Asymmetric Encryption Encryption that uses two keys: if you encrypt with one you may decrypt with the other MD5 Message Digest 5. A hashing funciton used to provide integrity. MD5 uses 128 bits. A hash is simply a number created by applying the algorithm to a file or message at different times. The hashes are compared to each other to verify that integrity has been maintained. IPSec 1) Set of protocols developed to support the secure exchange of packets IPv4 and IPv6 2) Operates at
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How many bits are in a gigabyte? 1 billion How many bits are in a megabyte? 1 million Convert 00101010 to decimal. 42 What is the difference between a sector and a track? A sector is part of a track How many bits are in one hexadecimal digit? 4 How are voice communications converted to digital signals? Audio is sampled at a high rate which is converted to binary numbers What does it mean to compress a video file? To decrease file size In this url, http://www.example.com/page2
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ITT Networking Standards & Protocols Midterm | Term First Both Sides How many bits are in a gigabyte?1 billion | Click to flip | | 50 terms Terms | Definitions | How many bits are in a gigabyte? | 1 billion | How many bits are in a megabyte? | 1 million | Convert 00101010 to decimal. | 42 | What is the difference between a sector and a track? | A sector is part of a track | How many bits are in one hexadecimal digit? | 4 | How are voice communications converted to digital
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Unit 5. LAB 5 Ethernet LANs LAB 5.1: LAN Standard Exercise 5.1.1 Briefly define the 802.1 standard: Keeper of the LAN architecture – IEEE standard 802. Describes the 802 family of standards. Describes the LAN Architecture. Defines some useful things, such as the LAN address format, the SNAP protocol, the Playpen Ethertypes, and the OID registration arcs. The higher Layer Interface working group in 802. Defines the bridging and security glue that interconnects the LANs define by the 802 MAC groups
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Best Practices for Network Troubleshooting Valance Baltimore NTC/405 July 27, 2015 Bradley Rush Best Practices for Network Troubleshooting The article that I found is titled Top 10 Basic Network Troubleshooting Tools Every IT Pro Should Know (2011). This article list ten basic troubleshooting tips that could help an IT professional determine the reason for a failed network connection. Let’s start with the most commonly used network tool, Ping. The Ping utility is used to provide a connectivity
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4 Exercise 5.4.4 If your local machine (node A) is not connecting to any other hosts on the network, what two commands will give you information on whether your network device is active and the current configuration of your NIC or adapter? Type Netstat into CMD and
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common static route used in a host computer? The most common static route used in a host computer is the default gateway. 3. What command is used to view a PC computers routing table? The command to used to view a pc computer routing table is netstat –r. 4. What is meant by a 0.0.0.0 network address entry with a subnet mask of 0.0.0.0 in a PC’s routing table? It’s the default routing table path for data. 5. What is the 127.0.0.1 IP address and what is it used for? It is known as a loopback
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- PHP, Apache, MySQL, Windows : WampServer http://forum.wampserver.com/read.php?2,77471,77478 Apache, PHP, MySQL on Windows Home forum Back to WampServer presentation Downloads Addons Trainings Alter Way Go to: Forum List•Message List•New Topic•Search•Log In•Print View 404 Error Page when try to start LocalHost/phpMyAdmin Posted by: gjalpert (---.bb.netvision.net.il) Date: September 12, 2011 09:01PM Go to Topic: Previous•Next I been trying all day to get wamp server started. Just
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Feature (firewall) 38. JOBS-List current running jobs 39. KILL- Ability to terminate job/processes 40. TOP- List top 30 processes 41. MAN-System Manuals 42. INFO- Additional information about commands 43. IFCONFIG- DHCP/IP Information 44. NETSTAT-Network Statistics/NIC(Network Interface Card) 45. TRACEROUTE-Traces Hop Counts of a Packet 46. HOSTNAME-
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TDC463 –Lab01: IP Static Routing Learning Objective: 1. 2. 3. Learn the basics of Cisco IOS commands. Configure static routing paths on Cisco router Learn the Linux tools to test route paths 2. Network Diagram Host1 fa0/1 R1 s0/1/0 s0/1/0 R2 s0/1/1 R3 s0/1/1 Host2 fa0/0 192.168.2.10 192.168.1.10 3. Lab Configuration Procedure Preliminary ‐ IP address Assignment Machine Host1 Host2 R1 R2 R3 You will be shown steps later to configure these addresses. Make sure that you do not change
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