What is the difference between running config and startup config?

A running configuration resides in adevice's RAM, so if a device loses power, all configured commandswill be lost. A startup configuration is stored inthe nonvolatile memory of a device, which means that allconfiguration changes are saved even if the device losespower.

.

In this way, can the running configuration and the startup configuration be different?

There are two types of configuration files: therunning (current operating) configuration and the startupconfiguration. The running configuration is stored inRAM; the startup configuration is stored inNVRAM.

Additionally, what is a running config? The configuration file where router stores theconfiguration changes when the router is up andrunning is called the "running-config" file.The running configuration file stores theconfiguration changes made while the router is up andrunning. The "running-config" file is storedin RAM.

Beside this, do show running config?

The show running-config commandshows the router, switch, or firewall's currentconfiguration. The running-configuration isthe config that is in the router's memory.

What is the purpose of the startup configuration file on a Cisco router?

Explanation:The startup configurationfile is stored in NVRAM and contains the commands needed toinitially configure a router. It also creates therunning configuration file that is stored in inRAM.

Related Question Answers

What are some of the advantages of using a router to segment the network?

Advantages. This type of segmentationdirectly decreases the number of systems on the same networksegment and reduces the broadcast domain, thus reducing devicenetwork processing and malicious reconnaissance. By limitingrouted traffic to segments, the overall bandwidth usage inthe LAN is reduced.

What does service password encryption mean?

enable secret is automatically encrypted whenset. Also, it sets a "password' in-order to log intoprivilege exec mode. service password-encryption is acommand that encrypts passwords after you reload the deviceor do a show run command. Please take note that a "secret"is prefer by the device over a "password"

What is run configuration?

Run configuration is a set of parameters,arguments, and settings that define how an application islaunched.

What is the ip route command?

DETAILED STEPS
Command
Step 3 ip route {ip-prefix | ip-addr ip-mask} {next-hop | nh-prefix |interface} [tag tag-value [pref] Example: switch(config-vrf)# iproute 192.0.2.0/8 ethernet 1/2
Step 4 show ip static-route vrf vrf-name Example: switch(config-vrf)#show ip static-route

What is Cisco CLI?

The Cisco IOS command-line interface(CLI) is the primary user interface used for configuring,monitoring, and maintaining Cisco devices. This userinterface allows you to directly and simply execute CiscoIOS commands, whether using a router console or terminal, or usingremote access methods.

What does show ip route do?

Show ip route command. Displays the entire IProute table, a summary of the routing table orroute information for specific IP addresses, networkmasks or protocols. Specify an IP address for the IProutes to display.

How do I find the IP address of my Cisco switch?

Type "show running-config" or "show config" and pressthe "Enter" key. The IP address or addresses assignedto interfaces on the switch are displayed in thecommand line interface output.

How do I see running config on Cisco router?

On Cisco Router/Switches:
  1. Type "terminal length 0" in privileged mode to set yourterminal to display without any breaks.
  2. Type "show run" or "show start" to show the applicableconfig.
  3. To display the config without lengthy certificate data, use"show run brief ".

You Might Also Like