Default subnet mask for a - Study guides, Class notes & Summaries

You are working with a single active router. You need to gather information about the router. In this lab, your task is to answer the following questions using the CLI: What is the IOS version? How much NVRAM is available on the router? How much DRAM does the router have? How many serial interfaces does the router have? What is the IOS version? 12.4 How much NVRAM (non-volatile RAM) is available on the router? 191K bytes of NVRAM How much DRAM does the router have? 256 MB How many...

Network Characteristics Topoplogy Speed Cost Security Availability Scalability Reliability OSI (Open System Interconnect) Model A conceptual model to data transmission at each individual layer. How networks talk to each other Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen OSI layers Sender(Encapsulation) -> Receiver (De-encapsulation) 7.)Application 6.)Presentation 5.)Session 4.)Transpor...

What protocol is used by every network operating system today? Correct Answer-TCP/IP What core protocol in TCP/IP operates at the Transport layer and offers connection oriented delivery? Correct Answer-TCP What core protocol in TCP/IP operates at the Internet layer and is responsible for resolving IP addresses to MAC addresses? Correct Answer-ARP What tool would you use in order to attach a UTP cable to an RJ-45 connector? Correct Answer-Crimper What is the network ID of this IP addr...

What is the proper subnet mask for an IP address of 192.168.1.1/24? - 255.255.255.255 - 255.128.128.128 - 255.0.0.0 - 255.255.255.0 → 255.255.255.0 If a network is unknown, what is the name of the special address used to communicate with it? - Routing Table - Default IP address - Default gateway - Switch address → Default gateway When configuring a floating static route, you must first do what? - Upgrade the firmware - Set the default IP address (not this one) 2 0 2 4 /2025 | ...

Converged Network? - Answer-A network where multiple types of traffic are all under one network Saves a lot of money What is a Cisco Borderless Network? - Answer-Allows organizations to connect anytime anywhere with any type of secure device easily Borderless switched networks are what 4 things? - Answer-Hierarchical Modular Resilient Flexible Converged networks that are part of organization have 3 parts...what are they? - Answer-Core - The center Distribution - connection to the core ...

CompTIA A+ 220-1001 (Core 1) Certification Practice Exam| updated 2023/24 Which of the following is considered an input device? a.Monitor b.Hard disk c.Touchscreen d.RAM c.Touchscreen After installing two memory modules, you power on the system to check for errors. You find that the BIOS program recognizes only one of the memory modules. While troubleshooting this issue, which of the following is BEST to try first? a.Change the memory timings in the BIOS to a slower (higher) setti...

NTA Practice Exam Questions and Answers Already Passed NTA 3.01 (Below) What is another term for a high-speed backbone network connection on the Internet? Internet Exchange Point (IXP) What is a local area network (LAN)? A network that uses a switch to connect workstations to each other Which network topology connects network nodes through a central device, usually a hub or a switch? Star Which of the following is a generic model used to describe network communications so that properly cre...

Which of the following servers translates website addresses between natural language format and number format? correct answers DNS Which of the following servers assign IP addresses for devices connected to the Internet? correct answers DHCP Which TWO of the following servers function as hubs that connect different networks? (Two correct answers. Choosing only one of the two correct answers will get you only 1 point for this question.) correct answers - NAT (excluding the default gateway s...

Annex D Test Questions Latest Update with Verified Answers _________ is host of multiple people in a VTC conference MCU What is a peer to peer protocol that follows a client-server architecture developed by the internet engineering task force? SIP What is used between a CallManager and a Gateway regardless of VoIP protocols the CallManager uses to communicate with the Gateway? IPSEC (IP Security) What is trunk? Single transmission channel between two points What 3 inputs does VTC req...

DHCP Dynamic Host Configuration Protocol: Dynamically assigns IP address information (for example, IP address, subnet mask, DNS server's IP address, and default gateway's IP address) to a network device TCP Port UDP Port 67, 68 DNS Domain Name System: Resolves domain names to corresponding IP addresses TCP Port 53 UDP Port 53 FTP File Transfer Protocol: Transfers files with a remote host (typically requires authentication of user credentials) TCP Port 20 and 21 UDP Port