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CCNPv6 SWITCH

RequirementsYou will configure a group of switches and a router for the International Travel Agency. The network includestwo distribution switches, DLS1 and DLS2, and two access layer switches, ALS1 and ALS2. External routerR1 and DLS1 provide inter-VLAN routing. Design the addressing scheme using the address space172.16.0.0/16 range. You can subnet it any way you want, although it is recommended to use /24 subnets forsimplicity.1. Disable the links between the access layer switches.2. Place all switches in the VTP domain CISCO. Make DLS1 the VTP server and allother switches VTPclients.3. On DLS1, create the VLANs shown in the VLAN table and assign the names given. For subnetplanning, allocate a subnet for each VLAN.4. Configure DLS1 as the primary spanning-tree root bridge for all VLANs. Configure DLS2 as thebackup root bridge for all VLANs.5. Configure Fa0/12 between DLS1 and DLS2 as a Layer 3 link and assign a subnetto it.

6. Create a loopback interface on DLS1 and assign a subnet to it.7. Configure the Fa0/11 link between DLS1 and DLS2 as an ISL trunk.8. Statically configure all inter-switch links as trunks.9. Configure all other trunk links using 802.1Q.10. Bind together the links from DLS1 to each access switch together in an EtherChannel.11. Enable PortFast on all access ports.12. Place Fa0/15 through Fa0/17 on ALS1 and ALS2 in VLAN 10. Place Fa0/18 and Fa0/19 on ALS1 andALS2 in VLAN 20. Place Fa0/20 on ALS1 and ALS2 in VLAN 30.13. Create an 802.1Q trunk link between R1 and ALS2. Allow only VLANs 10 and 40to pass through thetrunk.

14. Configure R1 subinterfaces for VLANs 10 and 40.15. Create an SVI on DLS1 in VLANs 20, 30, and 40. Create an SVI on DLS2 in VLAN 10, an SVI onALS1 in VLAN 30, and an SVI on ALS2 in VLAN 40.16. Enable IP routing on DLS1. On R1 and DLS1, configure EIGRP for the whole major network(172.16.0.0/16) and disable automatic summarization.

All contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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CCNPv6 SWITCH

Notes: ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________ __ ________________________________________________________________________________

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CCNPv6 SWITCH

Router Interface Summary Table

Router Model

Router Interface SummaryEthernet InterfaceEthernet InterfaceSerial Interface#1#2#1

Serial Interface#2

1700

Fast Ethernet 0(Fa0)

Fast Ethernet 1(Fa1)

Serial 0 (S0)

Serial 1 (S1)

1800

Fast Ethernet 0/0(Fa0/0)


Serial 0/0/0(S0/0/0)

Serial 0/0/1(S0/0/1)

2600



Serial 0/0 (S0/0)

Serial 0/1 (S0/1)

2800


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Serial 0/0/0(S0/0/0)

Serial 0/0/1(S0/0/1)

Note: To find out how the router is configured, look at the interfaces to identify the type of routerand how many interfaces the router has. Rather than list all combinations of configurations for eachrouter class, this table includes identifiers for the possible combinations of Ethernet and serialinterfaces in the device. The table does not include any other type of interface, even though aspecific router might contain one. For example, for an ISDN BRI interface, the string in parenthesisis the legal abbreviation that can be used in Cisco IOS commands to represent the interface.


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CCNPv6 SWITCH

Device Configurations (Instructor version)Router R1hostname R1!interface FastEthernet0/1no shutdown!interface FastEthernet0/1.10encapsulation dot1Q 10ip address 172.16.10.1 255.255.255.0!interface FastEthernet0/1.40encapsulation dot1Q 40ip address 172.16.40.1 255.255.255.0!router eigrp 1network 172.16.0.0no auto-summaryend

Switch DLS1hostname DLS1

!vtp mode servervtp domain CISCOvlan 10name Redvlan 20name Bluevlan 30name Orangevlan 40name Green!ip routing

!spanning-tree vlan 1-1000 priority 24576!interface Loopback0ip address 172.16.100.1 255.255.255.0!interface Port-channel1switchport trunk encapsulation dot1qswitchport mode trunk!interface Port-channel2switchport trunk encapsulation dot1qswitchport mode trunk

!interface FastEthernet0/7switchport trunk encapsulation dot1qswitchport mode trunkchannel-group 1 mode desirable!All contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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CCNPv6 SWITCHinterface FastEthernet0/8switchport trunk encapsulation dot1qswitchport mode trunkchannel-group 1 mode desirable!interface FastEthernet0/9switchport trunk encapsulation dot1qswitchport mode trunkchannel-group 2 mode desirable!interface FastEthernet0/10switchport trunk encapsulation dot1qswitchport mode trunkchannel-group 2 mode desirable!interface FastEthernet0/11switchport trunk encapsulation islswitchport mode trunk!interface FastEthernet0/12no switchportip address 172.16.50.10 255.255.255.0no shut

!interface Vlan20ip address 172.16.20.10 255.255.255.0no shutdowninterface Vlan30ip address 172.16.30.10 255.255.255.0no shutdown!interface Vlan40ip address 172.16.40.10 255.255.255.0no shutdown!router eigrp 1

network 172.16.0.0no auto-summaryend

Switch DLS2hostname DLS2!vtp mode clientvtp domain CISCO!spanning-tree vlan 1-1000 priority 28672!interface FastEthernet0/7

switchport trunk encapsulation dot1qswitchport mode trunk!interface FastEthernet0/8switchport trunk encapsulation dot1qswitchport mode trunkAll contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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CCNPv6 SWITCH!interface FastEthernet0/9switchport trunk encapsulation dot1qswitchport mode trunk!interface FastEthernet0/10switchport trunk encapsulation dot1qswitchport mode trunk!interface FastEthernet0/11switchport trunk encapsulation islswitchport mode trunk!interface FastEthernet0/12no switchportip address 172.16.50.20 255.255.255.0no shut!interface Vlan10ip address 172.16.10.20 255.255.255.0no shutdownend

Switch ALS1hostname ALS1!vtp mode clientvtp domain CISCO!spanning-tree portfast default!interface Port-channel1switchport mode trunk!!interface FastEthernet0/7switchport mode trunk

channel-group 1 mode desirable!interface FastEthernet0/8switchport mode trunkchannel-group 1 mode desirable!interface FastEthernet0/9switchport mode trunk!interface FastEthernet0/10switchport mode trunk!interface FastEthernet0/11

shutdown!interface FastEthernet0/12shutdown!interface FastEthernet0/15switchport access vlan 10All contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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CCNPv6 SWITCHswitchport mode access!interface FastEthernet0/16switchport access vlan 10switchport mode access!interface FastEthernet0/17switchport access vlan 10switchport mode access!interface FastEthernet0/18switchport access vlan 20switchport mode access!interface FastEthernet0/19switchport access vlan 20switchport mode access!interface FastEthernet0/20switchport access vlan 30switchport mode access!

interface Vlan30ip address 172.16.30.30 255.255.255.0no shutdownend

Switch ALS2hostname ALS2!vtp mode clientvtp domain CISCO!spanning-tree portfast default!

interface Port-channel1switchport mode trunk!interface FastEthernet0/1switchport trunk allowed vlan 10,40switchport mode trunk!interface FastEthernet0/7switchport mode trunk!interface FastEthernet0/8switchport mode trunk!

interface FastEthernet0/9switchport mode trunkchannel-group 1 mode desirable!interface FastEthernet0/10switchport mode trunkchannel-group 1 mode desirable!

All contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This

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document is Cisco Public Information.

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CCNPv6 SWITCHinterface FastEthernet0/11shutdown!interface FastEthernet0/12shutdown!interface FastEthernet0/15switchport access vlan 10switchport mode access!interface FastEthernet0/16switchport access vlan 10switchport mode access!interface FastEthernet0/17switchport access vlan 10switchport mode access!interface FastEthernet0/18switchport access vlan 20switchport mode access!interface FastEthernet0/19

switchport access vlan 20switchport mode access!interface FastEthernet0/20switchport access vlan 30switchport mode access!interface Vlan40ip address 172.16.40.40 255.255.255.0no shutdownend

TCL Script Connectivity Verification (Instructor version)

Note: The Cisco IOS tclsh command is only supported on R1, DLS1, and DLS2.R1 ExampleR1# tclshforeach address {172.16.10.1172.16.10.20172.16.20.10172.16.30.10172.16.30.30172.16.40.1172.16.40.10172.16.40.40172.16.50.10

172.16.50.20172.16.100.1} { ping $address }Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.10.1, timeout is 2 seconds:All contents are Copyright © 1992±2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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CCNPv6 SWITCH!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.10.20, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.20.10, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.30.10, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.30.30, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.40.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 172.16.40.10, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.40.40, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.50.10, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.50.20, timeout is 2 seconds:

!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.100.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms


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112173893-case-study1

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