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Does the network layer uses physical addresses to route data to destination hosts?
Wiki User
∙ 13y ago
yes
Wiki User
∙ 11y ago
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Which of the folllowing uses a single public IP address to access the Internet on behalf of all of the hosts on the network that may be using other IP addresses or private IP addresses?
•If the hosts on a network using private IP addresses need to access the Internet, a problem arises because the private IP addresses are not allowed on the Internet. •The solution is to use NAT (Network Address Translation), which uses a single public IP address to access the Internet on behalf of all hosts on the network using other IP addresses.
How does a tcp ip environment ensure seamless communication between computers?
it includes source and destination addresses in ip datagrams it uses 32 bit logical ip addresses for each node it ensures that a networks hosts share a network number it includes a unique host number for every host on a network
What is a group of hosts called that have identical bit pattern in the high order bits of their addresses?
A Network
What is a group of hosts called that have identical bit patterns in the high order bits of their addresses?
A Network
Maximum number of hosts class c Address?
254 - a class C subnet uses 8 bits for the hosts and 0 and 255 are reserved.
Which type of network map shows the location of hosts network devices and media?
physical topology
What protocol is responsible for resolving ip addresses to mac addresses for source hosts that knows ip addresses of the destination host but not the mac address?
ARP, or Address Resolution Protocol, defined by RFC 826.
What best describes a network's physical topology?
Physical layout of where the Hosts are located, Location of wires, etc... It basically means the structure of your network.
Which information is used by the router to determine the path between the source and destination hosts?
network portion of ip address
What is the range of usable IP addresses for 10.150.100.96 27?
That leaves us 5 bits for the host (32 - 27 = 5); the size of the network is 25 = 32 IP addresses, that is, addresses 10.150.100.96 - 10.150.100.127. The first and last address are not usable (can't be assigned to hosts), which leaves us with addresses 10.150.100.97 - 10.150.100.126.That leaves us 5 bits for the host (32 - 27 = 5); the size of the network is 25 = 32 IP addresses, that is, addresses 10.150.100.96 - 10.150.100.127. The first and last address are not usable (can't be assigned to hosts), which leaves us with addresses 10.150.100.97 - 10.150.100.126.That leaves us 5 bits for the host (32 - 27 = 5); the size of the network is 25 = 32 IP addresses, that is, addresses 10.150.100.96 - 10.150.100.127. The first and last address are not usable (can't be assigned to hosts), which leaves us with addresses 10.150.100.97 - 10.150.100.126.That leaves us 5 bits for the host (32 - 27 = 5); the size of the network is 25 = 32 IP addresses, that is, addresses 10.150.100.96 - 10.150.100.127. The first and last address are not usable (can't be assigned to hosts), which leaves us with addresses 10.150.100.97 - 10.150.100.126.
IP subnet masks allows for up to 30 hosts per subnet?
255.255.255.224 will select a network of 32 IP addresses, with the lowest reserved as the network identifier, and the highest as the broadcast address, leaving 30 usable host IP addresses.
How many host can you have for 10.20.50.0 subnet mask 255.255.255.0?
253. Valid addresses would be from 10.20.50.1 to 10.20.50.254 10.20.50.0 is the network address. 10.20.50.255 is the network broadcast address. Any network with a subnet mask of 255.255.255.0 will support 253 hosts.
