1. Which of the following are required when adding a network to the OSPF routing process configuration? network address wildcard mask area ID 2. Which of the following are primary functions of a router? (Choose two.)
Step 2: If ARP resolution is not there in local cache, the source machine will generate an Address Resolution Protocol (ARP) request message, it puts its own data link layer address as the Sender Hardware Address and its own IPv4 Address as the Sender Protocol Address. It fills the destination IPv4 Address as the Target Protocol Address. The Target Hardware Address will be left blank, since the machine is trying to find that. Step 3: The source broadcast the Address Resolution Protocol (ARP) request message to the local network. Step 4: The message is received by each device on the LAN since it is a broadcast.
What numeric range is commonly referred to as well-known ports? * 0-1023 9. What numeric port range is commonly used by clients in a client-server communication session? * 49152–65535 10. What do you believe would be the result of installing and configuring a web server to “listen” on ports other than 80 and 443?
Lab Report 1. How should an Internet connection be made for the current campus? Why did you select this option over the others? AT&T is the carrier providing service to the existing campus as well as the new campus. Examine the offerings for Internet access to select the one that should be used.
| Question 4 | What is the name of the computer you are working from? SEA-SVR2 | Question 5 | What IP addressing settings are currently configured?10.10.0.12 | Question 6 | Is the computer currently configured for DHCP? How can you tell? Yes, DHCP enabled and it received an ip address of 10.10.0.20 | Question 7 | What is the IP address of the DHCP server from which W2K8yy has obtained its IP address? DHCP Server 10.10.0.11 | Question 8 | If the answer to #7 was not the IP address of the SEA-SVR1 computer, why might this have happened?
William Coffman NT2640 Saturday 9am Unit 2 Assignment 2 Network Protocol Numbers 1. What organization has been given the responsibility for assigning protocol numbers? The Internet Assigned Numbers Authority (IANA) is a department of ICANN responsible for coordinating some of the key elements that keep the Internet running smoothly. Specifically, IANA allocates and maintains unique codes and numbering systems that are used in the technical standards that drive the Internet. 2.
1. IP hosts in two different company TCP/IP networks send IP packets to each to each other through the Internet. Which of the following is true about the Internet Connection that must exist so that the packets can flow between the two companies? B. The two companies must each have at least one Internet access link.
| |Question 9 |What is the current name of your computer? | |Question 10 |What do you see when you log on to a Server Core computer? | |Question 11 |What is the current name of the computer? | |Question 12 |What functions can you perform with the netdom command? | |Question 13 |What warning is displayed on the screen?
Unit 7 Assignment Christopher Place Kaplan Online University Unit 7 Assignment Question 1 A Media Access Control Address (MAC Address) is also known as a physical address and is used on the media access control protocol sublayer and is assigned to routers ports to identify them to a physical address. The reason for the router having more than one MAC address is because it has two different ports assigned for different reasons and in this case it is for internet and LAN. An IP address is an address associated with every device on a network and a computer so that the internet knows where the web servers and mail servers can send their data to. The reason for the two different IP addresses on the router is because every router has two of them one is called the WAN interface or public IP address and the other is called LAN interface or private IP address. The WAN interface is the side that is connected to the internet which is why it is public and the LAN interface is the side that is connected to the network and that is why it is private.
The __________internet protocol, IP_______________ is the software that prepares a packet of data so that it can move from one network to another on the Internet or within a set of corporate networks. 5. The ___transport___________ layer of the TCP/IP protocol suite is responsible for making sure that what leaves one end of the network arrives at the other end of the network exactly the