CCNAv7: Switching, Routing, and Wireless Essentials v7.0 (SRWE)
Final PTSA Part 1
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 in the browser window to submit your work.
In this assessment you are configuring a network that is using EtherChannel and routing between VLANs. For the sake of time, you will not be asked to perform all configurations on all network devices as you may be required to do in a real network or other assessment. Instead, you will use the skills and knowledge that you have learned in the labs in this course to configure the router and switches in the topology. In addition to EtherChannel and inter-VLAN routing, this task involves creating VLANs and trunks, and performing basic router and switch configuration.
You are not required to configure host addressing.
You will practice and be assessed on the following skills:
- Configuration of initial settings on a router.
- Configuration of initial settings on a switch, including SVI and SSH.
- Configuration of VLANs.
- Configuration of switchport VLAN membership.
- EtherChannel configuration.
- Troubleshooting VLANs.
- Configuration of static trunking and DTP.
- Configuration of routing between VLANs on a Layer 3 switch
- Configuration of router-on-a-stick inter- VLAN routing on a router.
- Configure default gateways on hosts.
|Device||Interface||IP Address||Subnet Mask|
|VLAN||Name||IP Network||Subnet Mask||Devices|
|10||B1F1||192.168.10.0||255.255.255.0||MULTI-1, S-1, S-2|
|20||B1F2||192.168.20.0||255.255.255.0||MULTI-1, S-1, S-2|
|30||B1F4||192.168.30.0||255.255.255.0||MULTI-1, S-1, S-2|
Port to VLAN Assignment Table
|Device||VLAN||VLAN Name||Port Assignments|
Background / Scenario
A corporation is planning to implement EtherChannel and a new VLAN design in order to make the network more efficient. You have been asked to work on a design and prototype of the new network. You have created the logical topology and now need to configure the devices in order to evaluate the design. You will configure VLANs and access port VLAN membership on access layer switches. You will also configure EtherChannel and trunking. Finally, you will configure a router and a Layer 3 switch to route between VLANs. Some addressing had already been configured.
Part 1: Basic Router Configuration
Step 1: Configure router R-1 with required settings.
a. Open a command window on router R-1 and move to privileged EXEC mode
b. Copy and paste the following configuration into the R-1 router CLI.
ip route 192.168.10.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.20.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.30.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.99.0 255.255.255.240 Gigabit Ethernet0/0/0
Be sure to press the
c. Configure the following settings on the router
– The enable secret password.
– A console password
– Remote access to the VTY lines.
– A banner MOTD message.
– The device hostname according to the value in the addressing table.
– All clear text passwords should be encrypted.
– Interface addressing on g0/0/0 and s0/1/0
– Interface descriptions on g0/0/0 and s0/1/0.
Note: Be sure to make a record of the passwords that you create.
Part 2: Basic Switch Configuration
Step 1: Configure Remote Management Addressing
a. Configure SVI 99 on switch S-3 with IP addressing according to the Addressing Table
b. The S-3 switch SVI should be reachable from other networks.
Step 2: Configure Secure Remote Access
a. Configure SSH as follows:
– Username: admin password: C1sco123!
– Modulus bits 1024
– All VTY lines should accept SSH connections only
– Connections should require the previously configured username and password.
– IP domain name: acad.pt
b. Test SSH connectivity to ensure that all necessary settings have been configured. If unable to connect, correct any issues and verify connectivity
Part 3: VLAN Configuration
Step 1: Configure VLANs according to the VLAN table.
Use the VLAN Table to create and name the VLANs on the appropriate switches.
Step 2: Assign switch ports to VLANs.
Assign VLAN membership to static access switchports according to the Port to VLAN Assignment table.
Part 4: EtherChannel and Trunking Configuration
EtherChannel Port Assignments Table
Step 1: Configure EtherChannels
Create EtherChannels according to the EtherChannel Port Assignments Table. Use the Cisco LACP protocol. Both sides of the channel should form the channel without negotiation
Step 2: Configure Trunking on the EtherChannels
a. Configure the port channel interfaces as static trunks. Disable DTP negotiation on all trunks
b. Troubleshoot any issues that prevent the formation of the EtherChannels.
Note: Packet Tracer requires configuration of trunking and DTP mode on both portchannel interfaces and the component physical interfaces.
Step 3: Configure a static trunk uplink
a. On the S-3 switch, configure the port that is connected to R-1 g0/0/0 as a static trunk b. Configure the NetAdmin VLAN as the native VLAN c. Disable DTP on the port.
Part 5: Configure Inter-VLAN Routing
Step 1: Configure inter-VLAN routing on the Layer 3 switch
a. Configure Inter-VLAN routing on the MULTI-1 Layer 3 switch for all VLANs in the VLAN Table that are configured on MULTI-1.
b. Configure the switchport on MULTI-1 that is connected to R-1 with an IP address as shown in the Addressing Table
Step 2: Configure router-on-a-stick inter-VLAN routing on a router.
a. Configure inter-VLAN routing on R-1 for all the VLANs that are configured on the S-3 switch. Use the information in the Addressing Table
b. Be sure to configure descriptions of all interfaces
Step 3: Configure default gateways on hosts.
a Configure default gateway addresses on all hosts on the LANs.
b. Verify connectivity between all hosts on both LANs with each other and the Web Server server
c. Verify that a host can connect to the SVI of switch S-2 over SSH.
Intructions – Answers
en conf t ip route 192.168.10.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.20.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.30.0 255.255.255.0 GigabitEthernet0/0/0 ip route 192.168.99.0 255.255.255.240 GigabitEthernet0/0/0 no ip domain lookup enable secret Password line console 0 password Password login exit line vty 0 4 password Password login exit banner motd #Authorized Access Only!# hostname R-1 service password-encryption interface g0/0/0 ip address 192.168.0.1 255.255.255.0 no shutdown description "R1 G0/0/0" exit interface s0/1/0 ip address 188.8.131.52 255.255.255.252 no shutdown description "R1 S0/1/0" exit interface g0/0/1.40 description "Gateway for VLAN40" encapsulation dot1q 40 ip address 192.168.40.1 255.255.255.0 exit interface g0/0/1.50 description "Gateway for VLAN50" encapsulation dot1q 50 ip address 192.168.50.1 255.255.255.0 exit interface g0/0/1.60 description "Gateway for VLAN60" encapsulation dot1q 60 ip address 192.168.60.1 255.255.255.0 exit interface g0/0/1.99 description "Gateway for VLAN99" encapsulation dot1q 99 native ip address 192.168.99.17 255.255.255.240 end copy running-config startup-config
en config t interface vlan 99 ip address 192.168.99.18 255.255.255.240 no shutdown exit ip default-gateway 192.168.99.17 ip domain-name acad.pt crypto key generate rsa 1024 username admin password C1sco123! enable secret Password line vty 0 15 transport input ssh login local exit ip ssh version 2 vlan 40 name B3 exit interface vlan 40 ip address 192.168.40.1 255.255.255.0 description B3 exit vlan 50 name B4 exit interface vlan 50 ip address 192.168.50.1 255.255.255.0 description B4 exit vlan 60 name B5 exit interface vlan 60 ip address 192.168.60.1 255.255.255.0 description B5 exit vlan 99 name NetAdmin exit interface vlan 99 ip address 192.168.99.18 255.255.255.240 description NetAdmin exit interface range f0/1-5 switchport mode access switchport access vlan 40 exit interface range f0/6-10 switchport mode access switchport access vlan 50 exit interface range f0/11-15 switchport mode access switchport access vlan 60 exit interface f0/24 switchport mode access switchport access vlan 99 exit interface g0/1 switchport nonegotiate switchport mode trunk switchport trunk allowed vlan 40,50,60,99 switchport trunk native vlan 99 end copy running-config startup-config
en config t vlan 10 name B1F1 interface vlan 10 description B1F1 ip address 192.168.10.1 255.255.255.0 exit vlan 20 name B1F2 interface vlan 20 description B1F2 ip address 192.168.20.1 255.255.255.0 exit vlan 30 name B1F4 interface vlan 30 description B1F4 ip address 192.168.30.1 255.255.255.0 exit ip routing interface g1/1/1 no switchport ip address 192.168.0.2 255.255.255.0 end copy running-config startup-config en config t interface range g1/0/1-2 channel-group 1 mode active exit interface port-channel 1 switchport mode trunk switchport trunk allowed vlan 10,20,30 exit interface range g1/0/3-4 channel-group 2 mode active exit interface port-channel 2 switchport mode trunk switchport trunk allowed vlan 10,20,30 end copy running-config startup-config
vlan 10 name B1F1 interface vlan 10 description B1F1 exit vlan 20 name B1F2 interface vlan 20 description B1F2 exit vlan 30 name B1F4 interface vlan 30 description B1F4 exit interface range f0/7-10 switchport mode access switchport access vlan 10 exit interface range f0/11-15 switchport mode access switchport access vlan 20 exit interface range f0/16-24 switchport mode access switchport access vlan 30 end copy running-config startup-config en config t interface range g0/1-2 channel-group 1 mode active exit interface port-channel 1 switchport mode trunk switchport nonegotiate exit interface range f0/5-6 channel-group 3 mode active exit interface port-channel 3 switchport mode trunk switchport nonegotiate end copy running-config startup-config
en config t vlan 10 name B1F1 interface vlan 10 description B1F1 exit vlan 20 name B1F2 interface vlan 20 description B1F2 exit vlan 30 name B1F4 interface vlan 30 description B1F4 exit interface range f0/7-10 switchport mode access switchport access vlan 10 exit interface range f0/11-15 switchport mode access switchport access vlan 20 exit interface range f0/16-24 switchport mode access switchport access vlan 30 end copy running-config startup-config en config t interface range g0/1-2 channel-group 2 mode active exit interface port-channel 2 switchport mode trunk switchport nonegotiate exit interface range f0/5-6 channel-group 3 mode active exit interface port-channel 3 switchport mode trunk switchport nonegotiate end copy running-config startup-config