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What are two functions of end devices on a network?

What are two functions of end devices on a network? (Choose two.)
  • They originate the data that flows through the network.
  • They direct data over alternate paths in the event of link failures.
  • They filter the flow of data to enhance security.
  • They are the interface between humans and the communication network.

36 Related Questions Answers Found

 

Table of Contents

What are two types of addresses found on network end devices choose two?

Intermediary devices use two types of addresses when sending messages to the final destination device, MAC and IP addresses. TCP and UDP are protocols used at Layer 4 to identify what port numbers are being used on the source and destination devices. A return address is used when mailing a letter, not in networking.

What are two functions of a router choose two?

What are two functions of a router? (Choose two.)
  • A router connects multiple IP networks.
  • It controls the flow of data via the use of Layer 2 addresses.
  • It determines the best path to send packets.
  • It provides segmentation at Layer 2.
  • It builds a routing table based on ARP requests. Explanation:

What is true concerning physical and logical topologies?

What is true concerning physical and logical topologies? Physical topologies are concerned with how a network transfers frames. Physical topologies display the IP addressing scheme of each network. Logical topologies refer to how a network transfers data between devices.

What are two uses of an access control list choose two?

What are two uses of an access control list? (Choose two.)
  • ACLs assist the router in determining the best path to a destination.
  • Standard ACLs can restrict access to specific applications and ports.
  • ACLs provide a basic level of security for network access.

What does Cisco do exactly?

Cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. They pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system.

What type of malware has the primary objective of spreading across the network?

virus

What are proprietary protocols?

In telecommunications, a proprietary protocol is a communications protocol owned by a single organization or individual.

What is CCNA course?

Which protocol or service is used to automatically synchronize the software clocks on Cisco routers?

Network Time Protocol (NTP

What is the function of the distribution layer of the three layer network design model?

The Distribution layer is used as a communication point between the access and the core layer. Basically, this layer handles the routing, packet filtering, WAN access and determines how packets can reach the core if needed. This layer includes all OSI Layer 3 devices, such as routers and layer 3 switches.

What is Cisco ID?

The Cisco ID (CSCO number) is the testing ID that identifies you in the Cisco Certification program and will look like this “CSCO00000001.”

Which AAA component can be established using token cards?

Which AAA component can be established using token cards? Explanation: The authentication component of AAA is established using username and password combinations, challenge and response questions, and token cards.

What are three characteristics of multicast transmission choose three?

What are three characteristics of multicast transmission? (Choose three.)
  • The source address of a multicast transmission is in the range of 224.0.
  • A single packet can be sent to a group of hosts.
  • Multicast transmission can be used by routers to exchange routing information.
  • The range of 224.0.

What is an effective deployment of IPS and IDS appliances in a corporate network?

An effective deployment of IPS/IDS is to place an IPS right behind the border router to filter the traffic inbound to and outbound from the corporate internal network. IPS and IDS technologies can complement each other.

What is the core component of intent based networking?

Which statement identifies an important difference between TACACS+ and RADIUS? TACACS+ provides extensive accounting capabilities when compared to RADIUS. The RADIUS protocol encrypts the entire packet transmission. The TACACS+ protocol allows for separation of authentication from authorization.

What is the core component of intent based networking?

SNMP is an application layer protocol that allows administrators to manage and monitor devices on the network such as routers, switches, and servers.

What type of communication will send a message to all devices on a local area network?

What type of communication will send a message to all devices on a local area network? Explanation:Broadcast communication is a one-to-all communication. A unicast communication is a one-to-one communication. Multicast is a one-to-many communication where the message is delivered to a specific group of hosts.

What information does an Ethernet switch examine and use to build its address table?

A switch builds its MAC address table by recording the MAC address of each device connected to each of its ports. The switch uses the information in the MAC address table to send frames destined for a specific device out the port, which has been assigned to that device.

What are the privilege levels in Cisco IOS?

By default, Cisco routers have three levels of privilege—zero, user, and privileged. Zero-level access allows only five commands—logout, enable, disable, help, and exit. User level (level 1) provides very limited read-only access to the router, and privileged level (level 15) provides complete control over the router.

What is true concerning physical and logical topologies?

Physical topologies are concerned with how a network transfers frames. Physical topologies display the IP addressing scheme of each network. Logical topologies refer to how a network transfers data between devices. Explanation: Logical topologies show the way the network will transfer data between connected nodes.

What are two types of addresses found on network end devices?

The Career Path of a CCNP
  1. To begin the path, you’ll have to take the ICND1 exam to become a Cisco Certified Entry Network Technician.
  2. After this, you must take the ICND2 exam.
  3. When you have both ICND1 and ICND2 completed, you’ll have to take the CCNA exam.
  4. Once you’re a CCNA, you must take three exams:

What is the aim of an ARP spoofing attack?

Anatomy of an ARP spoofing attack

Generally, the goal of the attack is to associate the attacker’s host MAC address with the IP address of a target host, so that any traffic meant for the target host will be sent to the attacker’s host.

What are two characteristics of a scalable network choose two?

What are two characteristics of a scalable network? Grows in size without impacting existing users. Why do multiple ISP’s connect to an IXP or a NAP? To gain access to each other’s networks.

What are two characteristics of a scalable network choose two?

This ability to self monitor and self correct is a core component of intentbased networking.

Which switching method uses the CRC value in a frame?

The cyclic redundancy check (CRC) part of the trailer is used to determine if the frame has been modified during transit. ?? In contrast, a cut-through switch forwards the frame once the destination Layer 2 address is read. Two types of cut-through switching methods are fast-forward and fragment-free.

What routing table entry has a next hop address associated with a destination network?

Explanation:Routing table entries for remote routes will have a next hop IP address. The next hop IP address is the address of the router interface of the next device to be used to reach the destination network.

Which layer of the hierarchical design model is a control boundary between the other layers?

The Distribution Layer of the hierarchical network model is the layer which acts as a control between the access layer and the core layers of the model. A hierarchical network model is one which is required for the distribution of network to multiple devices within a small area(LAN).

Which statement describes the function of the span tool used in a Cisco switch?

Which statement describes the function of the SPAN tool used in a Cisco switch? It is a secure channel for a switch to send logging to a syslog server. It supports the SNMP trap operation on a switch. It provides interconnection between VLANs over multiple switches.

How do I become Cisco certified?

Explanation:Routing table entries for remote routes will have a next hop IP address. The next hop IP address is the address of the router interface of the next device to be used to reach the destination network.

Which two features are included by both Tacacs+ and Radius protocols?

Both TACACS+ and RADIUS support password encryption (TACACS+ encrypts all communication) and use Layer 4 protocol (TACACS+ uses TCP and RADIUS uses UDP). TACACS+ supports separation of authentication and authorization processes, while RADIUS combines authentication and authorization as one process.

What is an advantage of SSID cloaking?

The Career Path of a CCNP
  1. To begin the path, you’ll have to take the ICND1 exam to become a Cisco Certified Entry Network Technician.
  2. After this, you must take the ICND2 exam.
  3. When you have both ICND1 and ICND2 completed, you’ll have to take the CCNA exam.
  4. Once you’re a CCNA, you must take three exams: