What is the source port of the DNS response message? Enter the number of the port only.

Q: What is the destination port of the DNS query message? Enter the number only.

A: Introduction: A DNS Query is an information request issued from a DNS Client to a DNS Server. A DNS…

Q: Create a "CLIENT/SERVER APPLICATION ALSO USE FTP PROTOCOL IN THAT APPLICATION USING SOCKET…

A: The answer is given below.

Q: Which of the following Domain Name System (DNS) attacks substitutes a fraudulent IP address for a…

A: The given Domain Name System (DNS) attacks substitutes a fraudulent IP address for a symbolic name

Q: Which command is used to find the host name of a computer when you know its IP address?

A: IP address is an internet protocol that enables data sharing capabilities in a time network.

Q: Which of the following fields exists in the UDP and TCP segment as well: A Sequence number B…

A: 1) Both TCP and UDP sit at the transport layer of the TCP/IP protocol stack and both use the IP…

Q: If the command ping 10.0.2.2 is entered on RouterB, the ICMP Request packets will all use s0/0 as…

A: Provide solution for:

Q: Which of the following address represent an IPV4 address with a 32-bit mask, or an IPV6 address with…

A: ANSWER : OPTION b The address which represent an IPv4 address with a 32-bit mask, or an IPv6 address…

Q: Which of the following IPV4 address has an error? 192.168.0.0 172.16.90.1 10.20.10.1 301.100.30.2

A: As, an IPv4 address has the format x.x.x.x, where x is called an octet and must be a decimal value…

Q: The following DNS zone file is designed for domain "qwerty.com". What is the authoritative name…

A: Lets discuss the solution in the next steps

Q: Go to the command prompt • Type nslookup www.uhd.edu Note that this command gives you the actual…

A: The  nslооkuр  is  а  built-in  соmmаnd-line  tооl  аvаilаble  in  mоst  Орerаting  Systems.  It  is…

Q: When the _________________ command is issued, the default DNS server configured for your host is…

A: The answer of this question is as follows:

Q: What field should be included in the IP header to guarantee that a packet is sent only to N…

A: The field that should be included in the IP header to guarantee that a packet is sent only to N…

Q: Which type of transmission sends a packet to all other destination addresses a. Broadcast O b.…

A: Broadcast: In broadcast transmission the packet is sent to all the destination addresses from the…

Q: You did the wrong question. The 3rd packet is lost not the 2nd packet. Please fix it

A: For GBN Primarily A sent 5 segments: 1, 2, 3, 4, 5 and then resent 4 segment A sends total (5+4) =…

Q: When does a proxy generate an ACK to a response and when does it just forward the response without…

A: If the proxy does not properly handle NATed callee device, it will propagate into the 200 OK reply…

Q: t are the different HTTP versions available? Write the purpose of all HTTP response message status…

A: We know that HTTP is known as the hypertext transfer protocol.

Q: Which of the following codes groups is used for server error HTTP responses? A) 300 B) 400 100 D)…

A: The answer is

Q: Telnet into a Web server and send a multiline request message. Include in the request message the…

A: The following command is issued in Windows command prompt followed by the Hypertext Transfer…

Q: What is the destination port of the HTTP requests? Enter the number (i.e., 23) only.

A: Solution - In this question we have to find the destination port of the HTTP requests.

Q: Which of the following IP address groups is designated as routable?

A: The above question is solved in step 2 :-

Q: Of the DHCP DORA methods, which of these methods is sent from the DHCP client to the DHCP server?…

A: Task :- Choose the correct options for given question.

Q: Which is the preferred location for a spam filter? a. Install the spam filter with the SMTP server.…

A: Here have to determine about preferred location for a spam filter.

Q: which of the following files are used by TCP wrappers? ( Choose two.) a) /etc/wrap.allow b)…

A: Here is the solution which is mentioned below:

Q: What is the destination port of the HTTP requests? Enter the number (i.e., 23) only.

A: About the destination port of the HTTP requests

Q: Which command is used to give a description for an interface in Cisco router?

A: Explanation: Description command is used to give description for an interface in Cisco routers.…

Q: Which one of the following fields is not in an IP header? Source port number O Type of service (TOS)…

A: Note:- As per our Bartleby guidelines, we can answer your first question, please repost rest of the…

Q: Which of the following doesn't correspond to a non persistent HTTP connection. A A TCP connection is…

A: Non-Persistent Connection: It requires a connection setup again and again for each object to send.…

Q: Which of the below EIGRP Packets need an ACK in order to confirm the transmission?

A: ACK message in Enhanced Interior Gateway Routing Protocol (EIGRP) The ACK message is used for an…

Q: Which terminal command can be used to determine the number of physical connections to a certain…

A: A traceroute gives a guide of how information on the web heads out from its source to its objective.…

Q: What does a DNS client called? a. DNS handler b. DNS resolver c. DNS updater d. None of the above

A: Given, What does a DNS client called? a. DNS handler b. DNS resolver c. DNS updater d.…

Q: Write in decimal form the IP address 11000001. 00000001. 10000000. 10000001 Group of answer options…

A: Binary to decimal: For binary number with n digits: dn-1 ... d3 d2 d1 d0 The decimal number is equal…

Q: Q) Refer to the exhibit. Which statement describes the output of the debug? Routerl# debug tacacs…

A: The question is to choose the correct option from the given four options.

Q: | Which protocol is probably used by the sender and the receiver in the below figure (pkt: packet,…

A: as per the question given related to sliding window protocols given a transmission of data packets…

Q: which of the following is the valid host range for the subnet on which the ip address…

A: The answer for the given question is as follows.

Q: Which of the following is the valid host range for the subnet on which the IP address…

A: Hey, since multiple questions posted, we will answer first question according to our policy. If you…

Q: Which terminal-based command can used to find out the number of physical links to a certain…

A: For windows the command is tracert

Q: Which remote access authentication protocol permits clear text transmission of users and passwords?

A: Network authentication confirms the client's Identification  to an network service to which the user…

Q: Which of the following fields exists in the UDP and TCP segment as well: (A Sequence number B)…

A: Field in TCP source port destination port sequence number Acknowledgement number  header length…

Q: Which TCP port numbers are used for both insecure and secure HTTP (web) traffic, by default? (Choose…

A: ______ Like and thank you  _______       Option 4 Option 3  443  80

Q: Which one of the following commands can be used to view only the IPV6 addressing information on the…

A: command to view only IPv6 addressing information is in step 2.

Q: Which of the following network address will match the wildcard mask 0.0.255.255? O 192.168.1.0 O…

A: Given:

Q: On which port is the HTTP client running?○ 52350○ 80○ 9090

A: Step 1:- Given:- On which port is the HTTP client running?○ 52350○ 80○ 9090

Q: What is the destination port of the DNS query message?  Enter the number only.

A: GIVEN: What is the destination port of the DNS query message?  Enter the number only.

Q: What is indicated by the TTL (time to live) field in the IP header? Group of answer options Number…

A: Time-to-live is a value in an IP packet that tells a network router whether or not the packet has…

Q: Which packets are in the same session? Choices are given in a format, Packets 1-2, 3-4 etc which…

A: Below i have answered:

Q: t is the destination port of the HTTP requests? Enter the number (i.e., 23) only.

A: Here in this question we have asked what is the destination port of the http request.

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.