchport mode trunk
Bldg-3(config)#spanning-tree mode rapid-pvst
Bldg-3(config)#spanning-tree vlan 2 root secondary
Bldg-3(config)#spanning-tree vlan 4 root secondary
Bldg-3(config)#spanning-tree vlan 8 root primary
Bldg-3(config)#spanning-tree vlan 15 root primary
Bldg-3(config)#interface fa0/7
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/10
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/15
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
Bldg-3(config-if)#interface fa0/24
Bldg-3(config-if)#spanning-tree portfast
Bldg-3(config-if)#spanning-tree bpduguard enable
Bldg-3(config-if)#no shutdown
——————————————————————————
***Central*** or ***HQ***
ip route 0.0.0.0 0.0.0.0 s0/1/0
interface serial 0/0/0
bandwidth 128
ip address 192.168.100.22 255.255.255.252
description SITE
no shutdown
interface serial 0/0/1
bandwidth 128
ip address 192.168.100.37 255.255.255.252
description SITE
clock rate 128000
no shutdown
interface serial 0/1/0
bandwidth 128
ip address 203.0.113.18 255.255.255.248
description INTERNET
no shutdown
— EIGRP
router eigrp 100
redistribute static
network 192.168.100.20 0.0.0.3
network 192.168.100.36 0.0.0.3
no auto-summary
–ACCESS LIST
ip access-list standard TELNET-BLOCK
permit host 198.51.100.5
access-list 101 permit icmp 198.51.100.5 0.0.0.0 any echo
access-list 101 deny icmp any any echo
access-list 101 permit ip any any
line vty 0 4
access-class TELNET-BLOCK in
interface serial 0/1/0
ip access-group 101 in
——————————————————————————
CONFIGURATION FOR EAST(or "Site1" on other versions)
Switch>EN
Switch#conf t
Switch(config)#hostname Site-1
Site-1(config)#no ip domain-lookup
Site-1(config)#enable secret cisco
Site-1(config)#line console 0
Site-1(config-line)#logging synchronous
Site-1(config-line)#password cisco
Site-1(config-line)#login
Site-1(config-line)#line vty 0 4
Site-1(config-line)#password cisco
Site-1(config-line)#login
Site-1(config)#service password-encryption
Site-1(config)#banner motd #Authorized access only#
Site-1(config)#interface serial 0/0/0
Site-1(config-if)#bandwidth 128
Site-1(config-if)#ip address 192.168.100.21 255.255.255.252
Site-1(config-if)#description HQ
Site-1(config-if)#clock rate 128000
Site-1(config-if)#no shutdown
Site-1(config-if)#interface serial 0/0/1
Site-1(config-if)#bandwidth 128
Site-1(config-if)#ip address 192.168.100.29 255.255.255.252
Site-1(config-if)#description HQ
Site-1(config-if)#no shutdown
Site-1(config-if)#interface gi 0/0
Site-1(config-if)#ip address 192.168.8.1 255.255.255.0
Site-1(config-if)#description SITE
Site-1(config-if)#no shutdown
Site-1(config-if)#interface gi 0/1
Site-1(config-if)#ip address 192.168.9.1 255.255.255.0
Site-1(config-if)#no shutdown
Site-1(config)#router eigrp 100
Site-1(config-router)#passive-interface GigabitEthernet0/0
Site-1(config-router)#passive-interface GigabitEthernet0/1
Site-1(config-router)#network 192.168.100.20 0.0.0.3
Site-1(config-router)#network 192.168.100.28 0.0.0.3
Site-1(config-router)#network 192.168.8.0 0.0.0.255
Site-1(config-router)#network 192.168.9.0 0.0.0.255
Site-1(config-router)#no auto-summary
——————————————————————————
CONFIGURATION FOR WEST(or "Site2" on other versions)
Site-2(config-if)#interface serial 0/0/0
Site-2(config-if)#bandwidth 128
Site-2(config-if)#ip address 192.168.100.30 255.255.255.252
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config-if)#interface serial 0/0/1
Site-2(config-if)#bandwidth 128
Site-2(config-if)#ip address 192.168.100.38 255.255.255.252
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config-if)#interface gig 0/1
Site-2(config-if)#description SITE
Site-2(config-if)#no shutdown
Site-2(config)#interface gi 0/1.2
Bldg-2(config-subif)#encapsulation dot1q 2
Bldg-2(config-subif)#ip address 10.10.2.1 255.255.255.0
Site-2(config)#interface gi 0/1.4
Bldg-2(config-subif)#encapsulation dot1q 4
Bldg-2(config-subif)#ip address 10.10.4.1 255.255.255.0
Site-2(config)#interface gi 0/1.8
Bldg-2(config-subif)#encapsulation dot1q 8
Bldg-2(config-subif)#ip address 10.10.8.1 255.255.255.0
Site-2(config)#interface gi 0/1.15
Bldg-2(config-subif)#encapsulation dot1q 15
Bldg-2(config-subif)#ip address 10.10.15.1 255.255.255.0
Site-2(config)#interface gi 0/1.25
Bldg-2(config-subif)#encapsulation dot1q 25
Bldg-2(config-subif)#ip address 10.10.25.1 255.255.255.0
Site-2(config)#router eigrp 100
Site-2(config-router)#passive-interface GigabitEthernet0/1
Site-2(config-router)#network 192.168.100.28 0.0.0.3
Site-2(config-router)#network 192.168.100.36 0.0.0.3
Site-2(config-router)#network 10.10.2.0 0.0.0.255
Site-2(config-router)#network 10.10.4.0 0.0.0.255
Site-2(config-router)#network 10.10.8.0 0.0.0.255
Site-2(config-router)#network 10.10.15.0 0.0.0.255
Site-2(config-router)#no auto-summary
Site-2(config-router)#passive-interface g0/1.2
Site-2(config-router)#passive-interface g0/1.4
Site-2(config-router)#passive-interface g0/1.8
Site-2(config-router)#passive-interface g0/1.15
Site-2(config)#interface serial 0/0/0
Site-2(config-if)#ip summary-address eigrp 100 10.10.0.0 255.255.240.0
Site-2(config)#interface serial 0/0/1
Site-2(config-if)#ip summary-address eigrp 100 10.10.0.0 255.255.240.0
Site-2(config)#ip dhcp excluded-address 10.10.2.1 10.10.2.5
Site-2(config)#ip dhcp excluded-address 10.10.4.1 10.10.4.5
Site-2(config)#ip dhcp excluded-address 10.10.8.1 10.10.8.5
Site-2(config)#ip dhcp pool vlan2pool
Site-2(dhcp-config)#network 10.10.2.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.2.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Site-2(config)#ip dhcp pool vlan4pool
Site-2(dhcp-config)#network 10.10.4.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.4.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Site-2(config)#ip dhcp pool vlan8pool
Site-2(dhcp-config)#network 10.10.8.0 255.255.255.0
Site-2(dhcp-config)#default-router 10.10.8.1
Site-2(dhcp-config)#dns-server 192.168.200.225
Bldg-2(config)#access-list 1 permit 10.10.15.0 0.0.0.255
Bldg-2(config)#interface gi0/1.25
Bldg-2(config-subif)#ip access-group 1 out

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