A network administrator must enable DHCP services between two sites. What must be configured for the router to pass DHCPDISCOVER messages on to the server?
Refer to the exhibit. All routers in the network are configured R2 must be the DR. After the engineer connected the devices, R1 was elected as the DR. Which command sequence must be configure on R2 to Be elected as the DR in the network?
Which two encoding methods are supported by REST APIs? (Choose two)
What is a benefit of VRRP?
What uses HTTP messages to transfer data to applications residing on different hosts?
In software defined architectures, which plane is distributed and responsible for traffic forwarding?
Refer to the exhibit.
How does the router manage traffic to 192.168.12.16?
A network engineer must back up 20 network router configurations globally within a customer environment. Which protocol allows the engineer to perform this function using the Cisco IOS MIB?
How are VLAN hopping attacks mitigated?
Two switches are connected and using Cisco Dynamic Trunking Protocol SW1 is set to Dynamic Desirable
What is the result of this configuration?
Which two WAN architecture options help a business scalability and reliability for the network? (Choose two)
Refer to the exhibit.
Which switch in this configuration will be elected as the root bridge?
Where is the interface between the control plane and data plane within the software-defined architecture?
How is the native VLAN secured in a network?
Drag and drop the DHCP snooping terms from the left onto the descriptions on the right.
What are two roles of the Dynamic Host Configuration Protocol (DHCP)? (Choose two)
How do servers connect to the network in a virtual environment?
After installing a new Cisco ISE server, which task must the engineer perform on the Cisco WLC to connect wireless clients on a specific VLAN based on their credentials?
When implementing a router as a DHCP server, which two features must be configured'? (Choose two)
What criteria is used first during me root port selection process?
A manager asks a network engineer to advise which cloud service models are used so employees do not have to waste their time installing, managing, and updating software which is only used occasionally Which cloud service model does the engineer recommend?
What are two functions of a server on a network? (Choose two)
Refer to the exhibit.
An administrator must turn off the Cisco Discovery Protocol on the port configured with address last usable address in the 10.0.0.0/30 subnet. Which command set meets the requirement?
Refer to the exhibit.
What is the result if Gig1/11 receives an STP BPDU?
Which network allows devices to communicate without the need to access the Internet?
Which access layer threat-mitigation technique provides security based on identity?
How does QoS optimize voice traffic?
Drag and drop the IPv6 address type characteristics from the left to the right.
A port security violation has occurred on a switch port due to the maximum MAC address count being exceeded. Which command must be configured to increment the security-violation count and forward an SNMP trap?
What criteria is used first during the root port selection process?
What is a network appliance that checks the state of a packet to determine whether the packet is legitimate?
Which option about JSON is true?
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?
Which two functions are performed by the core layer in a three-tier architecture? (Choose two)
What is a function of the Cisco DNA Center Overall Health Dashboard?
Refer to the exhibit.
Which password must an engineer use to enter the enable mode?
Which virtual MAC address is used by VRRP group 1?
How are the switches in a spine-and-leaf topology interconnected?
Drag and drop the 802.11 wireless standards from the left onto the matching statements on the right
On workstations running Microsoft Windows, which protocol provides the default gateway for the device?
Which security program element involves installing badge readers on data-center doors to allow workers to enter and exit based on their job roles?
What facilitates a Telnet connection between devices by entering the device name?
What is the function of a hub-and-spoke WAN topology?
An engineer must configure a/30 subnet between two routers. Which usable IP address and subnet mask combination meets this criteria?
Refer to the Exhibit.
After the switch configuration the ping test fails between PC A and PC B Based on the output for switch 1. which error must be corrected?
Refer to the exhibit.
Which configuration on RTR-1 denies SSH access from PC-1 to any RTR-1 interface and allows all other traffic?
An engineer must configure Interswitch VLAN communication between a Cisco switch and a third-party switch. Which action should be taken?
What is a DHCP client?
Refer to the exhibit.
When PC-A sends traffic to PC-B, which network component is in charge of receiving the packet from PC-A verifying the IP addresses, and forwarding the packet to PC-B?
What is an appropriate use for private IPv4 addressing?
Refer to the exhibit.
An engineer is configuring the router to provide static NAT for the webserver Drag and drop the configuration commands from the left onto the letters that correspond to its position in the configuration on the right.
Which two protocols are supported on service-port interfaces? (Choose two.)
What is a difference between local AP mode and FiexConnet AP mode?
Which device controls the forwarding of authentication requests for users when connecting to the network using a lightweight access point?
Which two capacities of Cisco DNA Center make it more extensible as compared to traditional campus device management? (Choose two)
Drag and drop the descriptions of file-transfer protocols from the left onto the correct protocols on the right.
Which two components are needed to create an Ansible script that configures a VLAN on a switch? (Choose two.)
Refer to the exhibit.
If OSPF is running on this network, how does Router 2 handle traffic from Site B to 10.10.13/25 at Site A?
Which 802.11 management frame type is sent when a client roams between access points on the same SSID?
Which command on a port enters the forwarding state immediately when a PC is connected to it?
Refer to the exhibit.
Drag and drop the networking parameters from the left onto the correct values on the right.
Refer to the exhibit.
Which change to the configuration on Switch?
allows the two switches to establish an GtherChannel?
With REST API, which standard HTTP header tells a server which media type is expected by the client?
What is the function of a server?
Which function is performed by DHCP snooping?
Using direct sequence spread spectrum, which three 2.4-GHz channels are used to limit collisions?
Drag and drop the AAA terms from the left onto the description on the right.
What are two characteristics of a public cloud Implementation? (Choose two.)
Refer to the exhibit.
Router R1 is running three different routing protocols. Which route characteristic is used by the router to forward the packet that it receives for destination IP 172.16.32.1?
What is a role of access points in an enterprise network?
Which configuration management mechanism uses TCP port 22 by default when communicating with managed nodes?
An engineer must configure a WLAN using the strongest encryption type for WPA2- PSK. Which cipher fulfills the configuration requirement?
Which type of organization should use a collapsed-core architecture?
Refer to Exhibit.
Which configuration must be applied to the router that configures PAT to translate all addresses in VLAN 200 while allowing devices on VLAN 100 to use their own IP addresses?
Refer to the exhibit.
Which route type does the routing protocol Code D represent in the output?
When the active router in an HSRP group fails, what router assumes the role and forwards packets?
Refer to the exhibit.
An engineer is tasked with verifying network configuration parameters on a client workstation to report back to the team lead. Drag and drop the node identifiers from the left onto the network parameters on the right.
Refer to the exhibit.
Which action is expected from SW1 when the untagged frame is received on the GigabitEthernet0/1 interface?
Which unified access point mode continues to serve wireless clients after losing connectivity to the Cisco Wireless LAN Controller?
How does WPA3 improve security?
A Cisco IP phone receive untagged data traffic from an attached PC. Which action is taken by the phone?
When a client and server are not on the same physical network, which device is used to forward requests and replies between client and server for DHCP?
Refer to the exhibit. An engineer must add a subnet for a new office that will add 20 users to the network. Which IPv4 network and subnet mask combination does the engineer assign to minimize wasting addresses?
If a switch port receives a new frame while it is actively transmitting a previous frame, how does it process the frames?
What makes Cisco DNA Center different from traditional network management applications and their management of networks?
Which action does the router take as rt forwards a packet through the network?
Refer to the exhibit.
Based on the LACP neighbor status, in which mode is the SW1 port channel configured?
Which mode must be set for APs to communicate to a Wireless LAN Controller using the Control and Provisioning of Wireless Access Points (CAPWAP) protocol?
A corporate office uses four floors in a building
• Floor 1 has 24 users
• Floor 2 has 29 users
• Floor 3 has 28 users
•Floor 4 has 22 users
Which subnet summarizes and gives the most efficient distribution of IP addresses for the router configuration?
Which JSON data type is an unordered set of attribute- value pairs?
Which type of API allows SDN controllers to dynamically make changes to the network?
A network engineer must create a diagram of a multivendor network. Which command must be configured on the Cisco devices so that the topology of the network can be mapped?
A network administrator must to configure SSH for remote access to router R1 The requirement is to use a public and private key pair to encrypt management traffic to and from the connecting client.
Which configuration, when applied, meets the requirements?
A network administrator enabled port security on a switch interface connected to a printer. What is the next configuration action in order to allow the port to learn the MAC address of the printer and insert it into the table automatically?
An engineer requires a scratch interface to actively attempt to establish a trunk link with a neighbor switch. What command must be configured?
Refer to the exhibit.
How does router R1 handle traffic to 192.168.10.16?
What is a characteristic of spine-and-leaf architecture?
What role does a hypervisor provide for each virtual machine in server virtualization?
Refer to the exhibit.
A packet is being sent across router R1 to host 172.163.3.14. To which destination does the router send the packet?
What is a function of a Layer 3 switch?
Refer to the exhibit.
Which two commands were used to create port channel 10? (Choose two )
Router A learns the same route from two different neighbors, one of the neighbor routers is an OSPF neighbor and the other is an EIGRP neighbor. What is the administrative distance of the route that will be installed in the routing table?
Refer to me exhibit.
Which action is taken by the router when a packet is sourced from 10.10.10.2 and destined for 10.10.10.16?
Refer to Exhibit.
Which action do the switches take on the trunk link?
When a WPA2-PSK WLAN is configured in the wireless LAN Controller, what is the minimum number of characters that in ASCll format?
Refer to the exhibit.
An engineer configured the New York router with state routes that point to the Atlanta and Washington sites. When command must be configured on the Atlanta and Washington routers so that both sites are able to reach the loopback2 interface on the New York router?
Refer to the exhibit.
Router R2 is configured with multiple routes to reach network 10 1.1 0/24 from router R1. What protocol is chosen by router R2 to reach the destination network 10.1 1 0/24?
Refer to the exhibit.
Which route does R1 select for traffic that is destined to 192 168.16.2?
Which WPA3 enhancement protects against hackers viewing traffic on the Wi-Fi network?
An engineer is configuring NAT to translate the source subnet of 10.10.0.0/24 to any of three addresses 192.168.30.1, 192.168.3.2, 192.168.3.3 Which configuration should be used?
Which 802.11 frame type is indicated by a probe response after a client sends a probe request?
Refer to the exhibit.
With which metric was the route to host 172.16.0.202 learned?
What prevents a workstation from receiving a DHCP address?
Drag and drop the lightweight access point operation modes from the left onto the descriptions on the right
How does a Cisco Unified Wireless network respond to Wi-Fi channel overlap?
R1 has learned route 192.168.12.0/24 via IS-IS. OSPF, RIP. and Internal EIGRP Under normal operating conditions, which routing protocol is installed in the routing table?
Refer to the exhibit.
An access list is created to deny Telnet access from host PC-1 to RTR-1 and allow access from all other hosts A Telnet attempt from PC-2 gives this message:"% Connection refused by remote host" Without allowing Telnet access from PC-1, which action must be taken to permit the traffic?
What are two characteristics of an SSID? (Choose Two)
An organization secures its network with multi-factor authentication using an authenticator app on employee smartphone. How is the application secured in the case of a user’s smartphone being lost or stolen?
Which action must be taken to assign a global unicast IPv6 address on an interface that is derived from the MAC address of that interface?
What is a benefit of using private IPv4 addressing?
Which command enables HTTP access to the Cisco WLC?
Which mechanism allows WPA3 to provide a higher degree of security than its predecessors?
Refer to the exhibit. Local access for R4 must be established and these requirements must be met:
• Only Telnet access is allowed.
• The enable password must be stored securely.
• The enable password must be applied in plain text.
• Full access to R4 must be permitted upon successful login.
Which configuration script meets the requirements?
A)
B)
C)
D)
Refer to the exhibit.
Switch AccSw2 has just been added to the network along with PC2. All VLANs have been implemented on AccSw2. How must the ports on AccSw2 be configured to establish Layer 2 connectivity between PC1 and PC2?
Refer to the exhibit.
An engineer is configuring a Layer 3 port-channel interface with LACP. The configuration on the first device is complete, and it is verified that both interfaces have registered the neighbor device in the CDP table. Which task on the neighbor device enables the new port channel to come up without negotiating the channel?
Refer to the exhibit.
Which action by the router when a packet is sourced from 10.10.10.2 and destined 10.10.10.16?
Which set of 2.4 GHz nonoverlapping wireless channels is standard in the United States?
Which IPsec encryption mode is appropriate when the destination of a packet differs from the security termination point?
A router has two static routes to the same destination network under the same OSPF process. How does the router forward packets to the destination if the next-hop devices are different?
Refer to the exhibit. What is the cause of the issue?
After a recent security breach and a RADIUS failure, an engineer must secure the console port of each enterprise router with a local username and password. Which configuration must the engineer apply to accomplish this task?
What is a specification for SSIDS?
What does a switch do when it receives a frame whose destination MAC address is missing from the MAC address table?
Refer to the exhibit.
An engineer must configure the interface that connects to PC 1 and secure it in a way that only PC1 is allowed to use the port No VLAN tagging can be used except for a voice VLAN. Which command sequence must be entered to configure the switch?
A)
B)
C)
D)
A)
B)
C)
D)
What is a feature of WPA?
Refer to the exhibit.
A network engineer executes the show ip route command on router D. What is the next hop to network 192.168 1 0/24 and why?
What is the role of SNMP in the network?
Refer to the exhibit.
The given Windows PC is requesting the IP address of the host at To which IP address is the request sent?
Which Rapid PVST+ feature should be configured on a switch port to immediately send traffic to a connected server as soon as it is active?
Drag and drop the REST API call method for HTTP from the left onto the action they perform on the right.
When a WPA2-PSK WLAN is configured in the Wireless LAN Controller, what is the minimum number of characters that is required in ASCII format?
What is the function of "off-the-shell" switches in a controller-based network?
UESTION NO: 19
Refer to the exhibit.
All routers in the network are configured correctly, and the expected routes are being exchanged among the routeis. Which set or routes are learned from neighbors and Installed on router 2?
A)
B)
C)
D)
Which cable type must be used when connecting a router and switch together using these criteria?
• Pins 1 and 2 are receivers and pins 3 and 6 are transmitters
• Auto detection MDi-X is unavailable
How is a configuration change made to a wireless AP in lightweight mode?
Which action must be taken when password protection is Implemented?
A DHCP pool has been created with the name NOCC. The pool is using 192.168.20.0/24 and must use the next to last usable IP address as the default gateway for the DHCP clients. What is the next step in the process?
A)
B)
C)
D)
Refer to the exhibit.
What is the issue with the interface GigabitEthernet0/0/1?
In a cloud-computing environment what is rapid elasticity?
Refer to the exhibit.
Which command must be enable a floating default route on router A?
How does frame switching function on a switch?
Drag and drop the statements about networking from the left onto the corresponding networking types on the right. Not all statements are used.
Refer to the exhibit.
When router R1 receives a packet with destination IP address 10.56.0 62. through which interface does it route the packet?
Refer to the exhibit.
Router R1 receives static routing updates from routers A. B, C, and D. The network engineer wants R1 to advertise static routes in OSPF area 1. Which nary address must be advertised in OSPF?
Which command configures the Cisco WLC to prevent a serial session with the WLC CLI from being automatical togged out?
A network engineer starts to implement a new wireless LAN by configuring the authentication server and creating the dynamic Interface. What must be performed next to complete the basic configuration?
Which REST method updates an object in the Cisco DNA Center Intent API?
Refer to Exhibit.
Rotor to the exhibit. The IP address configurations must be completed on the DC-1 and HQ-1 routers based on these requirements:
DC-1 Gi1/0 must be the last usable address on a /30
DC-1 Gi1/1 must be the first usable address on a /29
DC-1 Gi1/2 must be the last usable address on a /28
HQ-1 Gil/3 must be the last usable address on a /29
Drag and drop the commands from the left onto the destination interfaces on the right. Not all commands are used
By default, how long will the switch continue to know a workstation MAC address after the workstation stops sending traffic?
Refer the exhibit.
What is the cause of poor performance on router R19?
Refer to the exhibit.
How many objects, Keys and JSON list values are present?
Which action implements physical access control as part of the security program of an organization1?
Refer to the exhibit.
After configuring a new static route on the CPE. the engineer entered this series of commands to verify that the new configuration is operating normally When is the static default route installed into the routing table?
Which remote access protocol provides unsecured remote CLI access?
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
Refer to the exhibit.
A network engineer must configure the link with these requirements:
• Consume as few IP addresses as possible.
• Leave at least two additional useable IP addresses for future growth.
Which set of configurations must be applied?
A)
B)
C)
D)
What is the role of disaggregation in controller-based networking?
Drag and drop the statement about AAA services from the left to the corresponding AAA services on the right.
Which protocol does Ansible use to push modules to nodes in a network?
Drag and drop the descriptions of IP protocol transmissions from the left onto the IP traffic types on the right.
Refer to the exhibit.
All interfaces are in the same VLAN. All switches are configured with the default STP priorities. During the STP electronics, which switch becomes the root bridge?
What is a function of Cisco Advanced Malware Protection for a Next-Generation IPS?
Which WLC interface provides out-of-band management in the Cisco Unified Wireless Network Architecture?
What are two reasons a switch experiences frame flooding? (Choose two.)
Drag and drop the IPv6 address description from the left onto the IPv6 address types on the right. Not all options are used.
How do TCP and UDP fit into a query-response model?
Drag and chop the TCP/IP protocols from the left onto their primary transmission protocols on the right.
All physical cabling is in place. Router R4 and PCI are fully configured and
inaccessible. R4's WAN interfaces use .4 in the last octet for each subnet.
Configurations should ensure that connectivity is established end-to-end.
1 . Configure static routing to ensure RI prefers the path through R2 to
reach only PCI on R4's LAN
2. Configure static routing that ensures traffic sourced from RI will take
an alternate path through R3 to PCI in the event of an outage along
the primary path
3. Configure default routes on RI and R3 to the Internet using the least number of hops
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Which WLC management connection type is vulnerable to man-in-the-middIe attacks?
Refer to the exhibit. Which type of JSON data is shown?
Which alternative to password authentication Is Implemented to allow enterprise devices to log in to the corporate network?
Refer to the exhibit. A packet sourced from 10.10.10.32 is destined tot the Internet. What is the administrative distance for the destination route? A. 0
B. 1
C. 2
D. 32
IP connectivity and OSPF are preconfigured on all devices where necessary. Do not make any changes to the IP addressing or OSPF. The company policy uses connected interfaces and next hops when configuring static routes except for load balancing or redundancy without floating static. Connectivity must be established between subnet 172.20.20.128/25 on the Internet and the LAN at 192.168.0.0/24 connected to SW1:
1. Configure reachability to the switch SW1 LAN subnet in router R2.
2. Configure default reachability to the Internet subnet in router R1.
3. Configure a single static route in router R2 to reach to the Internet subnet considering both redundant links between routers R1 and R2. A default route is NOT allowed in router R2.
4. Configure a static route in router R1 toward the switch SW1 LAN subnet where the primary link must be through Ethernet0/1. and the backup link must be through Ethernet0/2 using a floating route. Use the minimal administrative distance value when required.
Drag and drop the TCP and UDP characteristics from the left onto the supporting protocols on the right. Not all options are used.
A network engineer is configuring a new router at a branch office. The router is connected to an upstream WAN network that allows the branch to communicate with the head office. The central time server with IP address 172.24.54.8 is located behind a firewall at the head office. Which command must the engineer configure so that the software clock of the new router synchronizes with the time server?
Configure IPv4 and IPv6 connectivity between two routers. For IPv4, use a /28 network from the 192.168.1.0/24 private range. For IPv6, use the first /64 subnet from the 2001:0db8:aaaa::/48 subnet.
1. Using Ethernet0/1 on routers R1 and R2, configure the next usable/28 from the 192.168.1.0/24 range. The network 192.168.1.0/28 is unavailable.
2. For the IPv4 /28 subnet, router R1 must be configured with the first usable host address.
3. For the IPv4 /28 subnet, router R2 must be configured with the last usable host address.
4. For the IPv6 /64 subnet, configure the routers with the IP addressing provided from the topology.
5. A ping must work between the routers on the IPv4 and IPv6 address ranges.
All physical cabling between the two switches is installed. Configure the network connectivity between the switches using the designated VLANs and interfaces.
1. Configure VLAN 100 named Compute and VLAN 200 named Telephony where required for each task.
2. Configure Ethernet0/1 on SW2 to use the existing VLAN named Available.
3. Configure the connection between the switches using access ports.
4. Configure Ethernet0/1 on SW1 using data and voice VLANs.
5. Configure Ethemet0/1 on SW2 so that the Cisco proprietary neighbor discovery protocol is turned off for the designated interface only.
Physical connectivity is implemented between the two Layer 2 switches,
and the network connectivity between them must be configured.
I . Configure an LACP EtherChanneI and number it as 44; configure it
between switches SWI and SW2 using interfaces EthernetO/O and
Ethernet0/1 on both sides. The LACP mode must match on both ends.
2. Configure the EtherChanneI as a trunk link.
3. Configure the trunk link with 802. Iq tags.
4. Configure VLAN 'MONITORING' as the untagged VLAN of the
EtherChannel.
==================
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Refer to the exhibit. An engineer is creating a secure preshared key based SSID using WPA2 for a wireless network running on 2.4 GHz and 5 GHz. Which two tasks must the engineer perform to complete the process? (Choose two.)
Refer to the exhibit. The user has connectivity to devices on network 192.168.3 0/24 but cannot reach users on the network 10.10.1.0724.
What is the first step to verify connectivity?
Refer to the exhibit. A network administrator is configuring a router for user access via SSH. The service-password encryption command has been issued. The configuration must meet these requirements:
• Create the username as CCUser.
• Create the password as NA!2Scc.
• Encrypt the user password.
What must be configured to meet the requirements?
Connectivity between four routers has been established. IP connectivity must be configured in the order presented to complete the implementation. No dynamic routing protocols are included.
1. Configure static routing using host routes to establish connectivity from router R3 to the router R1 Loopback address using the source IP of 209.165.200.230.
2. Configure an IPv4 default route on router R2 destined for router R4.
3. Configure an IPv6 default router on router R2 destined for router R4.
Which solution is appropriate when mitigating password attacks where the attacker was able to sniff the clear-text password of the system administrator?
Physical connectivity is implemented between the two Layer 2 switches, and the network connectivity between them must be configured
1. Configure an LACP EtherChannel and number it as 1; configure it between switches SW1 and SVV2 using interfaces Ethernet0/0 and Ethernet0/1 on both sides. The LACP mode must match on both ends
2 Configure the EtherChannel as a trunk link.
3. Configure the trunk link with 802.1 q tags.
4. Configure the native VLAN of the EtherChannel as VLAN 15.
An engineer must configure a core router with a floating static default route to the backup router at 10.200.0.2. Which command meets the requirements?
Connectivity between three routers has been established, and IP services must be configured jn the order presented to complete the implementation Tasks assigned include configuration of NAT, NTP, DHCP, and SSH services.
1. All traffic sent from R3 to the R1 Loopback address must be configured for NAT on R2. All source addresses must be translated from R3 to the IP address of Ethernet0/0 on R2, while using only a standard access list named NAT To verify, a ping must be successful to the R1 Loopback address sourced from R3. Do not use NVI NAT configuration.
2. Configure R1 as an NTP server and R2 as a client, not as a peer, using the IP address of the R1 Ethernet0/2 interface. Set the clock on the NTP server for midnight on January 1, 2019.
3. Configure R1 as a DHCP server for the network 10.1.3.0/24 in a pool named TEST. Using a single command, exclude addresses 1-10 from the range. Interface Ethernet0/2 on R3 must be issued the IP address of 10.1.3.11 via DHCP.
4. Configure SSH connectivity from R1 to R3, while excluding access via other remote connection protocols. Access for user root and password Cisco must be set on router R3 using RSA and 1024 bits. Verify connectivity using an SSH session from router R1 using a destination address of 10.1.3.11. Do NOT modify console access or line numbers to accomplish this task.
What are two lacts that differentiate optical-fiber cabling from copper cabling? (Choose two.)
Refer to the exhibit. How will the device handle a packet destined to IP address 100.100.100.100?
What is the main difference between traditional networks and controller-based networking?
A network administrator wants the syslog server to filter incoming messages into different files based on their Importance. Which filtering criteria must be used?
IP connectivity between the three routers is configured. OSPF adjacencies must be established.
1. Configure R1 and R2 Router IDs using the interface IP addresses from the link that is shared between them.
2. Configure the R2 links with a max value facing R1 and R3. R2 must become the DR. R1 and R3 links facing R2 must remain with the default OSPF configuration for DR election. Verify the configuration after clearing the OSPF process.
3. Using a host wildcard mask, configure all three routers to advertise their respective Loopback1 networks.
4. Configure the link between R1 and R3 to disable their ability to add other OSPF routers.
A HCP pool has been created with the name CONTROL. The pool uses the next to last usable IP address as the default gateway for the DHCP clients. The server is located at 172.16 32.15. What is the step in the process for clients on the 192.168.52.0/24 subnet to reach the DHCP server?
Refer to the exhibit. A network engineer updates the existing configuration on interface fastethernet1/1 switch SW1. It must establish an EtherChannel by using the same group designation with another vendor switch. Which configuration must be performed to complete the process?
All physical cabling is in place. A company plans to deploy 32 new sites.
The sites will utilize both IPv4 and IPv6 networks.
1 . Subnet 172.25.0.0/16 to meet the subnet requirements and maximize
the number of hosts
Using the second subnet
• Assign the first usable IP address to e0/0 on Sw1O1
• Assign the last usable IP address to e0/0 on Sw102
2. Subnet to meet the subnet requirements and maximize
the number of hosts
c Using the second subnet
• Assign an IPv6 GUA using a unique 64-Bit interface identifier
on e0/0 on Sw101
• Assign an IPv6 GUA using a unique 64-Bit interface identifier
on eO/O on swi02
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Which CRUD operation corresponds to me HTTP GET method?
What is the RFC 4627 default encoding for JSON text?
Three switches must be configured for Layer 2 connectivity. The company requires only the designated VLANs to be configured on their respective switches and permitted accross any links between switches for security purposes. Do not modify or delete VTP configurations.
The network needs two user-defined VLANs configured:
VLAN 110: MARKETING
VLAN 210: FINANCE
1. Configure the VLANs on the designated switches and assign them as access ports to the interfaces connected to the PCs.
2. Configure the e0/2 interfaces on Sw1 and Sw2 as 802.1q trunks with only the required VLANs permitted.
3. Configure the e0/3 interfaces on Sw2 and Sw3 as 802.1q trunks with only the required VLANs permitted.
Refer to the exhibit. IPv6 is being Implemented within the enterprise. The command Ipv6 unlcast-routing is configure. Interlace GlgO/0 on R1 must be configured to provide a dynamic assignment using the assigned IPv6 block Which command accomplishes this task?
Refer to the exhibit.
Which two commands when used together create port channel 10? (Choose two.)
What is a requirement when configuring or removing LAG on a WLC?
Refer to the exhibit.
Packets received by the router from BGP enter via a serial interface at 209 165 201 1 Each route is present within the routing table Which interface is used to forward traffic with a destination IP of 10.1.1.19?
Which protocol is used for secure remote CLI access?
What is a function of a Next-Generation IPS?
Drag and drop the statements about networking from the left onto the corresponding networking types on the right.
Refer to the exhibit.
Router R1 currently is configured to use R3 as the primary route to the Internet, and the route uses the default administrative distance settings. A network engineer must configure R1 so that it uses R2 as a backup, but only if R3 goes down. Which command must the engineer configure on R1 so that it correctly uses R2 as a backup route, without changing the administrative distance configuration on the link to R3?
Refer to the exhibit.
A company is configuring a failover plan and must implement the default routes in such a way that a floating static route will assume traffic forwarding when the primary link goes down. Which primary route configuration must be used?
Refer to the exhibit.
Which configuration enables DHCP addressing for hosts connected to interface FastEthernetO/1 on router R4?
Refer to the exhibit.
Traffic sourced from the loopback0 Interface is trying to connect via ssh to the host at 10.0.1.15. What Is the next hop to the destination address?
Which value is the unique identifier that an access point uses to establish and maintain wireless connectivity to wireless network devices?
Refer to the exhibit.
The link between PC1 and the switch is up. but it is performing poorly. Which interface condition is causing the performance problem?
Refer to the exhibit.
Which next-hop IP address does Routed use for packets destined to host 10 10.13.158?
What are two benefits of FHRPs? (Choose two.)
Refer to the exhibit.
Which two commands must be configured on router R1 to enable the router to accept secure remote-access connections? (Choose two)
A Cisco engineer is configuring a factory-default router with these three passwords:
• The user EXEC password for console access is p4ssw0rd1
• The user EXEC password for Telnet access is s3cr3t2
• The password for privileged EXEC mode is pnv4t3p4ss Which command sequence must the engineer configured
A)
B)
C)
D)
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?
Refer to the exhibit.
Which two commands must be added to update the configuration of router R1 so that it accepts only encrypted connections? (Choose two )
R1 as an NTP server must have:
• NTP authentication enabled
• NTP packets sourced from Interface loopback 0
• NTP stratum 2
• NTP packets only permitted to client IP 209.165 200 225
How should R1 be configured?
A)
B)
C)
D)
What causes a port to be placed in the err-disabled state?
An engineer is configuring remote access to a router from IP subnet 10.139.58.0/28. The domain name, crypto keys, and SSH have been configured. Which configuration enables the traffic on the destination router?
A)
B)
C)
D)
Refer to the exhibit.
Traffic that is flowing over interface TenGigabitEthernet0/0 experiences slow transfer speeds. What is the reason for the issue?
An engineer must configure R1 for a new user account. The account must meet these requirements:
* It must be configured in the local database.
* The username is engineer.
* It must use the strongest password configurable. Which command must the engineer configure on the router?
An engineer is tasked to configure a switch with port security to ensure devices that forward unicasts multicasts and broadcasts are unable to flood the port The port must be configured to permit only two random MAC addresses at a time Drag and drop the required configuration commands from the left onto the sequence on the right Not all commands are used.
Refer to the exhibit.
Which route must be configured on R1 so that OSPF routing is used when OSPF is up. but the server is still reachable when OSPF goes down?
Refer to the exhibit.
Which action must be taken to ensure that router A is elected as the DR for OSPF area 0?
OSPF must be configured between routers R1 and R2. Which OSPF configuration must be applied to router R1 to avoid a DR/BDR election?
Refer to the exhibit.
A static route must be configured on R14 to forward traffic for the 172 21 34 0/25 network that resides on R86 Which command must be used to fulfill the request?
Drag and drop the descriptions of AAA services from the left onto the corresponding services on the right.
