eswitching basic switching-wireless pt practice sba.docx

ESwitching Basic Switching/Wireless PT Practice SBA

A few things to keep in mind while completing this activity:

1. Do not use the browser Back button or close or reload any exam windows during the exam.

2. Do not close Packet Tracer when you are done. It will close automatically.

3. Click the Submit Assessment button to submit your work.

IntroductionIn this practice Packet Tracer Practice Skills Based Assement, you will:

configure VLANs using VTP

configure inter-VLAN routing

modify STP

configure port security

add a wireless LAN

Addressing Table

Device Interface Address Subnet Mask Default Gateway

Branch

Fa0/0.40 10.10.40.1 255.255.255.0 n/a

Fa0/0.50 10.10.50.1 255.255.255.0 n/a

Fa0/0.55 10.10.55.1 255.255.255.0 n/a

Fa0/0.80 10.10.80.1 255.255.255.0 n/a

WLANInternet 10.10.80.10 255.255.255.0 10.10.80.1

Wireless 10.10.100.1 255.255.255.0 n/a

S1 VLAN 55 10.10.55.11 255.255.255.0 10.10.55.1

S2 VLAN 55 10.10.55.12 255.255.255.0 10.10.55.1

S3 VLAN 55 10.10.55.13 255.255.255.0 10.10.55.1

Staff 1 NIC 10.10.40.10 255.255.255.0 10.10.40.1

Staff 2 NIC 10.10.40.11 255.255.255.0 10.10.40.1

Admin NIC 10.10.50.10 255.255.255.0 10.10.50.1

WRS PC NIC DHCP assigned 255.255.255.0 10.10.100.1

Note: The password for user EXEC mode is cisco. The password for privileged EXEC mode is class.

Step 1: Configure the Switches for Remote Access.

Create, enable, and address VLAN 55 as the management interface on all three switches. Use the values found in the addressing table.

Step 2: Configure Trunking.

Note: Packet Tracer now supports the use of the range argument for the interface command.

For interfaces FastEthernet 0/19 through FastEthernet 0/24 on all three switches:

Configure static trunking.

Assign VLAN 55 as the native VLAN.

Step 3: Configure VTP and VLANs.

a. Configure S1 as VTP server and the following VTP parameters:

S1 is the VTP server.

VTP domain name: BRANCH

VTP password: vtpbranch

b. Create and name the following VLANs on S1.

VLAN 40: Staff

VLAN 50: Admin

VLAN 55: Management

VLAN 80: Wireless

c. Configure S2 and S3 as VTP clients to participate in the BRANCH VTP domain.

d. Verify that VTP is operational.

Step 4: Configure Interfaces for VLAN Access

VLAN port assignments on each switch are as follows:

Device Ports Assignment

S2, S3 Fa0/1 – 0/10 40

S2, S3 Fa0/11 – 0/17 50

S3 Fa0/18 80

a. Configure access ports on access layer switches.

Configure the appropriate interfaces on S2 and S3 for access mode.

Assign VLANs according to the port assignments table.

b. Verify trunking and VLAN assignments.

Step 5: Configure Spanning Tree.

a. Modify STP root bridge elections.

Using a priority of 12288, set S1 as the root bridge for all VLANs.

Using a priority of 16384, set S2 so that it will become the root for all VLANs if S1 fails.

b. Verify the spanning tree election.

Step 6: Configure Inter-VLAN Routing.

Use the information in the Addressing Table to configure Branch for inter-VLAN routing. Be sure to designate the native VLAN.

Verify inter-VLAN routing.

Step 7: Configure Port Security.

Note: Best practice requires port security on all access ports. However, for this practice exercise you will only configure one port with security.

a. Configure S3 with port security on FastEthernet 0/2.

Enable port security.

No more than two MAC addresses are allowed on the FastEthernet 0/2 port for S3.

Once learned, MAC addresses should be automatically added to the running configuration.

If this policy is violated, the port should be automatically disabled.

b. Verify that port security is implemented.

Step 8: Configure the Wireless LAN.

Refer to the Addressing Table to configure the wireless LAN.

a. Configure WLAN.

Use static addressing on the Internet interface.

Set the router IP and subnet mask.

Use the DHCP Server Settings to configure the router to provide wireless hosts with an IP address.

The starting IP address in the wireless LAN subnet is 10.10.100.15.

The maximum number of users is 75.

b. Configure wireless security.

Set the SSID to Branch_WLAN.

Enable WEP security and use 0123456789 as key1.

c. Use branch123 as the remote management password.

d. Configure WRS PC to access the wireless network that is provided by WLAN. WRS PC uses DHCP to obtain addressing information.

Note: It will not be possible for devices to ping WRS PC since WRS PC is behind the WLAN NAT firewall.

Step 9: Verify Connectivity.

Although these are not scored, the following connectivity tests should be successful.

S1 can ping Branch.

S2 can ping Branch.

S3 can ping Branch.

Staff 1 can ping Admin.

Admin can ping Staff 2.

WRS PC can ping Staff 1.

Switch 1:

Switch(config)#vtp domain BRANCH

Switch(config)#vtp password vtpbranch

Switch(config)#vlan 40

Switch(config-vlan)#name Staff

Switch(config-vlan)#exit


Switch(config-vlan)#name Admin



Switch(config-vlan)#name Management



Switch(config-vlan)#name Wireless


Switch(config)#hostname S1

S1(config)#vtp version 2

S1(config)#interface range fa0/19 – 24

S1(config-if-range)#switchport mode trunk

S1(config-if-range)#switchport native vlan 55

S1(config)#spanning-tree vlan 40,50,55,80 priority 12288

S1(config)#int vlan 55

S1(config-if)#ip address 10.10.55.11 255.255.255.0

S1(config)#ip default-gateway 10.10.55.1

Switch 2:


Switch(config)#hostname S2

S2(config)#vtp mode client

S2(config)#int range fa0/19 - 24

S2(config-if-range)#switchport mode trunk

S2(config-if-range)#switchport native vlan 55





S2(config)#interface range fastEthernet 0/1 – 10

S2(config-if-range)#switchport mode access

S2(config-if-range)#switchport access vlan 40

S2(config)#interface range fastEthernet 0/11 – 17

S2(config-if-range)#switchport mode access

S2(config-if-range)#switchport access vlan 50

S2(config)#int fa 0/18

S2(config-if)#switchport mode access

S2(config-if)#switchport access vlan 80

S2(config)#spanning-tree vlan 40,50,55,80 priority 16384


S2(config-if)#ip address 10.10.55.12 255.255.255.0

S2(config)#ip default-gateway 10.10.55.1

Switch(config)#int vlan 55

Switch(config-if)#ip address 10.10.55.11 255.255.255.0

Switch(config-if)#no sh

Switch(config-if)#exit

Switch(config)#int fa 0/19

Switch(config-if)#swi

Switch(config-if)#switchport tr

Switch(config-if)#switchport trunk en

Switch(config-if)#switchport trunk ?

allowed Set allowed VLAN characteristics when interface is in trunking mode

native Set trunking native characteristics when interface is in trunking

mode

Switch(config-if)#switchport mode trunk

Switch(config-if)#?

cdp Global CDP configuration subcommands

channel-group Etherchannel/port bundling configuration

channel-protocol Select the channel protocol (LACP, PAgP)

description Interface specific description

duplex Configure duplex operation.

exit Exit from interface configuration mode

mac-address Manually set interface MAC address

mdix Set Media Dependent Interface with Crossover

mls mls interface commands

no Negate a command or set its defaults

shutdown Shutdown the selected interface

spanning-tree Spanning Tree Subsystem

speed Configure speed operation.

storm-control storm configuration

switchport Set switching mode characteristics

tx-ring-limit Configure PA level transmit ring limit

Switch(config-if)#sw

Switch(config-if)#switchport ?

access Set access mode characteristics of the interface

mode Set trunking mode of the interface

native Set trunking native characteristics when interface is in

trunking mode

nonegotiate Device will not engage in negotiation protocol on this

interface

port-security Security related command

priority Set appliance 802.1p priority

trunk Set trunking characteristics of the interface

voice Voice appliance attributes

Switch(config-if)#switchport tr

Switch(config-if)#switchport trunk ?

allowed Set allowed VLAN characteristics when interface is in trunking mode

native Set trunking native characteristics when interface is in trunking

mode

Switch(config-if)#switchport trunk na

Switch(config-if)#switchport na

Switch(config-if)#switchport native vlan 55

Switch(config-if)#

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/23, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/23, changed state to up



Switch(config-if)#no sh

Switch(config-if)#exit

Switch(config)#int ran

Switch(config)#int range fa 0/20 - 24

Switch(config-if-range)#sw

Switch(config-if-range)#switchport mod

Switch(config-if-range)#switchport mode

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/23 (1), with Switch FastEthernet0/23 (55).

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/24 (1), with Switch FastEthernet0/24 (55).

tru

Switch(config-if-range)#switchport mode trunk





Switch(config-if-range)#sw

Switch(config-if-range)#switchport na

Switch(config-if-range)#switchport native vlan 55

Switch(config-if-range)#no sh

Switch(config-if-range)#exit

Switch(config)#vtp ?

domain Set the name of the VTP administrative domain.

mode Configure VTP device mode

password Set the password for the VTP administrative domain

version Set the adminstrative domain to VTP version

Switch(config)#vtp dom

Switch(config)#vtp domain ?

WORD The ascii name for the VTP administrative domain.

Switch(config)#vtp domain BRANCH

Changing VTP domain name from NULL to BRANCH


Setting device VLAN database password to vtpbranch


%LINK-5-CHANGED: Interface Vlan40, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan40, changed state to up

Switch(config-vlan)#name Staff

Switch(config-vlan)#ip ?

% Unrecognized command

Switch(config-vlan)#?

VLAN configuration commands:

exit Apply changes, bump revision number, and exit mode

name Ascii name of the VLAN

no Negate a command or set its defaults



Switch(config-vlan)#name Admin



%LINK-5-CHANGED: Interface Vlan55, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan55, changed state to up

Switch(config-vlan)#name Management



Switch(config-vlan)#name Wireless


Switch(config)#spanning-tree vlan 40 priority 12288




Switch(config)#spanning-tree mode pvst

Router(config)#int fa 0/0.40

Router(config-subif)#ip add 10.1.40.1 255.255.255.0

% Configuring IP routing on a LAN subinterface is only allowed if that

subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,

or ISL vLAN.

Router(config-subif)#en

Router(config-subif)#encapsulation ?

dot1Q IEEE 802.1Q Virtual LAN

Router(config-subif)#encapsulation dot

Router(config-subif)#encapsulation dot1Q

% Incomplete command.




Router(config-subif)#encapsulation d



Router(config-subif)#encapsulation dot1Q ?

<1-1005> IEEE 802.1Q VLAN ID

Router(config-subif)#encapsulation dot1Q 40


Router(config-subif)#exit



% Configuring IP routing on a LAN subinterface is only allowed if that

subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,

or ISL vLAN.



Router(config-subif)#no sh

Router(config-subif)#int fa 0/0.40

Router(config-subif)#no shut






Router(config-subif)#no sh











Router(config-subif)#no shut


Router(config)#

eswitching basic switching-wireless pt practice sba.docx

Documents