Drag and drop the DNS commands from the left onto their effects on the right.
An engineer must configure neighbor discovery between the company router and an ISP
What is the next step to complete the configuration if the ISP uses a third-party router?
Which mechanism carries multicast traffic between remote sites and supports encryption?
Refer to the exhibit.
Which configuration enables DHCP addressing for hosts connected to interface FastEthernetO/1 on router R4?
Refer to the exhibit. Configurations for the switch and PCs are complete.
Which configuration must be applied so that VLANs 2 and 3 communicate back and forth?
What provides connection redundancy increased bandwidth and load sharing between a wireless LAN controller and a Layer 2 switch?
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.
A network engineer configures the Cisco WLC to authenticate local wireless clients against a RADIUS server Which task must be performed to complete the process?
A network engineer must migrate a router loopback interface to the IPv6 address space. If the current IPv4 address of the interface is 10.54.73.1/32, and the engineer configures IPv6 address 0.0.0.0.0:ffff:a36:4901, which prefix length must be used?
Which type of DNS record is used to specify the mail server responsible for accepting email messages on behalf of a recipient's domain?
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?
Which interface enables communication between a program on the controller and a program on the networking devices?
What is the purpose of configuring different levels of syslog for different devices on the network?
Which type of IPv4 address type helps to conserve the globally unique address classes?
Refer to the exhibit.
Which entry is the longest prefix match for host IP address 192.168.10.5?
Refer to the exhibit.
Packets are flowing from 192.168 10.1 to the destination at IP address 192.168.20 75. Which next hop will the router select for the packet?
Which two statements distinguish authentication from accounting? (Choose two.)
Drag and drop the elements of a security program from the left onto the corresponding descriptions on the right.
A packet from a company s branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for the packet prefixes: 172. 31.0 .0/16.72.31.0.0724. and 172.31 0 0/25. How does the router handle the packet?
Which Cisco proprietary protocol ensures traffic recovers immediately, transparently, and automatically when edge devices or access circuits fail?
Drag and drop the AAA features from the left onto the corresponding AAA security services on the right. Not all options are used.
Refer to the exhibit.
A network engineer configures the CCNA WLAN so that clients must authenticate hourly and to limit the number of simultaneous connections to the WLAN to Which two actions complete this configuration? (Choose two.)
Refer to the exhibit.
What is represented by "R1" and "SW1" within the JSON output?
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.
PC A and the file server. Which commend must be configured on switch A to prevent interruption of other communications?
Refer to the exhibit. A network administrator configures the CPE to provide internet access to the company headquarters. Traffic must be load-balanced via ISP1 and ISP2 to ensure redundancy. Which two command sets must be configured on the CPE router? (Choose two.)
B. 
C. 
D. 
E. 
Why would VRRP be implemented when configuring a new subnet in a multivendor environment?
A network architect is deciding whether to implement Cisco autonomous access points or lightweight access points. Which fact about firmware updates must the architect consider? Unlike lightweight access points, which require
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?
Refer to the exhibit.
How should the configuration be updated to allow PC1 and PC2 access to the Internet?
Drag and drop the statements about networking from the left onto the corresponding networking types on the right.
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.
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)
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 type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time?
A network engineer must implement an IPv6 configuration on the vlan 2000 interface to create a routable locally-unique unicast address that is blocked from being advertised to the internet. Which configuration must the engineer apply?
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.
An engineer assumes a configuration task from a peer Router A must establish an OSPF neighbor relationship with neighbor 172 1 1 1 The output displays the status of the adjacency after 2 hours. What is the next step in the configuration process for the routers to establish an adjacency?
Which interface mode must be configured to connect the lightweight APs in a centralized architecture?
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?
TESTED 18 Nov 2025
