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Computer Skills Questions

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1. Traditional Campus Device Management:- leverages Cisco Prime Infrastructure- requires manual configuration of complex protocols- lacks support for SDA2. Cisco DNA Center:- reduces the workload for enterprise customers- uses algorithms to detect security threats- uses northbound APIs

1. Cisco DNA Center Device Management:- It provides a single interface for network security and analytics.- It supports CLI templates to apply a consistent configuration to multiple device.- It uses NetFlow to analyze potential security threats and take appropriate action on that traffic.2. Traditional Device Management:- It manages device configurations on a per-device basis.- Security is managed near the perimeter of the network with firewalls, VPNs, and IPS.- IT use multiple tools and applications to analyze and troubleshoot different types of data

1. 802.1q double-tagging VLAN-hopping attack:- configure the native VLAN with a nondefault VLAN2. MAC flooding attack:- configure the DHCP snooping feature3. man-in-the-middle spoofing attack:- configure the 802.1x authentication protocol4. switch-spoofing VLAN-hopping attack:- disable dynamic trunking protocol - switch spoofing VLAN-hopping attack

1. Authentication:- It permits and derives login attempts.- It supports local, PPP, RADIUS, and TACACS+ options.2. Authorization:- It assigns per-user attributes.- It reaches the CLI commands that a user is able to perfom.

1. ip domain lookup source-interface: - enables DNS lookup on an individual interface2. ip dns server: - enables the DNS server on the device3. identifies a DNS server to provide lookup service:- ip name-server4. specifies a sequence of domain names:- ip domain list5. specifies the default domain to append to unqualified host names:- ip domain name6. statically maps an IP address to a hostname:- ip host

1. Authentication:- It performs user user validation via TACACS+- It verifies "who you are"2. Authorization:- It grants access to network assets, such as FTP servers- It restricts the CLI commands that a user is able to perform

1. executes modules via SSH by default2. uses the YAML language3. pushes configurations to the client4. operates without agents

1. Cisco DNA Center:- overlay and underlay configuration- routed access deployment- VXLAN and LISP configuration2. Traditional:- STP deployment- VLAN and HSRP donfiguration- configuration via console

1. Supports automation2. Communicates between the SDN controller and the application plane3. Supports data sharing between systems4. Supports REST-based requirements

PROJECT 6: On the "summary" worksheet, in cell B15, use a function to display the highest sales amount from the "total sales" column

PROJECT 5: On the "next semester" worksheet, create a clustered column chart that displays the "program" names and the "average cost per student" data. Place the chart to the right of the table. The exact size and position of the chart do not matter.

PROJECT 6: On the "summary" worksheet, in cells F4:F11, use conditional formatting to apply the yellow fill with dark yellow text format to cells that contain values greater than "$5,000,000".

PROJECT 3: From the "graduation" worksheet, move the chart to a new chart sheet named "Graduation Chart"

PROJECT 5: On the "enrollment summary" worksheet, name the range A3:B7 "enrollment"

PROJECT 3: On the "substitutes" worksheet, beginning at cell A1, import the data from the substitutes text file in the documents folder. Use the first row of the data source as headers.

PROJECT 6: On the "region 1" worksheet, perform a multi-level sort. Sort the table data by "Product" (A to Z) and then by "total sales" (largest to smallest)

PROJECT 4: On the "prices" worksheet, in the "inventory notice" column, use a function to display "low" if the "inventory level %" is below 15%. Otherwise, leave the "inventory notice" blank.

PROJECT 4: On the "quote" worksheet, move the cells E8:F32 up to correct the alignment by deleting cells E7:F7.

PROJECT 2: On the "sales" worksheet, in the "city code" column, modify the formula to display the letters in uppercase.

PROJECT 5: On the "enrollment summary" worksheet, apply the style 7 chart style and the monochromatic palette 6 color to the chart.

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