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.
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.
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?
Which plane is centralized in software-defined networking?
Refer to the exhibit. How will the device handle a packet destined to IP address 100.100.100.100?
Which AP feature provides a captive portal for users to authenticate register and accept terms before accessing the internet?
Which WLC management connection type is vulnerable to man-in-the-middIe attacks?
Why is UDP more suitable than TCP tor applications that require low latency, such as VoIP?
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?
Which two statements distinguish authentication from accounting? (Choose two.)
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?
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?
What is the difference between controller-based networks and traditional networks as they relate to control-plane and/or data-plane functions?
What is the RFC 4627 default encoding for JSON text?
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. Which interface does a packet take to reach the destination address of 10.10.10.147?
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.
What are two facts that differentiate optical-fiber cabling from copper cabling? (Choose two.)
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.
What does the term "spirt MAC” refer to in a wireless architecture?
A network administrator wants the syslog server to filter incoming messages into different files based on their Importance. Which filtering criteria must be used?
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.
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.
What is the main difference between traditional networks and controller-based networking?
Which alternative to password authentication Is Implemented to allow enterprise devices to log in to the corporate network?
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.
Drag and drop the TCP and UDP characteristics from the left onto the supporting protocols on the right. Not all options are used.
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?
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.)
What is an Ansible inventory?
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?
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?
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?
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.
Refer to the exhibit. Which type of JSON data is shown?
Which solution is appropriate when mitigating password attacks where the attacker was able to sniff the clear-text password of the system administrator?
Which advantage does machine learning offer for network security?
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?
Which CRUD operation corresponds to me HTTP GET method?
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.
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.
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. 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.)
Which authentication method requires the user to provide a physical attribute to authenticate successfully?
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?
Refer to the exhibit.
What are two conclusions about this configuration? {Choose two.)
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?
How does encryption project the wireless network?
Refer to the exhibit.
An engineer assigns IP addressing to the current VLAN with three PCs. The configuration must also account for the expansion of 30 additional VLANS using the same Class C subnet for subnetting and host count. Which command set fulfills the request while reserving address space for the expected growth?
Why choose Cisco DNA Center for automated lifecycle management?
Drag and drop the statements about networking from the left onto the corresponding networking types on the right
Refer to the exhibit.
The given Windows PC is requesting the IP address of the host at www.cisco.com. To which IP address is the request sent?
When is the PUT method used within HTTP?
Which action implements physical access control as part of the security program of an organization1?
When an access point is seeking to join wireless LAN controller, which message is sent to the AP- Manager interface?
An engineer is installing a new wireless printer with a static IP address on the Wi-Fi network. Which feature must be enabled and configured to prevent connection issues with the printer?
Refer to the exhibit.
Host A switch interface is configured in VLAN 2. Host D sends a unicast packet destined for the IP address of host A.
What does the switch do when it receives the frame from host D?
Which two transport layer protocols carry syslog messages? (Choose two.)
Under which condition is TCP preferred over UDP?
Refer to the exhibit.
Which command configures a floating static route to provide a backup to the primary link?
Which unified access point mode continues to serve wireless clients after losing connectivity to the Cisco Wireless LAN Controller?
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?
An engineer configured an OSPF neighbor as a designated router. Which state verifies the designated router is in the proper mode?
Where is the interface between the control plane and data plane within the software-defined architecture?
Which action does the router take as rt forwards a packet through the network?
What are two descriptions of three-tier network topologies? (Choose two)
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?
What is the primary function of a Layer 3 device?
What are two characteristics of a public cloud Implementation? (Choose two.)
Drag and drop the Cisco Wireless LAN Controller security settings from the left onto the correct security mechanism categories on the right.
Which protocol does an access point use to draw power from a connected switch?
Refer to Exhibit.
Which action do the switches take on the trunk link?
Refer to the exhibit.
A network administrator has been tasked with securing VTY access to a router. Which access-list entry accomplishes this task?
Which function is performed by DHCP snooping?
Which plane is centralized by an SDN controller?
ION NO: 149
Which function does an SNMP agent perform?
While examining excessive traffic on the network, it is noted that all incoming packets on an interface appear to be allowed even though an IPv4 ACL is applied to the interface.
Which two misconfigurations cause this behavior? (Choose two)
Refer to the exhibit.
For security reasons, automatic neighbor discovery must be disabled on the R5 Gi0/1 interface. These tasks must be completed:
• Disable all neighbor discovery methods on R5 interface GiO/1.
• Permit neighbor discovery on R5 interface GiO/2.
• Verify there are no dynamically learned neighbors on R5 interface Gi0/1.
• Display the IP address of R6*s interface Gi0/2.
Which configuration must be used?
An engineer must establish a trunk link between two switches. The neighboring switch is set to trunk or desirable mode. What action should be taken?
When a site-to-site VPN is used, which protocol is responsible for the transport of user data?
What is the function of a server?
An engineer must configure an OSPF neighbor relationship between router R1 and R3 The authentication configuration has been configured and the connecting interfaces are in the same 192.168 1.0/30 sublet. What are the next two steps to complete the configuration? (Choose two.)
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?
Using direct sequence spread spectrum, which three 2.4-GHz channels are used to limit collisions?
When a WPA2-PSK WLAN is configured in the wireless LAN Controller, what is the minimum number of characters that in ASCll format?
What is a function of TFTP in network operations?
Refer to the exhibit.
Which two commands were used to create port channel 10? (Choose two )
Drag the descriptions of IP protocol transmissions from the left onto the IP traffic types on the right.
Which action is taken by a switch port enabled for PoE power classification override?
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?
Refer to the exhibit.
How does router R1 handle traffic to 192.168.10.16?
Which configuration is needed to generate an RSA key for SSH on a router?
How does the dynamically-learned MAC address feature function?
Refer to the exhibit.
A network engineer must block access for all computers on VLAN 20 to the web server via HTTP All other computers must be able to access the web server Which configuration when applied to switch A accomplishes this task?
What is the benefit of configuring PortFast on an interface?
What Is the path for traffic sent from one user workstation to another workstation on a separate switch In a Ihree-lter architecture model?
What is the same for both copper and fiber interfaces when using SFP modules?
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?
Which two must be met before SSH can operate normally on a Cisco IOS switch? (Choose two)
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 AAA terms from the left onto the description on the right.
Which set of action satisfy the requirement for multifactor authentication?
The service password-encryption command is entered on a router. What is the effect of this configuration?
Which port type supports the spanning-tree portfast command without additional configuration?
What Is a syslog facility?
Refer to the exhibit.
To which device does Router1 send packets that are destined to host 10.10.13.165?
An administrator must secure the WLC from receiving spoofed association requests. Which steps must be taken to configure the WLC to restrict the requests and force the user to wait 10 ms to retry an association request?
How does WPA3 improve security?
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)
What is a role of access points in an enterprise network?
Which type of API allows SDN controllers to dynamically make changes to the network?
Refer to the exhibit.
Which prefix does Router 1 use for traffic to Host A?
What is a characteristic of private IPv4 addressing?
Refer to the exhibit.
The entire contents of the MAC address table are shown. Sales-4 sends a data frame to Sales-1.
What does the switch do as it receives the frame from Sales-4?
Which IPv6 address type provides communication between subnets and is unable to route on the Internet?
Where does a switch maintain DHCP snooping information?
Refer to the exhibit.
If 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?
Refer to the exhibit.
An administrator is tasked with configuring a voice VLAN. What is the expected outcome when a Cisco phone is connected to the GigabitEfriemet3/1/4 port on a switch?
When deploying syslog, which severity level logs informational message?
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?
What are two benefits of FHRPs? (Choose two.)
Which interface mode must be configured to connect the lightweight APs in a centralized architecture?
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?
A network administrator is setting up a new IPv6 network using the 64-bit address 2001 0EB8 00C1 2200:0001 0000 0000 0331/64 To simplify the configuration the administrator has decided to compress the address Which IP address must the administrator configure?
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)
Which protocol uses the SSL?
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?
Refer to the exhibit.
Which next-hop IP address does Routed use for packets destined to host 10 10.13.158?
Refer to the exhibit.
An engineer built a new L2 LACP EtherChannel between SW1 and SW2 and executed these show commands to verify the work. Which additional task allows the two switches to establish an LACP port channel?
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?
Which PoE mode enables powered-device detection and guarantees power when the device is detected?
Which two spanning-tree states are bypassed on an interface running PortFast? (Choose two.)
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.
What causes a port to be placed in the err-disabled state?
Which two components comprise part of a PKI? (Choose two.)
Refer to the exhibit.
A network engineer must update the configuration on Switch2 so that it sends LLDP packets every minute and the information sent via LLDP is refreshed every 3 minutes Which configuration must the engineer apply?
A)
B)
C)
D)
Drag and drop the Rapid PVST+ forwarding slate actions from the loft to the right. Not all actions are used.
Refer to the exhibit.
R1 learns all routes via OSPF Which command configures a backup static route on R1 to reach the 192 168.20.0/24 network via R3?
What is a function of a Next-Generation IPS?
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)
Which action implements physical access control as part of the security program of an organization?
What is the function of the controller in a software-defined network?
Refer to the exhibit.
An IP subnet must be configured on each router that provides enough addresses for the number of assigned hosts and anticipates no more than 10% growth for now hosts. Which configuration script must be used?
A)
B)
C)
D)
Refer to the exhibit.
Site A was recently connected to site B over a new single-mode fiber path. Users at site A report Intermittent connectivity Issues with applications hosted at site B. What is the reason for the problem?
Refer to the exhibit.
Users on existing VLAN 100 can reach sites on the Internet. Which action must the administrator take to establish connectivity to the Internet for users in VLAN 200?
What is the difference between IPv6 unicast and anycast addressing?
Drag and drop the threat-mitigation techniques from the left onto the types of threat or attack they mitigate on the right.
How does Rapid PVST+ create a fast loop-free network topology?
Which value is the unique identifier that an access point uses to establish and maintain wireless connectivity to wireless network devices?
Which QoS per-hop behavior changes the value of the ToS field in the IPv4 packet header?
A Cisco engineer must configure a single switch interface to meet these requirements
• accept untagged frames and place them in VLAN 20
• accept tagged frames in VLAN 30 when CDP detects a Cisco IP phone
Which command set must the engineer apply?
A)
B)
C)
D)
A network engineer must configure two new subnets using the address block 10 70 128 0/19 to meet these requirements:
• The first subnet must support 24 hosts
• The second subnet must support 472 hosts
• Both subnets must use the longest subnet mask possible from the address block
Which two configurations must be used to configure the new subnets and meet a requirement to use the first available address in each subnet for the router interfaces? (Choose two )
Refer to the exhibit.
Web traffic is coming in from the WAN interface. Which route takes precedence when the router is processing traffic destined for the LAN network at 10 0.10.0/24?
Refer to the exhibit.
Which configuration enables DHCP addressing for hosts connected to interface FastEthernetO/1 on router R4?
What is a function of an endpoint on a network?
Refer to the exhibit.
The router has been configured with a supernet to accommodate the requirement for 380 users on a subnet The requirement already considers 30% future growth. Which configuration verifies the IP subnet on router R4?
A)
B)
C)
D)
Refer to the exhibit.
Which two commands when used together create port channel 10? (Choose two.)
Refer to the exhibit.
The following must be considered:
• SW1 is fully configured for all traffic
• The SW4 and SW9 links to SW1 have been configured
• The SW4 interface Gi0/1 and Gi0/0 on SW9 have been configured
• The remaining switches have had all VLANs adde d to their VLAN database
Which configuration establishes a successful ping from PC2 to PC7 without interruption to traffic flow between other PCs?
A)
B)
C)
D)
Drag and drop the descriptions of AAA services from the left onto the corresponding services on the right.
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?
Refer to the exhibit.
Switch A is newly configured. All VLANs are present in the VLAN database. The IP phone and PC A on Gi0/1 must be configured for the appropriate VLANs to establish connectivity between the PCs. Which command set fulfills the requirement?
A)
B)
C)
D)
Refer to the exhibit.
Which two configurations must the engineer apply on this network so that R1 becomes the DR? (Choose two.)
A)
B)
C)
D)
E)
What provides centralized control of authentication and roaming In an enterprise network?
Refer to the exhibit.
Traffic that is flowing over interface TenGigabitEthernet0/0 experiences slow transfer speeds. What is the reason for the issue?
A network engineer is installing an IPv6-only capable device. The client has requested that the device IP address be reachable only from the internal network. Which type of IPv6 address must the engineer assign?
What is a function of Opportunistic Wireless Encryption in an environment?
Refer to the exhibit.
An engineer is configuring a new router on the network and applied this configuration. Which additional configuration allows the PC to obtain its IP address from a DHCP server?
Drag and drop the TCP or UDP details from the left onto their corresponding protocols on the right.
Which WLC management connection type is vulnerable to man-in-the-middle attacks?
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)
Which protocol is used for secure remote CLI access?
Refer to the exhibit.
Router R1 resides in OSPF Area 0. After updating the R1 configuration to influence the paths that it will use to direct traffic, an engineer verified that each of the four Gigabit interfaces has the same route to 10.10.0.0/16. Which interface will R1 choose to send traffic to reach the route?
Drag and drop the facts about wireless architectures from the left onto the types of access point on the right. Not all options are used.
Refer to the exhibit.
Host A sent a data frame destined for host D
What does the switch do when it receives the frame from host A?
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 )
Which action is taken by the data plane within a network device?
What is the purpose of the ip address dhcp command?
What is a requirement for nonoverlapping Wi-Fi channels?
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 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 IPv6 address type characteristics from the left to the right.
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?
How does HSRP provide first hop redundancy?
Drag and drop the threat-mitigation techniques from the left onto the types of threat or attack they mitigate on the right.
Which command enables a router to become a DHCP client?
How are VLAN hopping attacks mitigated?
Which level of severity must be set to get informational syslogs?
What is a role of wireless controllers in an enterprise network?
If a notice-level messaging is sent to a syslog server, which event has occurred?
Refer to the exhibit.
If the network environment is operating normally, which type of device must be connected to interface FastEthernet 0/1?
Which two WAN architecture options help a business improve scalability and reliability for the network? (Choose two.)
Which resource is able to be shared among virtual machines deployed on the same physical server?
Drag and drop the DHCP snooping terms from the left onto the descriptions on the right.
Refer to the exhibit.
What commands are needed to add a subinterface to Ethernet0/0 on R1 to allow for VLAN 20, with IP address 10.20.20.1/24?
What is a DHCP client?
Which output displays a JSON data representation?
Which HTTP status code is returned after a successful REST API request?
What is the function of a hub-and-spoke WAN topology?
In QoS, which prioritization method is appropriate for interactive voice and video?
Which type of information resides on a DHCP server?
An engineer needs to add an old switch back into a network. To prevent the switch from corrupting the VLAN database which action must be taken?
Which WLC port connects to a switch to pass normal access-point traffic?
Which command on a port enters the forwarding state immediately when a PC is connected to it?
Drag and drop the 802.11 wireless standards from the left onto the matching statements on the right
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 mechanism carries multicast traffic between remote sites and supports encryption?
What is the primary purpose of a First Hop Redundancy Protocol?
What is the function of a controller in controller-based networking?
Which virtual MAC address is used by VRRP group 1?
What is the difference in data transmission delivery and reliability between TCP and UDP?
Which access layer threat-mitigation technique provides security based on identity?
What are two functions of a server on a network? (Choose two)
What is the benefit of using FHRP?
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?
Which command is used to specify the delay time in seconds for LLDP to initialize on any interface?
Refer to the exhibit.
Which two commands, when configured on router R1, fulfill these requirements? (Choose two.)
Packets towards the entire network 2001:db8:2::/64 must be forwarded through router R2.
Packets toward host 2001:db8:23::14 preferably must be forwarded through R3.
In which two ways does a password manager reduce the chance of a hacker stealing a users password? (Choose two.)
What is the purpose of a southbound API in a control based networking architecture?
An engineering team asks an implementer to configure syslog for warning conditions and error conditions. Which command does the implementer configure to achieve the desired result?
Drag and drop the IPv4 network subnets from the left onto the correct usable host ranges on the right
Which feature on the Cisco Wireless LAN Controller when enabled restricts management access from specific networks?
How will Link Aggregation be Implemented on a Cisco Wireless LAN Controller?
What does a router do when configured with the default DNS lookup settings, and a URL is entered on the CLI?
Refer to the exhibit.
which path is used by the router for internet traffic ?
By default, how Does EIGRP determine the metric of a route for the routing table?
When a site-to-site VPN is configured, which IPsec mode provides encapsulation and encryption of the entire original P packet?
Which configuration ensures that the switch is always the root for VLAN 750?
Drag and drop the SNMP manager and agent identifier commands from the left onto the functions on the right
When a floating static route is configured, which action ensures that the backup route is used when the primary route fails?
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 technology is used to improve web traffic performance by proxy caching?
Which protocol does an IPv4 host use to obtain a dynamically assigned IP address?
What criteria is used first during me root port selection process?
Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?
What occurs to frames during the process of frame flooding?
What are two functions of an SDN controller? (Choose two)
Which attribute does a router use to select the best path when two or more different routes to the same destination exist from two different routing protocols.
Refer to the exhibit.
Which command provides this output?
A network analyst is tasked with configured the date and time on a router using EXEC mode. The date must be set to 12:00am. Which command should be used?
Which command entered on a switch configured with Rapid PVST* listens and learns for a specific time period?
Refer to the exhibit.
An engineer configured NAT translations and has verified that the configuration is correct.
Which IP address is the source IP?
In this attack, the attacking computer generates frames with two 802.1Q tags. The first tag matches the native VLAN of the trunk port (VLAN 10 in this case), and the second matches the VLAN of a host it wants to attack (VLAN 20).When the packet from the attacker reaches Switch A, Switch A only sees the first VLAN 10 and it matches with its native VLAN 10 so this VLAN tag is removed. Switch A forwards the frame out all links with the same native VLAN 10. Switch B receives the frame with an tag of VLAN 20 so it removes this tag and forwards out to the Victim computer.Note: This attack only works if the trunk (between two switches) has the same native VLAN as the attacker.To mitigate this type of attack, you can use VLAN access control lists (VACLs, which applies to all traffic within a VLAN. We can use VACL to drop attacker traffic to specific victims/servers) or implement Private VLANs.ARP attack (like ARP poisoning/spoofing) is a type of attack in which a malicious actor sends falsified ARP messages over a local area network as ARP allows a gratuitous reply from a host even if an ARP request was not received. This results in the linking of an attacker’s MAC address with the IP address of a legitimate computer or server on the network. This is an attack based on ARP which is at Layer 2.Dynamic ARP inspection (DAI) is a security feature that validates ARP packets in a network which can be used to mitigate this type of attack.
