< Section 16 | Home | Section 18 > 44% Complete! 103: Dynamic Routing Protocols – Introduction https://www.udemy.com/cisco-icnd1/learn/lecture/8605430#overview Discuss different types of protocols then how different routes make it to the routing table. 104: Dynamic Routing Protocols vs Static Routes https://www.udemy.com/cisco-icnd1/learn/lecture/8605432#overview https://www.udemy.com/course/ccna-complete/learn/lecture/7840142#overview Dynamic Routing Protocols When a routing protocol is used, routers automatically advertise ..
Category : CCENT
Understanding the need for NAT The Forms of NAT Configuring NAT using the SDM Understanding the need for NAT The Internet is just a massive network of networks So many devices connected, we ran out of IPv4 IP addresses NAT (Network Address Translation) allows many devices to share an Internet IP Address How NAT Works ..
What is DHCP Dynamic Host Configuration Protocol. Automatically assigns IP addresses to connected hosts Usually assigned for a limited time or as long as actively using it. Can be “Manually Allocated” by MAC Address, so same MAC will always get the same IP. DHCP Servers can be server-based or router based. Router based more reliable, ..
What is SDM? Security Device Manager A Graphic User Interface (GUI) that you can use to configure and manage your router Web Based (Java Required) Works on all mainline Cisco routers Designed to allow IOS Config without extensive knowledge Download from http://www.cisco.com/go/sdm Can be installed on your PC (Faster, works on all Cisco routers) Can ..
Main Menu show clock show interace fastethernet 0/N show ip dhcp binding show ip interface brief show ip route show running-config show interface fastethernet 0/N Sw1#show interface fastethernet 0/2 FastEthernet0/2 is up, line protocol is up (connected) FastEthernet0/2 is up = Status (Physical Layer) line protocol is up = Protocol (Data Link Layer) Hardware is ..
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Reverse Engineering is the most common form of subnetting. You’ll start with an IP address and Subnet Mask. Is this IP Address Valid? What Subnet Range does it belong to? Is it on the same subnet as the others plugged in? Scenario #1: 192.168.1.127 / 255.255.255.224 /27 = 11100000 = 32 Increment 192.168.1.0 – 192.168.1.31 ..
This article outlines the steps required to break a Class A, B or C network down into multiple Subnets as defined by the number of Hosts required for each subnet. Several examples are provided below, along with practice exercises (actual answers not provided.) Use these examples to work on your speed! Goal: 2 – 3 ..
This article outlines the steps required to break a Class A, B or C Network and break it down into multiple subnets as defined by the required number of subnets. At the bottom of the page, several examples are provided, as well as several test scenarios (actual answers not provided.) The Three Steps of ..
Reviewing the basics of IP IPv4 Addresses: 4 Octet Address, each octet = 1 byte. 32 Total Bits Can be one of 3 classes, A, B or C A: 001 – 126, 16,777,214 Hosts (256^3 – 2) B: 128 – 191, 65,534 Hosts (256^2 – 2) C: 192 – 223, 254 Hosts (256 – 2) ..
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