Activedumpsnet Logo
Refer to the exhibit.
Which password must an engineer use to enter the enable mode?
What is an appropriate use for private IPv4 addressing?
What are two characteristics of the distribution layer in a three-tier network architecture? (Choose two.)
Refer to the exhibit.
What two conclusions should be made about this configuration? (Choose two )
What is the purpose of a southbound API in a control based networking architecture?
What are two improvements provided by automation for network management in an SDN environment? (Choose two)
In QoS, which prioritization method is appropriate for interactive voice and video?
Which type of information resides on a DHCP server?
Which state does the switch port move to when PortFast is enabled?
How are the switches in a spine-and-leaf topology interconnected?
What are two functions of an SDN controller? (Choose two)
Drag and drop the QoS congestion management terms from the left onto the description on the right.
Which WAN access technology is preferred for a small office / home office architecture?
Refer to the exhibit.
After running the code in the exhibit, which step reduces the amount of data that the NETCONF server returns to the NETCONF client, to only the interface's configuration?
Refer to the exhibit.
R5 is the current DR on the network, and R4 is the BDR. Their interfaces are flapping, so a network engineer wants the OSPF network to elect a different DR and BDR. Which set of configurations must the engineer implement?
A)
B)
C)
D)
What are two benefits of controller-based networking compared to traditional networking?
How does HSRP provide first hop redundancy?
Refer to the exhibit.
An extended ACL has been configured and applied to router R2 The configuration failed to work as intended Which two
changes stop outbound traffic on TCP ports 25 and 80 to 10.0.20 0 26 from the 10.0.10 0/26 subnet while still allowing all other traffic? (Choose
two )
What facilitates a Telnet connection between devices by entering the device name?
What does physical access control regulate?
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 IPv6 address block sends packets to a group address rather than a single address?
In which situation is private IPv4 addressing appropriate for a new subnet on the network of an organization?
An engineer is asked to protect unused ports that are configured in the default VLAN on a switch.
Which two steps will fulfill the request? (Choose two)
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?
What is a function of Wireless LAN Controller?
Which switch technology establishes a network connection immediately when it is plugged in?
An engineer must configure the IPv6 address 2001:0db8:0000:0000:0700:0003:400F:572B on the serial0/0 interface of the HQ router and wants to compress it for easier configuration. Which command must be issued on the router interface?
How does a switch process a frame received on Fa0/1 with the destination MAC address of 0e38.7363.657b when the table is missing the address?
Refer to the exhibit.
What is the next hop address for traffic that is destined to host 10.0.1.5?
What is the function of a hub-and-spoke WAN topology?
What must be considered when using 802:11 ta?
What is the benefit of using FHRP?
How does QoS optimize voice traffic?
What is recommended for the wireless infrastructure design of an organization?
Drag and drop the characteristics of network architectures from the left onto the type of architecture on the right.
When DHCP is configured on a router, which command must be entered so the default gateway is automatically distributed?
What is the maximum bandwidth of a T1 point-to-point connection?
What is a role of wireless controllers in an enterprise network?
Drag the IPv6 DNS record types from the left onto the description on the right.
Refer to the exhibit.
Which switch becomes the root bridge?
Refer to the exhibit.
What is the metric of the route to the 192.168.10.33/28 subnet?
How do TCP and UDP differ in the way that they establish a connection between two endpoints?
Router R1 must send all traffic without a matching routing-table entry to 192.168.1.1. Which configuration accomplishes this task?
Which device performs stateful inspection of traffic?
What is the difference in data transmission delivery and reliability between TCP and UDP?
Which network action occurs within the data plane?
Refer to the exhibit.
Which outcome is expected when PC_A sends data to PC_B?
Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two)
Which access layer threat-mitigation technique provides security based on identity?
What is a benefit of VRRP?
In software-defined architecture, which place handles switching for traffic through a Cisco router?
Which two WAN architecture options help a business scalability and reliability for the network? (Choose two)
Drag and drop the DNS lookup components from the left onto the functions on the right.
Which function does the range of private IPv4 addresses perform?
Which two minimum parameters must be configured on an active interface to enable OSPFv2 to operate? (Choose two)
Which mode must be used to configure EtherChannel between two switches without using a negotiation protocol?
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?
Refer to the exhibit.
After the election process what is the root bridge in the HQ LAN?
Which WAN topology provides a combination of simplicity quality, and availability?
Which virtual MAC address is used by VRRP group 1?
What is a role of access points in an enterprise network?
Refer to the exhibit.
Which route type does the routing protocol Code D represent in the output?
How does a Cisco Unified Wireless network respond to Wi-Fi channel overlap?
Drag and drop the lightweight access point operation modes from the left onto the descriptions on the right
What are two benefits of network automation? (Choose two)
What are two descriptions of three-tier network topologies? (Choose two)
Which two primary drivers support the need for network automation? (Choose two.)
What is the primary function of a Layer 3 device?
What are two characteristics of a controller-based network? (Choose two)
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?
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?
The SW1 interface g0/1 is in the down/down state. Which two configurations are valid reasons for the interface conditions?(choose two)
An engineer needs to configure LLDP to send the port description time length value (TLV). What command sequence must be implemented?
Which statement correctly compares traditional networks and controller-based networks?
Refer to the exhibit.
Based on the LACP neighbor status, in which mode is the SW1 port channel configured?
Refer to the exhibit.
What action establishes the OSPF neighbor relationship without forming an adjacency?
Which technology can prevent client devices from arbitrarily connecting to the network without state remediation?
Refer to the exhibit.
Shortly after SiteA was connected to SiteB over a new single-mode fiber path users at SiteA report intermittent connectivity issues with applications hosted at SiteB What is the cause of the intermittent connectivity issue?
Which protocol prompts the Wireless LAN Controller to generate its own local web administration SSL certificate for GUI access?
Refer to the exhibit.
With which metric was the route to host 172.16.0.202 learned?
Which IPv6 address type provides communication between subnets and is unable to route on the Internet?
Which command must be entered to configure a DHCP relay?
A network administrator needs to aggregate 4 ports into a single logical link which must negotiate layer 2 connectivity to ports on another switch. What must be configured when using active mode on both sides of the connection?
Refer to the exhibit.
Which change to the configuration on Switch?
allows the two switches to establish an GtherChannel?
An engineer must configure a WLAN using the strongest encryption type for WPA2- PSK. Which cipher fulfills the configuration requirement?
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?
Refer to the exhibit.
The nip server 192.168.0.3 command has been configured on router 1 to make it an NTP client of router 2. Which command must be configured on router 2 so that it operates in server-only mode and relies only on its internal clock?
Drag and drop the AAA terms from the left onto the description on the right.
What is a characteristic of spine-and-leaf architecture?
What prevents a workstation from receiving a DHCP address?
What are two benefits of FHRPs? (Choose two.)
Which type of API allows SDN controllers to dynamically make changes to the network?
A Cisco IP phone receive untagged data traffic from an attached PC. Which action is taken by the phone?
What is the primary different between AAA authentication and authorization?
Which QoS tool is used to optimize voice traffic on a network that is primarily intended for data traffic?
What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)
Which 802.11 frame type is indicated by a probe response after a client sends a probe request?
Which condition must be met before an NMS handles an SNMP trap from an agent?
An office has 8 floors with approximately 30-40 users per floor What command must be configured on the router Switched Virtual Interface to use address space efficiently?
When a WPA2-PSK WLAN is configured in the wireless LAN Controller, what is the minimum number of characters that in ASCll format?
A device detects two stations transmitting frames at the same time. This condition occurs after the first 64 bytes of the frame is received interface counter increments?
Refer to the exhibit.
Which prefix does Router 1 use for traffic to Host A?
Which statement about Link Aggregation when implemented on a Cisco Wireless LAN Controller is true?
Refer to Exhibit.
An engineer is configuring the NEW York router to reach the Lo1 interface of the Atlanta router using interface Se0/0/0 as the primary path. Which two commands must be configured on the New York router so that it can reach the Lo1 interface of the Atlanta router via Washington when the link between New York and Atlanta goes down? (Choose two)
Drag and drop the TCP/IP protocols from the left onto the transmission protocols on the right
How do AAA operations compare regarding user identification, user services and access control?
Which configuration management mechanism uses TCP port 22 by default when communicating with managed nodes?
Where is the interface between the control plane and data plane within the software-defined architecture?
A user configured OSPF in a single area between two routers A serial interface connecting R1 and R2 is running encapsulation PPP By default which OSPF network type is seen on this interface when the user types show ip ospf interface on R1 or R2?
Which technology must be implemented to configure network device monitoring with the highest security?
Which two must be met before SSH can operate normally on a Cisco IOS switch? (Choose two)
An engineer configures interface Gi1/0 on the company PE router to connect to an ISP Neighbor discovery is disabled
Which action is necessary to complete the configuration if the ISP uses third-party network devices?
What are two recommendations for protecting network ports from being exploited when located in an office space outside of an IT closer? (Choose two.)
What are two differences between optical-fiber cabling and copper cabling? (Choose two)
What are two reasons for an engineer to configure a floating state route? (Choose two)
Refer to Exhibit.
How does SW2 interact with other switches in this VTP domain?
What is the effect when loopback interfaces and the configured router ID are absent during the OSPF Process configuration?
Which action is taken by a switch port enabled for PoE power classification override?
Which plane is centralized by an SDN controller?
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.
Which configuration issue is preventing the OSPF neighbor relationship from being established between the two routers?
Refer to Itie exhibit
A network engineer started to configure port security on a new switch. These requirements must be met:
* MAC addresses must be learned dynamically
* Log messages must be generated without disabling the interface when unwanted traffic is seen
Which two commands must be configured to complete this task"? (Choose two)
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?
What determines the sequence in which materials are planned during the material requirements planning (MRP) run?
Refer to the exhibit.
What does the host do when using the IPv4 Preferred function?
Which mechanism allows WPA3 to provide a higher degree of security than its predecessors?
Which type of port is used to connect lo the wired network when an autonomous AP maps two VLANs to its WLANs?
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 Rapid PVST+ feature should be configured on a switch port to immediately send traffic to a connected server as soon as it is active?
Refer to the exhibit.
The network engineer is configuring a new WLAN and is told to use a setup password for authentication instead of the RADIUS servers. Which additional set of tasks must the engineer perform to complete the configuration?
Which REST method updates an object in the Cisco DNA Center Intent API?
Which type of IPv4 address type helps to conserve the globally unique address classes?
Drag and drop the statements about AAA services firm the left onto the corresponding AAA services on the right Not all options are used.
Which 802.11 frame type is Association Response?
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
A Cisco engineer at a new branch office is configuring a wireless network with access points that connect to a controller that is based at corporate headquarters Wireless client traffic must terminate at the branch office and access-point survivability is required in the event of a WAN outage Which access point mode must be selected?
Which type of hypervisor operates without an underlying OS to host virtual machines?
How do UTP and STP cables compare?
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
Refer to the exhibit.
What is represented by the word "switch’’ in line 2 of the JSON schema?
NO: 105
What is the MAC address used with VRRP as a virtual address?
Refer to the exhibit.
Routers R1 and R2 are configured with RIP as the dynamic routing protocol. A network engineer must configure R1 with a floating static route to serve as a backup route to network 192.168.23. Which command must the engineer configure on R1?
Refer to the exhibit.
Which types of JSON data is shown
Refer to the exhibit.
PC A and the file server. Which commend must be configured on switch A to prevent interruption of other communications?
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?
: 248
Which security method is used to prevent man-in-the-middle attack?
Drag and drop the characteristics of transport layer protocols from the left onto the corresponding protocols on the right.
Drag and drop the statements about networking from the left onto the corresponding networking types on the right. Not all statements are used.
Which type of IPv4 address must be assigned to a server to protect it from external access and allow only internal users access while restricting internet access?
What is the default port-security behavior on a trunk link?
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
Which port type does a lightweight AP use to connect to the wired network when it is configured in local mode?
Drag and drop the descriptions of IP protocol transmissions from the left onto the IP traffic types on the right.
Drag and drop the DNS commands from the left onto their effects on the right.
Which encryption method is used by WPA3?
Which two features introduced in SNMPv2 provides the ability to retrieve large amounts of data in one request
Which functionality is provided by the console connection on a Cisco WLC?
Which EtherChannel mode must be configured when using LAG on a WLC?
Refer to the exhibit.
What are two conclusions about this configuration? {Choose two.)
It work security team noticed that an increasing number of employees are becoming victims of phishing attacks. Which security program should be implemented to mitigate the problem?
N NO: 271
Refer to the exhibit.
An engineer executed the script and added commands that were not necessary for SSH and now must remove the commands.
What are two advantages of implementing a controller-based architecture instead of a traditional network architecture? (Choose two.)
Drag and drop the REST API call method for HTTP from the left onto the action they perform on the right.
Refer to the exhibit.
How many JSON objects are presented?
What is the purpose of configuring different levels of syslog for different devices on the network?
Refer to the exhibit.
Which entry is the longest prefix match for host IP address 192.168.10.5?
A network engineer is implementing a corporate SSID for WPA3-Personal security with a PSK. Which encryption cipher must be configured?
What is a specification for SSIDS?
The clients and OHCP server reside on different subnets. Which command must be used to forward requests and replies between clients on the 10.10.0.1/24 subnet and the DHCP server at 192.168.10.1?
Drag and drop the use cases for device-management technologies from the left onto the corresponding.
Refer to the exhibit.
Which configuration for RTR-1 deniess SSH access from PC-1 to any RTR-1 interface and allows all other traffic?
A)
B)
C)
D)
Refer to the exhibit.
SW_1 and SW_12 represent two companies that are merging. They use separate network vendors. The VLANs on both Sides have been migrated to share IP subnets. Which command sequence must be issued on both sides to join the two companies and pass all VLANs between the companies?
Refer to the exhibit. What is the cause of the issue?
Which device segregates a network into separate zones that have their own security policies?
Which IPv6 address range is suitable for anycast addresses for distributed services such DHCP or DNS?
Which type of encryption does WPA1 use for data protection?
Refer to the exhibit.
Which two values does router R1 use to determine the best path to reach destinations in network 1,0.0.0/8? (Choose two.)
Refer to the exhibit.
A packet sourced from 172.16.32 254 is destined for 172.16.32.8. What is the subnet mask of the preferred destination route?
NO: 22
How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?
Refer to the exhibit.
A network administrator configures an interface control re switch so that it connects to interface Gi1/0/1 on switch Cat9300-1. Which configuration must be applied to the new interface?
A)
B)
C)
D)
A switch is a forwarding a frame out of an interfaces except the interface that received the frame. What is the technical term for this process?
A Cisco engineer notices thai two OSPF neighbors are connected using a crossover Ethernet cable. The neighbors are taking too long to become fully adjacent. Which command must be issued under the interface configuration on each router to reduce the time required for the adjacency to reach the FULL state?
Refer to the exhibit. An engineer is using the Cisco WLC GUI to configure a WLAN for WPA2 encryption with AES and preshared key Cisc0123456. After the engineer selects the WPA + WPA2 option from the Layer 2 Security drop-down list, which two tasks must they perform to complete the process? (Choose two.)
Refer to the exhibit. An engineer just installed network 10.120.10.0/24. Which configuration must be applied to the R14 router to add the new network to its OSPF routing table?
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.
What is the difference between controller-based networks and traditional networks as they relate to control-plane and/or data-plane functions?
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.
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. A packet sourced from 10.10.10.32 is destined for the Internet. What is the administrative distance for the destination route?
Drag and drop the common functions from the left onto the cofresponding network topology architecture layer on the right. Not all common functions are used.
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.
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?
Why is UDP more suitable than TCP tor applications that require low latency, such as VoIP?
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. Which type of JSON data is shown?
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?
Refer to the exhibit Routers R1 R2 and R3 use a protocol to identify their neighbors' IP addresses hardware platforms, and software versions. A network engineer must configure R2 to avoid sharing any neighbor information with R3, and maintain its relationship with R1. What action meets this requirement?
How does machine learning improve the detection of unauthorized network access?
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?
Which advantage does machine learning offer for network security?
Which AP feature provides a captive portal for users to authenticate register and accept terms before accessing the internet?
Which alternative to password authentication Is Implemented to allow enterprise devices to log in to the corporate network?
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?
A network administrator wants the syslog server to filter incoming messages into different files based on their Importance. Which filtering criteria must be used?
What is the RFC 4627 default encoding for JSON text?
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.
Which solution is appropriate when mitigating password attacks where the attacker was able to sniff the clear-text password of the system administrator?
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?
What is an Ansible inventory?
Refer to the exhibit. Which interface does a packet take to reach the destination address of 10.10.10.147?
What is the main difference between traditional networks and controller-based networking?
Refer to the exhibit. How will the device handle a packet destined to IP address 100.100.100.100?
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.
Refer to the exhibit. This ACL is configured to allow client access only to HTTP, HTTPS, and DNS services via UDP. The new administrator wants to add TCP access to the DNS service. Which configuration updates the ACL efficiently?
What does the term "spirt MAC” refer to in a wireless architecture?
Which plane is centralized in software-defined networking?
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.
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.
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 authentication method requires the user to provide a physical attribute to authenticate successfully?
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.
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?
Which two statements distinguish authentication from accounting? (Choose two.)
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?
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.
Drag and drop the TCP and UDP characteristics from the left onto the supporting protocols on the right. Not all options are used.
What are two facts that differentiate optical-fiber cabling from copper cabling? (Choose two.)
Which WLC management connection type is vulnerable to man-in-the-middIe attacks?
Which CRUD operation corresponds to me HTTP GET method?
Refer to the exhibit.
Which command configures OSPF on the point-to-point link between routers R1 and R2?
Refer to the exhibit.
How should the configuration be updated to allow PC1 and PC2 access to the Internet?
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?
Which Layer 2 switch function encapsulates packets for different VLANs so that the packets traverse the same port and maintain traffic separation between the VLANs?
A network engineer is configuring a switch so that it is remotely reachable via SSH. The engineer has already configured the host name on the router. Which additional command must the engineer configure before entering the command to generate the RSA key?
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)
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?
Refer to the exhibit.
Which next-hop IP address does Routed use for packets destined to host 10 10.13.158?
Which type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time?
Refer to the exhibit.
An engineer is configuring the HO router. Which IPv6 address configuration must be applied to the router fa0'1 interface for the router to assign a unique 64-brt IPv6 address to Itself?
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.
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?
Which PoE mode enables powered-device detection and guarantees power when the device is detected?
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?
