Which two conditions must be met before SSH operates normally on a Cisco IOS switch? (Choose two.)

A. The ip domain-name command must be configured on the switch.

D. The switch must be running a k9 (crypto) IOS image.

B. Telnet must be disabled on the switch.

C. IP routing must be enabled on the switch.

E. A console password must be configured on the switch

Refer to the eshbt The primary route across G0O is conlgured on beth routers. A secondary route must be configured to establish connectivty between the workstaton nebwarks which cemmand set must be configured to complete this task?

A. R1 ip route 172.16.2.0 255.255.255.224 172.16.0.6 111 R2 ip route 172.16.1.0 255.255.255.0 172.16.0.5 112

B. R1 ip route 172.16.2.0 255.255.255.240 172.16.0.5.89 R2 ip route 172.16.1.0 255.255.255.0 172.16.0.6 89

C. R1 ip route 172.16.2.0 255.255.255.248 172.16.0.5 110 R2 ip route 172.16.1.0 255.255.255.0 172.16.0.6 110

D. R1 ip route 172.16.2,0 255.255.255.240 172.16.0.2 113 R2 ip route 172.16.1.0 255.255.255.0 172.16.0.1 114

Refer to the eshbt The DHCP server is contqured wth a DHGP pool for each of the subnets represented Which command must be configured on swtch SW1 to allow DHCP clients on VLAN 10 to receive dynamic IP addresess from the DHCP server?

SW1(config-if)# ip helper-address 192.168.20.2

SW1(config-if)# ip helper-address 192.168.10.2

SW1(config-if)# ip helper-address 192.168.20.1

SW1(config-if)# ip helper-address 192.168.10.1

What is a benefit of VRRP?

D. It provides the default gateway redundancy on a LAN using two or more routers

A It provides traffic load balancing to destinations that are more than two hops from the source."

B. It allows neighbors to share routing table information between each other.

C. it prevents loops in a Layer 2 LAN by forwarding all traffic to a root bridge, which then makes the final forwarding decision

A network engineer is replacing the switches that belong to a managed-services client with new Cisco Catalyst switches. The new switches will be configured for updated security standards, including replacing Telnet services with encrypted connections and doubling the modulus size from 1024. Which two commands must the engineer configure on the new switches? (Choose two.)

crypto key generate rsa modulus 2048

crypto key generate rsa usage-keys

crypto key generate rsa general-keys modulus 1024

An engineer is configuring switch SW1 to act as an NTP server when all upstream NTP server connectivity fails. Which configuration must be used?

SW1# config t.05- SW1(config)# ntp master SW1(config)# ntp server 192.168.1.1

SW1# config t SW1(config)# ntp peer 192.168.1.1 SW1(config)a ntp access-group peer accesslist1

SW1# configt SW1(config)# ntp server 192.168.1.1 SW1(config)# ntp access-group server accesslist1

SW1# config t SW1(config)#ntp backup SW1(config)# ntp server 192.168.1.1

How does HSRP provide first hop redundancy?

D. "It uses a shared virtual MAC and a virtual IP address to a group of routers that serve as the default gateway for hosts on a LAN

A. It forwards multiple packets to the same destination over different routed links in the data path."

B. It load-balances Layer 2 traffic along the path by flooding traffic out all interfaces configured with the same VLAN,

C. It load-balances traffic by assigning the same metric value to more than one route to the same destination in the IP routing table.

Which function generally performed by a traditional network device is replaced by a software-defined controller?

C. building route tables and updating the forwarding table

A. encryption and decryption for VPN link processing

B. changing the source or destination address during NAT operations

D. encapsulation and decapsulation of packets in a data-link frame

What is the purpose of the Cisco DNA Center controller?

D. to securely manage and deploy network devices

A. to provide Layer 3 services to autonomous access points

B. to secure physical access to a data center

C. to scan a network and generate a Layer 2 network diagram

What is a benefit for external users who consume public cloud resources?

A. located in the same data center as the users

B. all hosted on physical servers

D. implemented over a dedicated WAN

What is a similarity between global and unique local IPv6 addresses?

A. They use the same process for subnetting.

B. They are allocated by the same organization,

C. They are part of the multicast IPv6 group type

D. They are routable on the global internet.

What is a function of a firewall on an enterprise network?

D. It allows and denies ingress and egress traffic.

A. It serves as a default gateway to hosts on the internet.

B. It processes traffic based on stateless inspection.

C. It acts as the intermediary device between the enterprise and its ISP.

Refer to the exhibit. An administrator is configuring a new WLAN for a wireless network that has these requirements 1 Dual-band clients that connect to the WLAN must be directed to the 5-GHz spectrum 2 Wireless clients on this WLAN must be able to apply.VLAN settings on the retumed RADIUS attributes Which two actions meet these requirements? (Choose two.)

B. Enable the Client Band Select option.

D. Enable the Allow AAA Override option

A. Enable the Coverage Hole Detection option.

C. Enable the Aironet IE option

E. Set the MFP Client Protection option to Required.

Which action protects a network from VLAN hopping attacks?

D. Change the native VLAN to an unused VLAN ID.

A. Implement port security on internet-facing VLANs.

B. Enable dynamic ARP inspection.

C. Configure an ACL to prevent traffic from changing VLANs.

Refer to the exhibit .Which configuration enables DHCP addressing for hosts connected to interface FastEthermet0/1 on router R4?

B. interface FastEthernet0/1 ip helper-address 10.0.1.1 access-list 100 permit udp host 10.0.1.1 eq bootps host 10.148.2.1

A. interface FastEthernet0/0 ip helper-address 10.0.1.1 access-list 100 permit host 10.0.1.1 host 10.148.2,1 eq bootps

C. interface FastEthernet0/1 ip helper-address 10.0.1.1 access-list 100 permit tcp host 10.0.1.1 eq 67 host 10.148.2.1

D. interface EastEthernet0/0 ip helper-address 10.0.1.1 access-list 100 permit udp host 10.0.1.1 eg bootps host 10.148.2.1

Refer to the exhibit. An administrator must configure interfaces Gi1/1 and Gi1/3 on switch SW11. PC-1 and PC-2 must be placed in the Data VLAN, and Phone-1 must be placed in the Voice VLAN. Which configuration meets these requirements?

B. interface gigabitethernet1/1 switchport mode access switchport access vlan 8 interface qiqabitethernet1/3 switchport mode access switchport access vlan 8 switchport voice vlan 9

A. interface qiqabitethernet1/1 switchport mode access switchport access vlan 9 interface gigabitethernet1/3 switchport mode trunk switchport trunk vlan 8 switchport trunk vlan 9

C. interface gigabitethernet1/1 switchport mode access switchport access vlan 8 interface gigabitethernet1/3 switchport mode access switchport voice vlan 8 switchport access vlan 9

D. interface qicqabitethernet1/1 switchport mode access switchport access vlan 8 interface gigabitethernet1/3

Refer to the exhibit. An engineer is building a new Layer 2 LACP EtherChannel between SW1 and SW2, and they executed the given show commands to verify the work. Which additional task must be performed so that the switches successfully bundle the second member in the LACP port-channel?

C. Configure the switchport trunk allowed vlan add 300 command on SW1 port-channel1.

A. Configure the switchport trunk allowed vlan 300 command on SW1 port-channel 1.

B. Configure the switchport trunk allowed vlan 300 command on interface Fa0/2 on SW1.

D. Confiqure the switchport trunk allowed vlan add 300 command on interface Fa0/2 on SW2.

Refer to the exhibit. All VLANs are present in the VLAN database. Which command sequence must be applied to complete the configuration?

C. Interface FastEthernet0/1 switchport mode access switchport voice vlan 10

A interface FastEthernet0/1 switchport trunk native vlan 10 switchport trunk allowed vlan 10,15

B. Interface FastEthemet0/1 switchport trunk allowed vlan add 10 vlan 10 private-vtan isolated

D. interface FastEthernet0/1 switchport mode trunk switchport trunk allowed vlan 10.15

What is the path for traffic sent from one user workstation to another workstation on a separate switch in a three-tier architecture model?

access-distribution-core-distribution-access

access-core-distribution-access

access-distribution-distribution-access

Refer to the exhibit. An engineer assumes a configuration task from a peer. Router A must establish an OSPF neighbor relationship with neighbor 172.1.1.1. The output displays the status of the adjacency after 2 hours. What is the next step in the configuration process for the routers to ( establish an adjacency?

B. Configure router A to use the same MTU size as router B.

A. Set the router B OSPF ID to a nonhost address

C. Set the router B OSPF ID to the same value as its IP address.

D. Configure a point-to-point link between router A and router B

Refer to the exhibit, An engineer has started to configure replacement switch SW1. To verify part of the configuration, the engineer issued the commands as shown and noticed that the entry for PC2 is missing. Which change must be applied to SW1 so that PC1 and PC2 communicate normally?

B. SW1(config)#interface fa0/2 SW1(contig-ip)#no switchport mode trunk SW1(contig-ip)#no switchport trunk allowed vlan 3 SW1(contig-ip)#switchport mode access

A. SW1(config)#interface fa0/2 SW1(contig-ip)#no switchport access vlan 2 SW1(contig-ip)#no switchport trunk allowed vlan 3 SW1(contig-ip)#switchport trunk allowed vlan 2

C. SW1(config)#interface fa0/1 SW1(contig-ip)#no switchport access vlan 2 SW1(contig-ip)#switchport access vlan 3 SW1(contig-ip)#switchport trunk allowed vlan 2

D. SW1(config)#interface fa0/1 SW1(contig-ip)#no switchport access vlan 2 SW1(contig-ip)#switchport trunk native vlan 2 SW1(contig-ip)#switchport trunk allowed vlan

How is RFC 1918 addressing used in a network?

B. They are used with NAT to preserve public IPv4 addresses.

A. They are used by Internet Service Providers to route over the Internet

C. They are used to access the Internet from the internal network without conversion.

D. They are used in place of public addresses for increased security.

How does Cisco DNA Center gather data from the network?

A. Network devices use different services like SNMP, syslog, and streaming telemetry to send data to the controller.

B. The Cisco CLI Analyzer tool gathers data from each licensed network device and streams it to the controller

C. Devices use the call-home protocol to periodically send data to the controller.

D. Devices establish an IPsec tunnel to exchange data with the controller.

Refer to the exhibit. Routers R1 and R3 have the default configuration. The router R2 priority is set to 99. Which commands on R3 configure it as the DR in the 10.0.4.0/24 network?

R3(config)# interface Gig0/1 R3(config-if)# ip ospf priority 100

R3(config)# interface Gig0/0 R3(config-if)# ip ospf priority 1

R3(config)# interface Gig0/0 R3(config-if)# ip ospf priority 100

R3(config)# interface Gig0/16. R3(config-if)# ip ospf priority 0

Refer to the exhibit. How does router R1 handle traffic to the 172.16.1.4/30 subnet?

D. It load-balances traffic over 172.16.9.5 and 172.16.4.4.

A. It sends all traffic over the path via 172.16.9.5 using 172.16.4.4 as a backup

B. It sends all traffic over the path via 172.16.4.4.

C. It sends all traffic over the path via 10.0.1.100.

What are two benefits of using the PortFast feature? (Choose two)

B.Enabled interfaces come up and move to the forwarding state immediately.

D.Enabled interfaces never generate topology change notifications.

A. Enabled interfaces that move to the learning state generate switch topology change notifications.

C. Enabled interfaces wait 50 seconds before they move to the forwarding state.

E.Enabled interfaces are automatically placed in listening state.

With REST API, which standard HTTP headen tells a server which media type is expected by the client?

Accept-Patch: text/example, charset=utf-8

Content-Type application/json; charset=utf-8

An organization secures its network with multi-factor authentication using an authenticator app on employee smartphones. How is the application secured in the case of a user's smartphone being lost or stolen?

D. The application requires the user to enter a PIN before it provides the second factor.

A. The application verifies that the user is in a specific location before it provides the second factor.

B. The application challenges a user by requiring an administrator password to reactivate when the smartphone is rebooted.

C. The application requires an administrator password to reactivate after a configured interval.

What are two differences between optical-fiber cabling and copper cabling? (Choose two.)

A. Light is transmitted through the core of the fiber.

B. The glass core component is encased in a cladding.

C.Fiber connects to physical interfaces using RJ-45 connections.

D.A BNC connector is used for fiber connections.

E.The data can pass through the cladding.

What is a characteristic of an SSID in wireless networks?

A. uses policies to prevent unauthorized users

B. must include a combination of letters and numbers

C. prompts a user for a login ID

Refer to the exhibit A Cisco WLC administrator is creating a new wireless network with enhanced SSID security. The new network must operate at 2 4 Ghz with 54 Mbps of throughput Which set of tasks must the administrator perform to complete the configuration?

A. Check the Broadcast SSID check box and set the Radio Policy to 802.11g only.

B. Uncheck the Broadcast SSID check box and set the Radio Policy to 802 11g only.

C. Uncheck the Broadcast SSID check box and set the Radio Policy to 802.11a/g only

D. Check the Broadcast SSID check box and set the Radio Policy to 802.11a only.

Refer to the exhibit If OSPF is running on this network, how does Router2 handle traffic from Site B to 10.10.13.128/25 at Site A?

D. It is unreachable and discards the traffic

A. It sends packets out of interface Fa0/1

B. It load-balances traffic out of Fa0/1 and Fa0/2

C. It sends packets out of interface Fa0/2

A packet from a company's branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for the packet prefixes 172.31.0.0/16,172.31.0.0/24, and 172.31.0.0/25. How does the router handle the packet?

A. It sends the traffic via prefix 172.31.0.0/25

B. It sends the traffic via the default gateway 0.0.0.0/0.

C. It sends the traffic via prefix 172.31.0.0/24

D. It sends the traffic via prefix 172.31.0.0/16

Refer to the exhibit. Router R14 is in the process of being configured. Which configuration must be used to establish a host route to PC 10?

ip route 10.80.65,10 255.255.255.255 10.73.65.66

ip route 10.73.65.65 255.0.0.0 10.80.65.10

ip route 10.73.65.66 0.0.0.255 10.80.65.10

ip route 10.80.65.10 255.255.255.254 10.80.65.1

How do servers connect to the network in a virtual environment?

a software switch on a hypervisor that is physically connected to the network

wireless to an access point that is physically connected to the network

a virtual switch that links to an access point that is physically connected to the network

a cable connected to a physical switch on the network

Refer to the exhibit. What is a reason for poor performance on the network interface?

D. The cable connection between the two devices is faulty.

A. The interface is receiving excessive broadcast traffic.

B. The interface is operating at a different speed than the connected device.

C. The bandwidth setting of the interface is misconfigured.

What is a function of FTP?

uses two separate connections for control and data traffic

relies on the well-known UDP port 69 for data transfer

uses block numbers to identify and mitigate data-transfer errors

always operates without user connection validation

Dumb4

Quiz

•

Computers

•

University

•

Practice Problem

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Hard

Vans Chu

FREE Resource

98 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Refer to the exhibit. How does router R1 handle traffic to 192.168.10.16?

A. It selects the OSPF route because it has the lowest cost.

B. It selects the EIGRP route because it has the lowest administrative distance.

C. It selects the IS-IS route because it has the shortest prefix inclusive of the destination address.

D. It selects the RIP route because it has the longest prefix inclusive of the destination address.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two.)

A learning

B. speaking

C.listening

D. forwarding

E. blocking

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Refer to the exhibt Router R1 Fa0/0 is unable to ping router R3 Fa0/1. Which action must be taken in router R1 to help resolve the configuration issue?

A. configure a static route with Fa0/1 as the egress interface to reach the 20.20.20.0/24 network

B. set the default network as 20 20.20.0/24

C. configure a static route with 10.10.10.2 as the next hop to reach the 20.20.20.0/24 network

D. set the default gateway as 20.20.20.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Refer to the exhibt f configuring a static default route on the router with the ip route 0,0.0.0 0.0.0.0 10.13.0.1 120 command, how does the router respond

A. It immediately replaces the existing OSPF route in the routing table with the newly configured static route.

B. I starts sending traffic without a specific matching entry in the routing table to GigabitEthermet0/1.

C. I starts load balancing traffic between the two default routes

D. tignores the new static route until the existing OSPF default route is removed.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a zero-day exploit?

A. It is when a new network vulnerability is discovered before a fix is available,

B. It is when an attacker inserts malicious code into a SQL server.

C. It is when the network is saturated with malicious traffic that overloads resources and bandwidth.

D. It is when the perpetrator inserts itself in a conversation between two parties and captures or alters data

MULTIPLE SELECT QUESTION

30 sec • 1 pt

What are two roles of Domain Name Services (DNS)? (Choose two.)

A. enables applications to identify resources by name instead of IP address

B. improves security by protecting IP addresses under Fully Qualified Domain Names (FQDNs)

C. allows a single host name to be shared across more than one IP address

D. builds a flat structure of DNS names for more efficient IP operations

E. encrypts network Traffic as it travels across a WAN by default

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does physical access control regulate?

A. access to computer networks and tile systems

B. access to servers to prevent malicious activity

C. access to specific networks based on business function

D. access to networking equipment and facilities

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Refer to the exhibit. How does router R1 handle traffic to 192.168.10.16?

Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two.)

Refer to the exhibt Router R1 Fa0/0 is unable to ping router R3 Fa0/1. Which action must be taken in router R1 to help resolve the configuration issue?

Refer to the exhibt f configuring a static default route on the router with the ip route 0,0.0.0 0.0.0.0 10.13.0.1 120 command, how does the router respond

What is a zero-day exploit?

What are two roles of Domain Name Services (DNS)? (Choose two.)

What does physical access control regulate?

Which two conditions must be met before SSH operates normally on a Cisco IOS switch? (Choose two.)

Refer to the eshbt The primary route across G0O is conlgured on beth routers. A secondary route must be configured to establish connectivty between the workstaton nebwarkswhich cemmand set must be configured to complete this task?

Refer to the eshbt The DHCP server is contqured wth a DHGP pool for each of the subnets representedWhich command must be configured on swtch SW1 to allow DHCP clients on VLAN 10 to receive dynamic IP addresess from the DHCP server?

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Popular Resources on Wayground

Discover more resources for Computers

Refer to the eshbt The primary route across G0O is conlgured on beth routers. A secondary route must be configured to establish connectivty between the workstaton nebwarks
which cemmand set must be configured to complete this task?

Refer to the eshbt The DHCP server is contqured wth a DHGP pool for each of the subnets represented
Which command must be configured on swtch SW1 to allow DHCP clients on VLAN 10 to receive dynamic IP addresess from the DHCP server?