I DON\'T WANT THE ANSWER I JUST NEED TO KNOW HOW TO GET TO IT. THANKS A frame is
ID: 3645991 • Letter: I
Question
I DON'T WANT THE ANSWER I JUST NEED TO KNOW HOW TO GET TO IT. THANKSA frame is sent with the following IP destination address: 138.142.101.88
a. Upon what path will this frame be sent, based upon the following routing table?
Row Destination Network Mask Metric Interface Next-hop Router
1 138.142.104.0 255.255.248.0 32 1 C
2 138.142.96.0 255.255.240.0 30 3 G
3 172.16.0.0 255.255.0.0 27 2 B
4 210.117.16.160 255.255.255.240 40 2 Local
5 64.0.0.0 255.0.0.0 3 1 C
6 138.142.104.0 255.255.248.0 19 1 C
7 138.142.96.0 255.255.240.0 42 3 G
8 172.16.0.0 255.255.0.0 2 2 B
9 223.92.18.0 255.255.254.0 7 3 Local
10 138.140.96.88 255.255.255.248 11 3 G
b. What is the host ID for this IP address?
Explanation / Answer
Answer Part A
Just goto CMD propmt and type netstat -r
it will show you the net mask, gateway address, interface, metric
as IP is dynamic and it changes every time you connect, And if you have paid static IP address just find the gateway address.
a gateway is a node / router on a tcp/ip network that serves as an access point to another network. A default gateway is the node on the computer network that the network software uses when an ip address does not match any other routes in the routing table.
As routing table is standardised all over the world.
Answer (Part b) Host ID is 101.88
Explaination:
The following illustration shows a sample view of an IP address (138.142.101.88 ) as it is divided into network and host ID sections. The network ID portion (138.142) is indicated by the first two numbers of the IP address. The host ID portion (101.88) is indicated by the last two numbers of the IP address.
The Internet community has defined five address classes. Class A, B, and C addresses are used for assignment to TCP/IP nodes.
The class of address defines which bits are used for the network and host ID parts of each address. The address class also defines how many networks and hosts per network can be supported.
The following table uses w.x.y.z to designate the four octet values in any given IP address. The table is used to show:
Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.100 10 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 192.168.0.0 255.255.255.0 192.168.0.100 192.168.0.100 10 192.168.0.100 255.255.255.255 127.0.0.1 127.0.0.1 10 192.168.0.255 255.255.255.255 192.168.0.100 192.168.0.100 10Related Questions
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