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- THINKING CRITICALLY Which of the following hosts on a corporate intranet are on the same subnet? a. b. c. d.In what ways might DNS tunneling be blocked? How can you recognize port scanning attempts and block them? DDoS and Mitigation Strategies: Encryption vs. Hashing What is TCP/IP? To what end should DNS be watched? Why is TCP/IP related to MAC addresses and ARP? WAF? Distinctions in policy, procedure, and guidelines Inquire about and propose the following IOCs:1. What is the purpose of implementing a DHCP server on a network? [Choose all that apply] Automatically assign a DNS server address to a host Let a host automatically connect to resources on the network Dynamically allocate IP addresses to hosts on the network Resolve IP addresses to hostnames Automatically join a host to the domain 2. After installation of the DHCP server role, why is it necessary to restart the DHCP service? a. To ensure the role was successfully installed b. To ensure the credentials that were stipulated is applied c. To ensure the DHCP service is running d. To assign IP addresses to hosts 3. On which server will the DHCP server role normally be installed? a. Domain Webserver b. Domain Controller c. Domain Member Server d. Domain Client
- dont answer copying from another source or internet I will downvote for sure in that case Answer only you have accurate knowledge Otherwise will surely downvote Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Source IP Source Subnet Mask AND Result Destination IP Source Subnet Mask AND ResultDont copy from any other source or internet I Will Surely downvote answer only if you have accurate knowledge otherwise dont answer other wise will receive surely downvote Host A (with IP address 192.168.0.10) wants to communicate with Host B (with IP address 192.168.20.2). If the subnet mask for Host A is 255.255.255.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Host A (with IP address 192.168.0.10) wants to communicate with Host B (with IP address 192.168.20.2). If the subnet mask for Host A is 255.255.255.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Source IP Source Subnet Mask AND Result Destination IP Source Subnet Mask AND ResultAttempt all Questions:- Part 1) Assign IP address configuration to the S2 server: part 1 question) Write IP-Address, Net mask and Default gateway. Part 2) To assign an IP address to the subnet A and to the subnet B you to have subdivide the network 169.1.96.0/19. Please choose a new netmask that subdivide the given network into atleast 3 (one for future use) subnetworks. You want to have a maximum amount of computer in each subnetwork. part 2 question) Write Net-mask (decimal dotted notation), your subnet A IP Address, Your subnet B IP Address, IP address R2 eth1 and IP Address R2 eth2. Part 3) Write down routing table of R1 (Routing table should include Destination, Next hoop and interface) Part 4) Write down routing table of R3 (Routing table should include Destination, Next hoop and interface) You are planning the network of a small company. The network has the address \( 169.1 .0 .0 / 16 . \) T some structure subnet
- Just need answer, no explanation: 1) SSL/TLS encrypts communications at which layer? Network layer Physical layer Application layer Transport layer 2) When using HTTPS, the source and destination IP addresses are encrypted. True False 3) Which Phase of the SSL/TLS Handshake is optional? Phase 2: Server Authentication and Key Exchange Phase 1: Client and Server Hello Phase 4: Wrap-up Phase 3: Client Authentication and Key Exchange 4) The HSTS flag is used to protect against which type of threat? A man-in-the-middle attacker who intercepts HTTPS requests and rewrites them as HTTP requests A phishing attacker who impersonates a legitimate website A man-in-the-middle attacker who presents forged SSL certificates in order to intercept communications A man-in-the-middle attacker who forces downgrades to outdated encryption versions used in TLSGiven an IP address 94.0.0.0/20, answer the following questions: I. What is the IP address class? II. Netid and hosted? III. Number of bits borrows? IV. Number of total subnets created? V. Number of bits left? VI. Number of host per subnet? VII. Total of host for all subnets? VIII. The new subnet mask? (after subnetting) IX. Show the subnet address, host range and broadcast address of the first and the last block of the subnet created.QUESTION 25 As a network administrator, Joshua is helping a nearby library set up a local network. He manually assigns an IPv6 address, as well as a default gateway and DNS server, to each Windows 10 computer using the Network and Sharing Center. Which of the following is true of this configuration? a. Script commands were used to configure the IPv6 settings. b. The network interface in each computer is assigned a link-local unicast address. c. It is a stateless automatic address configuration. d. Each computer in the network is assigned a static IP address.
- Correct and detailed answer will be Upvoted else downvoted Host A sends a UDP datagram containing 8880 bytes of user data to host B over an Ethernet LAN. Ethernet frames may carry data up to 1500 bytes (i.e. MTU = 1500 bytes).Size of UDP header is 8 bytes and size of IP header is 20 bytes.There is no option field in IP header. How may total number of IP fragments will be transmitted and what will be the contents of offset field in the last fragment?Dont copy from any source and also from internet I will surely downvote the answer only answer if you have accurate knowledge otherwise i will surely downvote Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Source IP Source Subnet Mask AND Result Destination IP Source Subnet Mask AND ResultUsing the Nmap tool complete the following tasks and store the outcome into a text file: Scan the open ports of an IP in your network domain (for 192.168.1.102) Scan all the machines in your network and list the available open ports. Create a list of target IP and scan these IP address for open ports and Operating System (OS) details.