What are two characteristics of RAM on a Cisco device? (Choose two.)
- RAM provides nonvolatile storage.
- The configuration that is actively running on the device is stored in RAM.
- The contents of RAM are lost during a power cycle.
- RAM is a component in Cisco switches but not in Cisco routers.
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Then, which two features are characteristics of flash memory select two?
(Choose two.)
- Flash provides nonvolatile storage.
- Flash receives a copy of the IOS from RAM when a device is powered on.
- The contents of flash may be lost during a power cycle.
- Flash is a component in Cisco switches but not in Cisco routers.
Furthermore, what two functions are provided by the Context sensitive help feature? Explanation:Context-sensitive help provides the user with a list of commands and the arguments associated with those commands within the current mode of a networking device. A syntax checker provides error checks on submitted commands and the TAB key can be used for command completion if a partial command is entered.
In respect to this, which statement is true about the running configuration file in a Cisco IOS device?
It affects the operation of the device immediately when modified. It is stored in NVRAM. It should be deleted using the erase running-config command.
What is the function of the kernel of an operating system quizlet?
The kernel provisions hardware resources to meet software requirements. A network administrator needs to keep the user ID password, and session contents private when establishing remote CLI connectivity with a switch to manage it.
Related Question AnswersHow is SSH different from telnet?
SSH is a network protocol used to remotely access and manage a device. The key difference between Telnet and SSH is that SSH uses encryption, which means that all data transmitted over a network is secure from eavesdropping. SSH uses the public key encryption for such purposes.What type of network traffic requires QoS?
What type of network traffic requires QoS? Explanation:Video conferencing utilizes real-time audio and video communications. Both of these are time-sensitive and bandwidth-intensive forms of communication that require quality of service to be active on the network.At which layer of the OSI model would a logical address be encapsulated?
network layerWhat is the Cisco IOS quizlet?
The Cisco IOS (Internetworking Operating System) is the operating system used in most Cisco network devices. The initial configuration of Cisco IOS devices is accomplished through the CLI on the console connection.What command will prevent all unencrypted passwords?
To prevent all configured passwords from appearing in plain text in configuration files, an administrator can execute the service password-encryption command. This command encrypts all configured passwords in the configuration file.What type of message is sent to a specific group of hosts?
What type of message is sent to a specific group of hosts? A communication that has a single source going to a single destination is called a unicast. A communication from a single source to a group of destinations is called a multicast.Which information does the show running config command display?
The show running-config command shows the router, switch, or firewall's current configuration. The running-configuration is the config that is in the router's memory. You change this config when you make changes to the router.What two criteria are used to help select a network medium from various network media choose two?
Explanation:Criteria for choosing a network medium are the distance the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.What will happen if the default gateway address is incorrectly configured on a host?
Instead, the IP packet has to be sent to the router (default gateway) and the router will forward the packet toward its destination. Therefore, if the default gateway is incorrectly configured, the host can communicate with other hosts on the same network, but not with hosts on remote networks.What interface is the default SVI on a Cisco switch?
Which interface is the default SVI on a Cisco switch? Explanation:An SVI is a virtual interface and VLAN 1 is enabled by default on Cisco switches. VLAN 99 must be configured to be used. FastEthernet 0/1 and GigabitEthernet 0/1 are physical interfaces.Which type of connector does a network interface card use?
Networking on z/OS The OSA card variants support Ethernet in all of its current implementations. This means that it physically can connect to either a fiber optic cable or a copper (twisted pair) media. When connected to the latter, the ubiquitous RJ-45 is the connection type used.What are two reasons for entering the ipconfig command on a Windows PC choose two?
What are two reasons for entering the ipconfig command on a Windows PC? (Choose two.)- to review the status of network media connections.
- to check if the DNS server can be contacted.
- to review the network configuration on the PC.
- to ensure that the PC can connect to remote networks.
Why is it important to configure a hostname on a device?
Explanation:It is important to configure a hostname because various authentication processes use the device hostname. Hostnames are helpful for documentation, and they identify the device during remote access.What are two characteristics of a scalable network choose two?
What are two characteristics of a scalable network? (Choose two.)- easily overloaded with increased traffic.
- grows in size without impacting existing users.
- is not as reliable as a small network.
- suitable for modular devices that allow for expansion.
- offers limited number of applications. Explanation:
