Router Configuration For /25 Bits (Networking CCNA) Using HTML Code
HTML CODE:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Router Configuration</title>
</head>
<body>
<dl>
<dt><strong><p align="center">Practicals On Router Configuration For /25 Bits (Subnetting) (Networking CCNA)</p></strong></dt>
<dt><strong>Q1. Major network address = 192.168.10.0/24. Find out block size, number of subnetworks, subnetwork addresses and subnet mask for the prefix length /25 and using first 2 subnetworks configure a network with one router.</strong></dt>
<dt>Ans: Major network address = 192.168.0.0/24</dt>
<dd>32 = N+n+h</dd>
<dd><pre> = 24+1+7 (24+1=25 [Prefix Length])</pre></dd>
<dd>2<sup>n</sup> = 2<sup>1</sup> = 2 (Number of subnetworks)</dd>
<dd>2<sup>h</sup> = 2<sup>7</sup> = 128 (Block Size)</dd>
<dd>Subnetmask = 255.255.255.(256-Block Size)</dd>
<dd><pre> = 255.255.255.(256-128)</dd>
<dd><pre> = 255.255.255.128</dd>
<dd>1<sup>st</sup> subnetwork address = 192.168.10.0 <sup>*</sup> Block Size 128</dd>
<dd><pre> = 192.168.10.0/25 (0 - 127 = Broadcast Address)</pre></dd>
<dd><pre> = (1 - 126 = Host Address)</pre></dd>
<dd>2<sup>nd</sup> subnetwork address = 192.168.10.1 <sup>*</sup> Block Size 128</dd>
<dd><pre> = 192.168.10.128/25 (128 - 255 = Broadcast Address)</dd>
<dd><pre> = (129 - 254 = Host Address)</dd>
<img src="C:\Ayan\Router Configuration For 25 Bits With 2 Subnetworks.PNG" height="620px" width="700px" title="Router Configuration for 25 Bits with 2 subnetworks">
<img src="C:\Ayan\PC-PT PC0 IP Configuration.PNG" height="620px" width="700px" title="PC-PT PC0 IP Configuration">
<img src="C:\Ayan\PC-PT PC1 IP Configuration.PNG" height="620px" width="700px" title="PC-PT PC1 IP Configuration">
<img src="C:\Ayan\PC-PT PC2 IP Configuration.PNG" height="620px" width="900px" title="PC-PT PC2 IP Configuration">
<img src="C:\Ayan\PC-PT PC3 IP Configuration.PNG" height="620px" width="700px" title="PC-PT PC3 IP Configuration">
<dd>Configuring a network with one router (Router 0) using first 2 subnetworks for the prefix length /25 : </dd><br>
<dd>Router 0 Configuration : </dd>
<img src="C:\Ayan\Terminal Configuration Of PC-PT PC1.PNG" height="700px" width="700px" title="Terminal Configuration Of PC-PT PC1">
<img src="C:\Ayan\Terminal Configuration Of PC-PT PC1 Show IP Route.PNG" height="700px" width="700px" title="Terminal Configuration Of PC-PT PC1 Show IP Route">
<dd>Router#show ip route</dd>
<dd>R1 -></dd>
<dd>192.168.10.0/25 -> interface FastEthernet 0/0</dd>
<dd>192.168.10.128/25 -> interface FastEthernet 0/1</dd><br>
<dd><u>Ping :</u></dd><br>
<dd>ping 192.168.10.130 -> It's pinging.</dd><br>
<img src="C:\Ayan\ping 192.168.10.130.PNG" height="700px" width="700px" title="ping 192.168.10.130 of PC-PT PC2">
<dd>ping 192.168.10.3 -> It's pinging.</dd><br>
<img src="C:\Ayan\ping 192.168.10.3.PNG" height="700px" width="700px" title="ping 192.168.10.3 of PC-PT PC1">
</dl>
</body>
</html>
OUTPUT:
Practicals On Router Configuration For /25 Bits (Subnetting) (Networking CCNA)
= 24+1+7 (24+1=25 [Prefix Length])
= 255.255.255.(256-128)
= 255.255.255.128
= 192.168.10.0/25 (0 - 127 = Broadcast Address)
= (1 - 126 = Host Address)
= 192.168.10.128/25 (128 - 255 = Broadcast Address)
= (129 - 254 = Host Address)
No comments:
Post a Comment