1- ENetwork Basic Configuration PT Practice SBA 2012

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Introduction
In this practice Packet Tracer Skills Exam, you will:
  • design and implement an addressing scheme to meet stated requirements
  • configure, verify, and troubleshoot connectivity between all devices in the network
Addressing Table
Device
Interface
Address
Subnet Mask
Default Gateway
Router1
Fa0/0
 172.16.1.1
 255.255.255.224
n/a
Fa0/1
172.16.1.33
255.255.255.240
n/a
Switch1
VLAN1
172.16.1.2 
255.255.255.224
172.16.1.1 
PC1
NIC
 172.16.1.30
255.255.255.224
172.16.1.1 
PC2
NIC
Preconfigured
(172.16.1.35)
Preconfigured
(255.255.255.240)
Preconfigured
(172.16.1.33)
NOTE: The initial network has some errors. To aid in configuring and verifying the devices, as well as in troubleshooting the existing errors, use a printed version of these instructions to fill in the missing address information in the table during Step 1.

Step 1: Determine the IP Addressing Scheme.
Design an addressing scheme and fill in the Addressing Table based on the following requirements:
a.     Subnet the address space 172.16.1.0/24 to provide 30 host addresses for LAN 1 while wasting the least amount of address space.
b.    Assign the first available subnet to LAN 1.
c.     Assign the lowest (first) host address in this subnet to the Fa0/0 interface on Router1.
d.    Assign the second address in this subnet to the VLAN 1 interface on Switch1.
e.     Assign the highest (last) host IP address in this subnet to PC1.
Step 2: Configure Router1.
a.     Configure Router1 with these basic parameters:
·         Use Router1 as the router name.
·         Use class as the encrypted password for privileged EXEC mode.
·         Require password-protected logins for the console line.  Use cisco as the password.
·         Require password-protected logins for the vty lines.  Use cisco as the password.
·         Configure the banner message-of-the-day as Authorized access only!
b.    Configure the two Fast Ethernet interfaces.
·         Configure the router interfaces according to your completed addressing table.
·         Configure each interface with a description.
c.     Close the terminal window after completing the router configuration.
Step 3: Configure Switch1 and Verify Connectivity.
a.     Remove the console connection between PC1 and Router1.
b.    Connect PC1 to the Switch1 console port.
c.     Configure Switch1 with these basic parameters:
·         Use Switch1 for the switch name.
·         Use class as the encrypted password for privileged EXEC mode.
·         Require password-protected logins for the console line.  Use cisco as the password.
·         Require password-protected logins for the vty lines.  Use cisco as the password.
·         Configure the banner message-of-the-day asAuthorized access only!
d.    Configure interface VLAN 1.
e.     Configure the default gateway.
f.     Test that Switch1 is able to ping the default gateway.
Step 4: Configure and Verify PC1 Addressing.
a.     Use the IP addressing you determined in Step 1 and configure PC1 with the correct addressing.
b.    Test that PC1 is able to ping the default gateway.
Step 5: Verify and Troubleshoot End-to-End Connectivity.
Verify that PC1 is able to ping PC2. If the ping fails, locate and correct any errors. For example, make sure PC2 is configured correctly with appropriate addressing for the subnet it belongs to.

Packet Tracer Image:
Step 2: Configure Router1.

Router>enable
Router#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#hostname Router1

Router1(config)#enable secret class
               
Router1(config)#line console 0
Router1(config-line)#password cisco
Router1(config-line)#login

Router1(config-line)#exit

Router1(config)#line vty 0 4
Router1(config-line)#password cisco
Router1(config-line)#login

Router1(config-line)#exit

Router1(config)#banner motd #Authorized access only!#

Router1(config)#interface fastEthernet 0/0
Router1(config-if)#ip address 172.16.1.1 255.255.255.224
Router1(config-if)#description LAN1
Router1(config-if)#no shutdown

Router1(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router1(config-if)#exit

Router1(config)#interface fastEthernet 0/1
Router1(config-if)#ip address 172.16.1.33 255.255.255.240
Router1(config-if)#description LAN2
Router1(config-if)#no shutdown

Router1(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

Router1(config-if)#do show ip interface brief
Interface              IP-Address      OK? Method Status                Protocol
FastEthernet0/0        172.16.1.1      YES manual up                    up
FastEthernet0/1        172.16.1.33     YES manual up                    up
Vlan1                  unassigned      YES unset  administratively down down

Router1(config-if)#do write
Building configuration...
[OK]
Router1(config-if)#

Step 3: Configure Switch1 and Verify Connectivity.
Switch>enable
Switch#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#hostname Switch1

Switch1(config)#enable secret class

Switch1(config)#line console 0
Switch1(config-line)#password cisco
Switch1(config-line)#login

Switch1(config-line)#exit

Switch1(config)#line vty 0 4
Switch1(config-line)#password cisco
Switch1(config-line)#login

Switch1(config-line)#exit

Switch1(config)#banner motd #Authorized acccess only!#

Switch1(config)#interface vlan 1
Switch1(config-if)#ip address 172.16.1.2 255.255.255.224
Switch1(config-if)#no shutdown

Switch1(config-if)#
%LINK-5-CHANGED: Interface Vlan1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up

Switch1(config-if)#exit

Switch1(config)#ip default-gateway 172.16.1.1

Switch1(config)#^Z
Switch1#
%SYS-5-CONFIG_I: Configured from console by console


Switch1#show ip interface brief
Interface              IP-Address      OK? Method Status                Protocol

FastEthernet0/1        unassigned      YES manual up                    up
............
...........

Vlan1                  172.16.1.2      YES manual up                    up

Switch1#write
Building configuration...
[OK]

Switch1#ping 172.16.1.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 2/17/38 ms

Switch1#

Step 4: Configure and Verify PC1 Addressing.


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