{"id":130439,"date":"2023-05-11T10:52:15","date_gmt":"2023-05-11T05:22:15","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=130439"},"modified":"2024-04-12T14:23:03","modified_gmt":"2024-04-12T08:53:03","slug":"vlsm-and-their-configuration","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/vlsm-and-their-configuration\/","title":{"rendered":"VLSM and their configuration"},"content":{"rendered":"\n

VLSM and their configuration<\/strong><\/h4>\n\n\n\n

To configure VLSM on a router, follow these steps:<\/p>\n\n\n\n

Determine the network requirements: Identify the number of hosts required on each network segment and choose an appropriate subnet mask based on that number.<\/p>\n\n\n\n

Assign IP addresses: Assign an IP address and subnet mask to each network segment. The subnet mask should be based on the number of hosts required on that network segment.<\/p>\n\n\n\n

Configure routing protocols: Configure routing protocols such as OSPF or EIGRP to advertise the subnet masks and network addresses to other routers in the network.<\/p>\n\n\n\n

Verify the configuration: Verify the VLSM configuration by checking the routing table on each router and verifying that the correct routes are present.<\/p>\n\n\n\n

Here’s an example of configuring VLSM on a router:<\/p>\n\n\n\n

Suppose we have the following network requirements:<\/p>\n\n\n\n

Network 1: 20 hosts<\/p>\n\n\n\n

Network 2: 50 hosts<\/p>\n\n\n\n

Network 3: 100 hosts<\/p>\n\n\n\n

We can use VLSM to allocate appropriate subnet masks to each network segment. For example:<\/p>\n\n\n\n

Network 1: 192.168.1.0\/27 (subnet mask of 255.255.255.224)<\/p>\n\n\n\n

Network 2: 192.168.1.32\/26 (subnet mask of 255.255.255.192)<\/p>\n\n\n\n

Network 3: 192.168.1.96\/25 (subnet mask of 255.255.255.128)<\/p>\n\n\n\n

Once the IP addresses and subnet masks have been assigned to each network segment, we can configure routing protocols such as OSPF or EIGRP to advertise the subnet masks and network addresses to other routers in the network. Finally, we can verify the VLSM configuration by checking the routing table on each router and verifying that the correct routes are present. We can use the “show ip route” command on Cisco routers to view the routing table.<\/p>\n\n\n\n

Apply for Router Support Certification Now!!<\/h3>\n\n\n\n

https:\/\/www.vskills.in\/certification\/certified-router-support-professional<\/a><\/p>\n\n\n\n

Back to Tutorial<\/a><\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"

VLSM and their configuration To configure VLSM on a router, follow these steps: Determine the network requirements: Identify the number of hosts required on each network segment and choose an appropriate subnet mask based on that number. Assign IP addresses: Assign an IP address and subnet mask to each network segment. The subnet mask should…<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[235],"tags":[],"class_list":["post-130439","page","type-page","status-publish","hentry","category-router-support"],"acf":[],"yoast_head":"\nVLSM and their configuration - Tutorial<\/title>\n<meta name=\"description\" content=\"VLSM and their configuration\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/vlsm-and-their-configuration\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VLSM and their configuration - Tutorial\" \/>\n<meta property=\"og:description\" content=\"VLSM and their configuration\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vskills.in\/certification\/tutorial\/vlsm-and-their-configuration\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vskills.in\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-12T08:53:03+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/vlsm-and-their-configuration\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/vlsm-and-their-configuration\/\",\"name\":\"VLSM and their configuration - 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