[CCNAv6 S2] 10.3.1.8 Packet Tracer - Backing Up Configuration Files



Packet Tracer - Backing Up Configuration Files
Objectives

Part 1: Establish Connectivity to TFTP Server

Part 2: Transfer Configuration from TFTP Server

Part 3: Backup Configuration and IOS to TFTP Server

Background / Scenario

This activity is designed to show how to restore a configuration from a backup and then perform a new backup. Due to an equipment failure, a new router has been put in place. Fortunately backup configuration files have been saved to a Trivial File Transfer Protocol (TFTP) Server. You are required to restore the files from the TFTP Server to get the router back online with as little down time as possible.

Part 1:     Establish Connectivity to the TFTP Server
Note: Because this is a new router, initial configuration will be performed using a console connection to the router.

a.     Click PCA, then the Desktop tab, followed by Terminal to access the RTA command line.

b.    Configure and activate the Gigabit Ethernet 0/0 interface. The IP address should match the default gateway for the TFTP Server.

c.     Test connectivity to TFTP Server. Troubleshoot, if necessary.

Part 2:     Transfer Configuration from the TFTP Server
a.     From privileged EXEC mode, issue the following command:

Router# copy tftp running-config
Address or name of remote host []? 172.16.1.2
Source filename []? RTA-confg
Destination filename [running-config]? <cr>
The router should return the following:
Accessing tftp://172.16.1.2/RTA-confg...
Loading RTA-confg from 172.16.1.2: !
[OK - 785 bytes]
785 bytes copied in 0 secs
RTA#
%SYS-5-CONFIG_I: Configured from console by console
RTA#
b.    Issue the command to display the current configuration. What changes were made?

c.     Issue the appropriate show command to display the interface status. Are all interfaces active?

d.    Correct any issues related to interface problems and test connectivity.

Part 3:     Backup Configuration and IOS to TFTP Server
a.     Change the hostname of RTA to RTA-1.

b.    Save the configuration to NVRAM.

c.     Copy the configuration to the TFTP Server using the copy command:

RTA-1# copy running-config tftp:
Address or name of remote host []? 172.16.1.2
Destination filename [RTA-1-confg]? <cr>
d.    Issue the command to display the files in flash.

e.     Copy the IOS in flash to the TFTP Server using the following command:

RTA-1# copy flash tftp:
Source filename []? c1900-universalk9-mz.SPA.151-4.M4.bin
Address or name of remote host []? 172.16.1.2
Destination filename [c1900-universalk9-mz.SPA.151-4.M4.bin]? <cr>



Configuration RTA:

enable
configure terminal
interface g0/0
 ip address 172.16.1.1 255.255.255.0
 no shutdown
 end
copy tftp running-config
172.16.1.2
RTA-confg
configure terminal
interface g0/1
 no shutdown
 exit
hostname RTA-1
end
write memory
copy running-config tftp:
172.16.1.2

show flash:
copy flash tftp:
c1900-universalk9-mz.SPA.151-4.M4.bin
172.16.1.2


END !~!


Nhận xét

Đăng nhận xét

Bài đăng phổ biến từ blog này

[CCNAv6 S4] 8.2.4.14 Packet Tracer - Troubleshooting Enterprise Networks 3

Hình ảnh
Packet Tracer – Troubleshooting Enterprise Networks 3 Addressing Table Background This activity uses a variety of technologies you have encountered during your CCNA studies, including routing, port security, EtherChannel, DHCP, NAT, PPP, and Frame Relay. Your task is to review the requirements, isolate and resolve any issues, and then document the steps you took to verify the requirements. Note: This activity begins with a partial score. Requirements DHCP ·         R1 is the DHCP server for the R1 LAN. Switching Technologies ·         Port security is configured to only allow PC1 to access S1's F0/3 interface. All violations should disable the interface. ·         Link aggregation using EtherChannel is configured on S2, S3, and S4. Routing ·         All routers are configured with OSPF process ID 1 and no routing updates should be sent across interfaces that do n...
Đọc thêm

[CCNAv6 S2] 2.2.2.4 Packet Tracer - Configuring IPv4 Static and Default Routes

Hình ảnh
Packet Tracer - Configuring IPv4 Static and Default Routes Addressing Table Objectives Part 1: Examine the Network and Evaluate the Need for Static Routing Part 2: Configure Static and Default Routes Part 3: Verify Connectivity Background In this activity, you will configure static and default routes. A static route is a route that is entered manually by the network administrator to create a reliable and safe route. There are four different static routes that are used in this activity: a recursive static route, a directly attached static route, a fully specified static route, and a default route. Part 1:     Examine the Network and Evaluate the Need for Static Routing a.     Looking at the topology diagram, how many networks are there in total? b.    How many networks are directly connected to R1, R2, and R3? c.     How many static routes are required by each router to reach networks that are not directly ...
Đọc thêm

[CCNAv6 S2] 7.3.2.4 Packet Tracer - Troubleshooting Standard IPv4 ACLs

Hình ảnh
Packet Tracer – Troubleshooting Standard IPv4 ACLs Addressing Table Objectives Part 1: Troubleshoot ACL Issue 1 Part 2: Troubleshoot ACL Issue 2 Part 3: Troubleshoot ACL Issue 3 Scenario This network is meant to have the following three policies implemented: ·         Hosts from the 192.168.0.0/24 network are unable to access network 10.0.0.0/8. ·         L3 can’t access any devices in network 192.168.0.0/24. ·         L3 can’t access Server1 or Server2. L3 should only access Server3. ·         Hosts from the 172.16.0.0/16 network have full access to Server1, Server2 and Server3. Note: All FTP usernames and passwords are “cisco”. No other restrictions should be in place. Unfortunately, the rules that have been implemented are not working correctly. Your task is to find and fix the errors related to the access lists on R1. Part 1:     Troublesh...
Đọc thêm