ESwitching Student Lab Skills Based Assessment Answer Key

CCNA CCNA Explo Explo ration: LAN Switchin g and Wireless Student Skill s-Based s-Based As sess se ss m ent en t L ab An ab An sw er Ke Key y Topology Diagram Diagram

Addr Ad dress essin in g Table Tab le Devic De vic e

Interface

IP Addr ess

Subnet Mask

Default De fault Ga Gateway teway

Fa0/1

N/A

N/A

N/A

F 0/1.10

172.17.10.1

255.255.255.0

N/A

F 0/1.20

172.17.20.1

255.255.255.0

N/A

F 0/1.30

172.17.30.1

255.255.255.0

N/A

F 0/1.99

172.17.99.1

255.255.255.0

N/A

S1

VLAN VL AN99 99

172.17.99.11

255.255.255.0

172.17.99.1

S2

VLAN VL AN99 99

172.17.99.12

255.255.255.0

172.17.99.1

R1

All contents are Copyright ©1992–2010 Cisco Systems, Sys tems, Inc. All rights rights reserved. This document is Cisco Cis co Public Information. Information.

P age 1 of 17 17

CCNA Exploration LAN Switching and Wireless: Skills-Based Assessment

Student Skills-Based Assessment Lab

Devic e

Interface

IP Addr ess

Subnet Mask

Default Gateway

S3

VLAN99

172.17.99.13

255.255.255.0

172.17.99.1

PC1

NIC

172.17.10.21

255.255.255.0

172.17.10.1

PC2

NIC

172.17.20.22

255.255.255.0

172.17.20.1

PC3

NIC

172.17.30.23

255.255.255.0

172.17.30.1

Learning Objectives To complete this lab: •

Cable a network according to the topology diagram

•

Erase the startup configuration and reload a router to the default state

•

Perform basic configuration tasks on a router

•

Configure and activate interfaces

•

Configure VTP servers and client

•

Configure VLANs on the switches

•

Configure STP

•

Configure inter-VLAN routing

Scenario This lab tests you on the skills and knowledge that you learned in Exploration 3. Use cisco for all passwords in this lab, except for the enable secret password, which is class .

Port Assignments Switch 2 Ports Fa0/1 – 0/4 Fa0/6 – 0/10 Fa0/11 – 0/17 Fa0/18 – 0/24

Assignment 802.1q Trunks (Native VLAN 99) VLAN 30 – Guest (Default) VLAN 10 – Faculty/Staff VLAN 20 – Students

Network 172.17.99.0 /24 172.17.30.0 /24 172.17.10.0 /24 172.17.20.0 /24

Switch 1 Ports Fa0/1 – 0/4 Fa0/5

Assignment 802.1q Trunks (Native VLAN 99) 802.1q Trunks

Network 172.17.99.0 /24 172.17.99.0 /24

Switch 3 Ports Fa0/1 – 0/4

Assignment 802.1q Trunks (Native VLAN 99)

Network 172.17.99.0 /24

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

Page 2 of 17



Task 1: Prepare the Network Step 1: Cable a network that is s imilar to th e one in the topo logy diagram. Step 2: Clear any existing config urations on the devices. Step 3: Disable all ports using the shut down command.

S1( conf i S1( c onf i S1( c onf i S1( c onf i

g) #i nt er f ace r ange f a0/ 1- 24 g- i f - r a nge) #shut down g- i f - r a nge) #i nt er f ace r ange gi 0/ 1- 2 g- i f - r a nge) #shut down





Step 4: Re-enable the active user ports on S2 in access mode.

S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i

g) #i nt er f ac e f a0/ 6 g- i f ) #swi t chpor t mode access g- i f ) #no shut down g- i f ) #i nt er f ace f a0/ 11 g- i f ) #swi t chpor t mode access g- i f ) #no shut down g- i f ) #i nt er f ace f a0/ 18 g- i f ) #swi t chpor t mode access g- i f ) #no shut down

Task 2: Perform Basic Device Configurations Configure the S1, S2, and S3 switches according to the following guidelines: •

Configure the hostname.

•

Disable DNS lookup.

•

Configure an EXE C mode password.

•

Configure a message-of-the-day banner.

•

Configure a password for console connections.

•

Configure synchronous logging.

•

Configure a password for vty connections.

enabl e conf i gur e t er mi nal no i p domai n- l ookup enabl e secr et cl ass banner mot d ^CUnaut hor i zed access s t r i ct l y pr ohi bi t ed and pr osecut ed t o t he f ul l ext ent of t he l aw^C


Page 3 of 17



! ! l i ne con 0 exec- t i meout 0 0 l oggi ng synchr onous passwor d ci sco l ogi n ! l i ne vt y 0 4 passwor d ci sco l ogi n end copy r unni ng- conf i g st ar t i ng- conf i g

Task 3: Configure and Activate Network Addresses Step 1: Configu re the Management VLAN interf ace and default gateway on S1, S2, and S3.

S1: i nt er f ace Vl an99 i p address 172. 17. 99. 11 255. 255. 255. 0 no shut down exi t i p def aul t - gat eway 172. 17. 99. 1 ! S2: i nt er f ace Vl an99 i p address 172. 17. 99. 12 255. 255. 255. 0 no shut down exi t i p def aul t - gat eway 172. 17. 99. 1 ! S3: i nt er f ace Vl an99 i p address 172. 17. 99. 13 255. 255. 255. 0 no shut down exi t i p def aul t - gat eway 172. 17. 99. 1 ! Step 2: Config ure th e PC1, PC2, and PC3 Ethernet int erfaces.

Task 4: Config ure VTP Step 1: Configure S1 as the VTP server, with domain name cisco and password cisco.

vt p domai n ci sco vt p passwor d ci sco vt p mode ser ver Step 2: Configure S2 and S3 as VTP clients, with domain name and password.

S2:


Page 4 of 17



vt p domai n ci sco vt p passwor d ci sco vt p mode cl i ent S3: vt p domai n ci sco vt p passwor d ci sco vt p mode cl i ent Step 3: Configure all trunks . All trun ks sh ould allow only traffic for VLANs 10, 20, 30, and 99.

S1: i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 5 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! S2: i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down !


Page 5 of 17



i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! S3: i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk no shut down !

Task 5: Configu re VLANs Step 1: Config ure the VLANs on the VTP server. (Note: Remember to assign th e appro priate por ts to th e VLANS as described in t he Port Assign ments table on p age 2.)

Configure the VLANs in the table below on the VTP server.

VLAN VLAN 99 VLAN 10 VLAN 20 VLAN 30

VLAN Name management facul ty-staff students guest

S1: vl an 10 name f acul t y- st af f


Page 6 of 17



! vl an 20 name st udent s ! vl an 30 name gues t ! vl an 99 Name management S2: S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i S2( conf i

g) #i nt er f ace r ange f a0/ 6- 10 g- i f ) #swi t chpor t mode access g- i f ) #swi t chport access vl an 30 g- i f ) #i nt er f ace r ange f a0/ 11- 17 g- i f ) #swi t chpor t mode access g- i f ) #swi t chport access vl an 10 g- i f ) #i nt er f ace r ange f a0/ 18- 24 g- i f ) #swi t chpor t mode access g- i f ) #swi t chport access vl an 20

Step 2: Verify that the VTP clients are receiving VLAN configu rations fr om the s erver.

S2: S2#show vl an VLAN Name St at us Por t s ---- -------------------------------- --------- -----------------------------1 def aul t act i ve Fa0/ 1, Fa0/ 2, Fa0/ 3, Fa0/ 4 Fa0/ 5, Gi g1/ 1, Gi g1/ 2 Fa0/ 11, Fa0/ 12, Fa0/ 13, Fa0/ 14 10 VLAN0010 act i ve Fa0/ 15, Fa0/ 16, Fa0/ 17 20 VLAN0020 act i ve Fa0/ 18, Fa0/ 19, Fa0/ 20, Fa0/ 21 Fa0/ 22, Fa0/ 23, Fa0/ 24 30 VLAN0030 act i ve Fa0/ 6, Fa0/ 7, Fa0/ 8, Fa0/ 9 Fa0/ 10 1002 f ddi - def aul t act / unsup 1003 t oken- r i ng- def aul t act / unsup 1004 f ddi net - def aul t act / unsup 1005 t r net - def aul t act / unsup S3: S3#show vl an VLAN Name St at us Por t s ---- -------------------------------- --------- ----------------------------1 def aul t act i ve Fa0/ 5, Fa0/ 6, Fa0/ 7, Fa0/ 8 Fa0/ 9, Fa0/ 10, Fa0/ 11, Fa0/ 12 Fa0/ 13, Fa0/ 14, Fa0/ 15, Fa0/ 16 Fa0/ 17, Fa0/ 18, Fa0/ 19, Fa0/ 20 Fa0/ 21, Fa0/ 22, Fa0/ 23, Fa0/ 24 Gi 0/ 1, Gi 0/ 2


Page 7 of 17


10 20 30 99 1002 1003 1004 1005

f ac ul t y- s t a f f st udent s quest management f ddi - def aul t t oken- r i ng- def aul t f ddi net - def aul t t r net - def aul t


ac t i ve act i ve act i ve act i ve act / unsup act / unsup act / unsup act / unsup

Task 6: Config ure STP Step 1: Configur e S1 to be th e root f or all VLANS.

spanni ng- t r ee vl an 10, 20, 30, 99 r oot pr i mar y ! Step 2: Conf igur e RSTP.

S1: spanni ng- t r ee mode r api d- pvst S2: spanni ng- t r ee mode r api d- pvst S3: spanni ng- t r ee mode r api d- pvst Step 3: Verify that STP is run ning correctly.

S1: S1#show spanni ng- t r ee summar y Swi t ch i s i n r api d- pvst mode Root br i dge f or : VLAN0010, VLAN0020, VLAN0030, VLAN0099 Conf i gured Pat hcost met hod used i s s hor t Name Bl ocki ng Li st eni ng Lear ni ng For wardi ng STP Act i ve ---------------------- -------- --------- -------- ---------- ---------VLAN0010 0 0 0 5 5 VLAN0020 0 0 0 5 5 VLAN0030 0 0 0 5 5 VLAN0099 0 0 0 5 5 ---------------------- -------- --------- -------- ---------- ---------4 vl ans 0 0 0 20 20 S2: S2#show spanni ng- t r ee summar y Swi t ch i s i n r api d- pvst mode Root br i dge f or : none Conf i gured Pat hcost met hod used i s s hor t Name Bl ocki ng Li st eni ng Lear ni ng For wardi ng STP Act i ve ---------------------- -------- --------- -------- ---------- ---------VLAN0010 2 0 0 3 5 VLAN0020 2 0 0 3 5


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VLAN0030 2 0 0 3 5 VLAN0099 2 0 0 3 5 ---------------------- -------- --------- -------- ---------- ---------4 vl ans 8 0 0 12 20 S3: S3#show spanni ng- t r ee summar y Swi t ch i s i n r api d- pvst mode Root br i dge f or : none Conf i gured Pat hcost met hod used i s s hor t Name Bl ocki ng Li st eni ng Lear ni ng For wardi ng STP Act i ve ---------------------- -------- --------- -------- ---------- ---------VLAN0010 2 0 0 2 4 VLAN0020 2 0 0 2 4 VLAN0030 2 0 0 2 4 VLAN0099 2 0 0 2 4 ---------------------- -------- --------- -------- ---------- ---------4 vl ans 8 0 0 8 16

Task 7: Config ure Inter-VLAN rout ing Step 1: Create a basic conf iguration on th e router.

R1: hos t name R1 ! no i p domai n l ookup ! i nt er f ace Fast Et her net 0/ 0 no i p addr ess shut down ! i nt er f ace Fast Et her net 0/ 1 no i p addr ess no shut down ! l i ne con 0 exec- t i meout 5 0 passwor d ci sco l oggi ng synchr onous l i ne aux 0 l i ne vt y 0 4 passwor d ci sco no l ogi n ! end Step 2: Configure th e trunking interface on R1.

i nt er f ace Fast Et her net 0/ 1 no shut down ! i nt er f ace Fast Et her net 0/ 1. 10


Page 9 of 17



encapsul at i on dot 1Q 10 i p address 172. 17. 10. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 20 encapsul at i on dot 1Q 20 i p address 172. 17. 20. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 30 encapsul at i on dot 1Q 30 i p address 172. 17. 30. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 99 encapsul at i on dot 1Q 99 nat i ve i p address 172. 17. 99. 1 255. 255. 255. 0 Step 3: Verify Inter-VLAN routing.

Ping from each host to every other host. PC1: C: \ >pi ng 172. 17. 20. 22 Pi ngi ng 172. 17. 20. 22 wi t h 32 byt es of dat a: Repl Repl Repl Repl

y y y y

f r om 172. 17. 20. 22: f r om 172. 17. 20. 22: f r om 172. 17. 20. 22: f r om 172. 17. 20. 22:

byt es=32 byt es=32 byt es=32 byt es=32

ti ti ti ti

me=1ms me=2ms me=1ms me=1ms

TTL=255 TTL=255 TTL=255 TTL=255

Pi ng st at i st i cs f or 172. 17. 20. 22: Packet s: Sent = 4, Recei ved = 4, Lost = 0 ( 0% l oss) , Appr oxi mat e r ound t r i p t i mes i n mi l l i - seconds: Mi ni mum = 1ms, Maxi mum = 2ms, Aver age = 1ms C: \ >pi ng 172. 17. 30. 23 Pi ngi ng 172. 17. 30. 23 wi t h 32 byt es of dat a: Repl Repl Repl Repl

y y y y



ti ti ti ti


TTL=255 TTL=255 TTL=255 TTL=255

Pi ng st at i st i cs f or 172. 17. 30. 23: Packet s: Sent = 4, Recei ved = 4, Lost = 0 ( 0% l oss) , Appr oxi mat e r ound t r i p t i mes i n mi l l i - seconds: Mi ni mum = 1ms, Maxi mum = 2ms, Aver age = 1ms PC2: C: \ >pi ng 172. 17. 10. 21 Pi ngi ng 172. 17. 10. 21 wi t h 32 byt es of dat a: Repl Repl Repl Repl

y y y y



ti ti ti ti


TTL=255 TTL=255 TTL=255 TTL=255

All contents are Copyright ©1992–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 10 of 17




y y y y



ti ti ti ti


TTL=255 TTL=255 TTL=255 TTL=255

Pi ng st at i st i cs f or 172. 17. 30. 23: Packet s: Sent = 4, Recei ved = 4, Lost = 0 ( 0% l oss) , Appr oxi mat e r ound t r i p t i mes i n mi l l i - seconds: Mi ni mum = 1ms, Maxi mum = 2ms, Aver age = 1ms PC3: C: \ >pi ng 172. 17. 10. 21 Pi ngi ng 172. 17. 10. 21 wi t h 32 byt es of dat a: Repl Repl Repl Repl

y y y y



ti ti ti ti


TTL=255 TTL=255 TTL=255 TTL=255


y y y y



ti ti ti ti


TTL=255 TTL=255 TTL=255 TTL=255

Pi ng st at i st i cs f or 172. 17. 20. 22: Packet s: Sent = 4, Recei ved = 4, Lost = 0 ( 0% l oss) , Appr oxi mat e r ound t r i p t i mes i n mi l l i - seconds: Mi ni mum = 1ms, Maxi mum = 2ms, Aver age = 1ms

Task 8: Document the Configurations On each device, issue the show r un command and capture the configurations. S1: host name S1 ! enabl e secr et cl ass !




no i p domai n- l ookup ! vt p domai n ci sco vt p passwor d ci sco vt p mode ser ver ! spanni ng- t r ee mode r api d- pvst spanni ng- t r ee ext end syst em- i d spanni ng- t r ee vl an 1- 1000 pr i ori t y 24576 ! vl an 10 name f acul t y- st af f ! vl an 20 name st udent s ! vl an 30 name gues t ! vl an 99 Name management ! i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 5 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace r ange Fast Et her net 0/ 6- 24 shut down ! i nt er f ace Gi gabi t Et her net 0/ 1 shut down ! i nt er f ace Gi gabi t Et her net 0/ 2 shut down ! i nt er f ace Vl an1




no i p addr ess shut down ! i nt er f ace Vl an99 i p address 172. 17. 99. 11 255. 255. 255. 0 no shut down ! i p def aul t - gat eway 172. 17. 99. 1 ! l i ne con 0 exec- t i meout 5 0 pr i vi l ege l evel l oggi ng synchr onous passwor d ci sco l i ne vt y 0 4 passwor d ci sco no l ogi n l i ne vt y 5 15 no l ogi n ! end S2: host name S2 ! enabl e secr et cl ass ! no i p domai n- l ookup ! vt p domai n ci sco vt p passwor d ci sco vt p mode cl i ent ! spanni ng- t r ee mode r api d- pvst spanni ng- t r ee ext end syst em- i d ! vl an i nt er nal al l ocat i on pol i cy ascendi ng ! i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99




swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 5 shut down ! i nt er f ace Fast Et her net 0/ 6 swi t chport access vl an 30 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 7 swi t chport access vl an 30 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 8 swi t chport access vl an 30 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 9 swi t chport access vl an 30 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 10 swi t chport access vl an 30 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 11 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 12 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 13 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 14 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 15 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 16 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 17 swi t chport access vl an 10 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 18 swi t chport access vl an 20 swi t chpor t mode access




! i nt er f ace Fast Et her net 0/ 19 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 20 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 21 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 22 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 23 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Fast Et her net 0/ 24 swi t chport access vl an 20 swi t chpor t mode access ! i nt er f ace Gi gabi t Et her net 0/ 1 shut down ! i nt er f ace Gi gabi t Et her net 0/ 2 shut down ! i nt er f ace Vl an1 no i p addr ess shut down ! i nt er f ace Vl an99 i p address 172. 17. 99. 12 255. 255. 255. 0 no shut down ! i p def aul t - gat eway 172. 17. 99. 1 ! l i ne con 0 exec- t i meout 5 0 passwor d ci sco l oggi ng synchr onous l i ne vt y 0 4 passwor d ci sco no l ogi n l i ne vt y 5 15 no l ogi n ! end S3: host name S3 !




enabl e secr et cl ass ! no i p domai n- l ookup ! vt p domai n ci sco vt p passwor d ci sco vt p mode cl i ent ! spanni ng- t r ee mode r api d- pvst spanni ng- t r ee ext end syst em- i d ! vl an i nt er nal al l ocat i on pol i cy ascendi ng ! i nt er f ace Fast Et her net 0/ 1 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 2 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 3 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace Fast Et her net 0/ 4 swi t chpor t t r unk nat i ve vl an 99 swi t chport t r unk al l owed vl an 10, 20, 30, 99 swi t chpor t mode t r unk ! i nt er f ace r ange Fast Et her net 0/ 5- 24 shut down ! i nt er f ace Gi gabi t Et her net 0/ 1 shut down ! i nt er f ace Gi gabi t Et her net 0/ 2 shut down ! i nt er f ace Vl an1 no i p addr ess shut down ! i nt er f ace Vl an99 i p address 172. 17. 99. 13 255. 255. 255. 0 no shut down ! i p def aul t - gat eway 172. 17. 99. 1 ! l i ne con 0 exec- t i meout 0 0 passwor d ci sco l oggi ng synchr onous




l i ne vt y 0 4 passwor d ci sco no l ogi n l i ne vt y 5 15 no l ogi n ! end R1: hos t name R1 ! enabl e secr et cl ass ! no i p domai n l ookup ! i nt er f ace Fast Et her net 0/ 0 no i p addr ess shut down ! i nt er f ace Fast Et her net 0/ 1 no i p addr ess no shut down ! i nt er f ace Fast Et her net 0/ 1. 10 encapsul at i on dot 1Q 10 i p address 172. 17. 10. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 20 encapsul at i on dot 1Q 20 i p address 172. 17. 20. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 30 encapsul at i on dot 1Q 30 i p address 172. 17. 30. 1 255. 255. 255. 0 ! i nt er f ace Fast Et her net 0/ 1. 99 encapsul at i on dot 1Q 99 i p address 172. 17. 99. 1 255. 255. 255. 0 ! l i ne con 0 exec- t i meout 5 0 passwor d ci sco l oggi ng synchr onous l i ne aux 0 l i ne vt y 0 4 passwor d ci sco no l ogi n ! end

Task 9: Clean Up Erase the configurations and reload the routers. Disconnect and store the cabling. For PC hosts that are normally connected to other networks, such as the school LAN or to the Internet, reconnect the appropriate cabling and restore the TCP/IP settings.


ESwitching Student Lab Skills Based Assessment Answer Key

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