Icmp for ipv4 - Study guides, Class notes & Summaries

Transmission control protocol - Answer-Tcp User datagram protocol - Answer-Udp Internet protocol - Answer-Ip Address resolution protocol - Answer-Arp Icmp - Answer-Internet layer protocol that is used for error reporting Ip - Answer-Transmitting the datagrams from one network to another until it gets to the destination network. Router - Answer-Internet layer device Link layer - Answer-Responsible to deliver the data packets from one hop to another hop until the data packets reach to the...

Network Protocols and Routing Questions with Answers Neighbor Discovery - Answer-A process whereby routers learn about all of the devices on their networks. On IPv4 networks, this process is managed by ARP with help from ICMP. On IPv6 networks, NDP (Neighbor Discovery Protocol) automatically detects neighboring devices and automatically adjusts when nodes fail or are removed from the network. Netstat - Answer-A TCP/IP troubleshooting utility that displays statistics and the state of current...

CCENT Study, Exam Review Questions and answers/ Which characteristics are representative of a link-state routing protocol? (Choose three.) A. provides common view of entire topology B. exchanges routing tables with neighbors C. calculates shortest path D. utilizes event-triggered updates E. utilizes frequent periodic updates - -A. provides common view of entire topology C. calculates shortest path D. utilizes event-triggered updates Which address type does a switch use to make selecti...

A home user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used? - DSL A host is accessing a Web server on a remote network. Which three functions are performed by intermediary network devices during this conversation? (Choose three.) - regenerating data signals applying security settings to control the flow of data notifying other devices when errors occur A company is expanding its business to o...

A network administrator enters the service password-encryption command into the configuration mode of a router. What does that command accomplish? - This command prevents someone from viewing the running configuration passwords. A small business user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used? - DSL An administrator is trying to configure the switch but receives the error message that is di...

Resource Hierarchy - Parent/Child Relationship structure - Resembles a file system - Top-down policy inheritance with policy controlled by IAM - Each child object can only have one parent - Org -> Folders (Optional) -> Projects -> Resources Organization - Root node - Organization Admin Role created - Full power to efit any/all resources Notable Organization Roles - Org. Policy Admin: Broad control over all cloud resources - Project Creator: Find-grained control of project cr...

CPSA FINAL EXAM WITH REVISED QUESTIONS AND 100% CORRECT ANSWERS RATED A+. A1) Benefits of pen testing - Manage risk. Increase business continuity. Minimize clientside attacks. Protect clients, partners and third-parties. Comply with regulation. A1) Pentest structure - Reconnaissance (i.e., find live hosts, sweeping, find services, scanning, banner matching, find vulnerabilities). Target prioritization (e.g., assess servers rather than printers). Testing of services and exploitation if applic...

CompTIA A+ 220-1001 (Core 1) Certification Practice Exam Questions and Answers 2023/2024 Score 98% (Verified). Score: 98% Passing Score: 95%  Question 1:  Correct While setting up a home office, a technician disables the DHCP service on the office router, but does not want to rely on link-local addressing. Which of the following IP addressing methods should be used? EXPLANATION Without DCHP, many network hosts assign their own non-routable link-local IP address. To avoid linklocal a...

Which of the following tools would generate this output? Protocol. Local address. Foreign address. State TCP 127.0.0.1:48512 Desktop-Open:64251. Established TCP 127.0.0.1:64251. Desktop-Open:48512. Established - Answer-Netstat - displays active/ listening connections People living near your business are using your guest Wi-Fi in order to gain free Internet access and to download questionable files. Which of the following can be done to most easily address this issue? - Answer-Reduce the w...

Which of the following tools would generate this output? Protocol. Local address. Foreign address. State TCP 127.0.0.1:48512 Desktop-Open:64251. Established TCP 127.0.0.1:64251. Desktop-Open:48512. Established - correct answer Netstat - displays active/ listening connections People living near your business are using your guest Wi-Fi in order to gain free Internet access and to download questionable files. Which of the following can be done to most easily address this issue? - correct a...