S1 config-mst show pending — MST config to be applied S1 config-mst end — Applies the config S1 config-mst spanning-tree mst instance-no root primary secondary S1 config-mst spanning-tree extend system-id — Enables MAC addr reduction S1 config-mst spanning-tree mst pre-standard — Cmd required IF neighbor is using a prestandard version of MST. The Switch disables the interface[s] as a preventitive step to avoid potential bridging loops. When enabled globally, BPDU filtering has the following effect: When enabled on an individual port:
Technically complex security measures such as intrusion prevention and intrusion prevention systems are usually associated with business networks rather than home networks.
Installing antivirus software, antimalware software, and implementing a firewall will usually be the minimum requirements for home networks. Installing a home wireless network will not improve network security, and will require further security actions to be taken.
Fill in the blank. A converged network is capable of delivering voice, video, text, and graphics over the same communication channels. When one network is used for all types of communication such as voice, video, text, and graphics, the network is referred to as a converged network.
The acronym byod refers to the policy that allows employees to use their personal devices in the business office to access the network and other resources.
What are two functions of intermediary devices on a network? They are the primary source and providers of information and services to end devices. They run applications that support collaboration for business. They form the interface between the human network and the underlying communication network.
They direct data along alternate pathways when there is a link failure. Not all options are used. Place the options in the following order: Not all options are used Place the options in the following order: DSL is an always-on, high bandwidth connection that runs over telephone lines.
Cable uses the same coaxial cable that carries television signals into the home to provide Internet access. Dialup telephone is much slower than either DSL or cable, but is the least expensive option for home users because it can use any telephone line and a simple modem.
Satellite requires a clear line of sight and is affected by trees and other obstructions. What is the Internet? It is a network based on Ethernet technology. It provides network access for mobile devices. It provides connections through interconnected global networks.
Match the definition to the security goal. Data integrity verifies that the data has not been altered on the trip between the sender and the receiver. A field calculated by the sender is recalculated and verified to be the same by the receiver.
Passwords and authorization maintain control over who has access to personal data. Redundant devices and links attempt to provide Integrity is made possible by requiring validation of the sender, not the destination.
VPNs are not the only secure method by which data can be transferred confidentially. What type of network must a home user access in order to do online shopping?1= Cisco Intrusion Prevention Security Agent or Cisco Integrated Client (CIC) Zone Labs Products: 1 = Zone Alarm 2 = Zone AlarmPro This Attribute contains the CHAP Challenge sent by the NAS to a PPP Challenge-Handshake Authentication Protocol (CHAP) user.
It . Note: This document does not address MS-CHAP (Version 1 or Version 2). For more information on MS-CHAP, refer to the MS-CHAP Support and MSCHAP Version 2 documents. Components Used. Table describes the 3G LEDs for the Cisco ISR.
Defines an interface-specific Challenge Handshake Authentication Protocol (CHAP) hostname. This must match the username given by the carrier.
Applies to GSM only. Defines an interface-specific CHAP password. This must match the password given by the carrier. This document is Cisco Public Information.
Page 2 of 3. CCNA Exploration Routing Protocols and Concepts: VLSM and CIDR Activity Basic Route Summarization Task 3: Determine the Summary Route for the WEST LANs.
Step 1: List the WEST LAN1 and LAN2 in binary format. VLAN - CCNA 2 Chapter 3: VLANs Objectives for this lesson is to: Explain the purpose of VLANs in a switched network. Analyze how a switch forwards frames based on VLAN configuration in a.
Implementing Cisco Switched Networks Chapter 3 Review Posted on 05/01/ by Matt This is my review and notes of Chapter 3 of “Implementing Cisco Switched Networks Foundation Learning Guide”.