Tcp port 25 is used by Study guides, Class notes & Summaries

CMIT 265: FINAL EXAM QUESTIONS WITH COMPLETE VERIFIED ANSWERS Your company has been assigned the 172.16.0.0/16 network for use at one of its sites. You need to use a subnet mask that will accommodate 42 subnets while simultaneously accommodating the maximum number of hosts per subnet. What subnet mask will you use? A. /16 B. /20 C. /22 D. /24 C. /22 Which of the following is a cross-connect block that was popular for cross-connecting Cat 3 UTP cables for 10 Mbps Ethernet LANs, but do...

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:06 / 0:15 Full screen In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used i...

CNIT 34220 Exam 1 Questions and Answers Already Passed T/F: 192.168.1.IN-ADDR.ARPA is the typical name of the reverse address zone for the 192.168.1.0/24 network. False T/F: ICANN is responsible for creating top-level domains. True T/F: Best practice is to use your Internet DNS domain for your Active Directory. False T/F: The DNS system would take a disproportionate amount of the Internet bandwidth if it were not for caching. True T/F: From a practical perspective the DNS name space is larg...

TestOut 2.4.6 Questions and Answers Rated A+ Which of the following protocols allows hosts to exchange messages to indicate problems with packet delivery? ICMP - Internet Control Message Protocol You have a large TCP/IP network and want to keep a host's real-time clock synchronized. Which protocol should you use? NTP - Network Time Protocol Which TCP/IP protocol enables message exchange between systems? SMTP - Simple Mail Transfer Protocol You need to select a transport protoc...

Circuit-switched - correct answer Creates a path between source and destination devices Extranet - correct answer Private network for authorized external users to share information Internet Protocol (IP) - correct answer Delivers packets across networks by handling routing decisions Internet Protocol (IP) Suite - correct answer ...

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...

WGU D481 - Section 2 OA prep Exam Questions With Verified And Updated Solutions. Circuit-switched - answerCreates a path between source and destination devices Extranet - answerPrivate network for authorized external users to share information Internet Protocol (IP) - answerDelivers packets across networks by handling routing decisions Internet Protocol (IP) Suite - answerAnother name for the TCP/IP suite Internetworking - answerConnecting multiple computer networks Intranet - answerPri...

ITN 263 Final Pt 1 | Questions with complete solutions What is an example of security through obscurity? Using a nonstandard operating system for workstations such as FreeBSD Rachel is the cybersecurity engineer for a company that fulfills government contracts on Top Secret projects. She needs to find a way to send highly sensitive information by email in a way that won't arouse the suspicion of malicious parties. If she encrypts the emails, everyone will assume they contain confidential info...

TCP 143 IMAP Port TCP 443 HTTPS Port Brainpower Read More UDP 123 NTP Port TCP 389, 636 LDAP Ports TCP 110 POP3 Port UDP 69 TFTP Port SLE x EF x ARO = ALE Quantitative Risk Analysis Formula. Risk = Likelihood x Impact Qualitative Risk Analysis Formula. Residual Risk The remaining risk after analysis and controls are put in place. whisker A popular tool used for session splicing. Boot Sector Virus A virus type th...

A client packet is received by a server. The packet has a destination port number of 143. What service is the client requesting? IMAP 3 MULTIPLE CHOICE OPTIONS Which two functions are performed at the MAC sublayer of the OSI Data Link Layer to facilitate Ethernet communication? (Choose two.) places information in the Ethernet frame that identifies which network layer protocol is being encapsulated by the frame adds Ethernet control information to network protocol data 3 MULTIPLE ...