VLAN Configuration Commands

Topics:

• Default VLAN (vlan 1)
• Data VLAN (vlan 5, 10)
• Management VLAN (vlan 99)
• Voice VLAN (vlan 150)

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Step 1: Create VLANs in the Switch (both switch)

Switch(config)#vlan 5

Switch(config-vlan)#name EEE

Switch(config)#vlan 10

Switch(config-vlan)#name CSE

Switch(config)#vlan 99

Switch(config-vlan)#name Management

Computer Networks Lab (CSE-3116) Practice Topology 1

Download the Packet Tracer file from the link below:

Download Practice Topology 1 

Instructions:

1. Connections:

·  Connect PC0 and PC1 to Switch 0. Connect Switch0 to Fast Ethernet 0/0 port of the Main Router.  

· Connect PC2 and PC3 to Switch 1. Connect Switch1 to Fast Ethernet 0/1 port of the Main Router.  

· Connect Laptop0 and Laptop1 to Switch 2. Connect Switch2 to Fast Ethernet 1/0 port of the Main Router.  

Computer Networks: Static and Dynamic Routing- Configuration Commands

 

Protocol	Commands	Remarks
RIPv2	Router(config)#router rip	Enables RIP as a routing protocol.
	Router(config-router)#version 2	RIP will now send and receive RIPv2 packets globally.
	Router(config-router)#network w.x.y.z	w.x.y.z is the network number of the directly connected network you want to advertise.
	Router(config-router)#no auto-summary	RIPv2 summarizes networks at the classful boundary. This command turns auto-summarization off.
	Router(config-router)#passive-interface s0/1	RIP updates will not be sent out this interface.
	Router(config-router)#default-information originate	Generates a default route into RIP.

Some Key Address Types Used in Networking

MAC Address
Media Access Control (MAC) address is the hard-coded address on the network interface controller (NIC) of the Physical layer node attached to the network.
Each MAC address must be unique and follow this format:
- It must consist of 48 bits.
- It must be displayed by 12 hexadecimal digits (0-9, A-F).
- The first 6 hexadecimal digits in the address is a vendor code or organizationally unique identifier (OUI) assigned by the NIC manufacturer.

This is an example of a MAC address: 00:00:07:A9:B2:EB

Feel Free To Contact Me If You Need Anything

ON-CAMPUS

You are strongly encouraged to drop by my office to discuss problems and talk about anything related to the course that you might have interest about. I shall be available for academic help at EEE Faculty Room-1 at the following times:

Sat to Mon: 09:45-10:45 am
Tue to Wed: 02:00-03:00 pm

Thursday:   12:30-02:30 pm

If you are unable to meet with me at the aforementioned times, I am available at other times via appointment (tell me the date and time in person or via Email/Facebook page). 

You can also discuss any problem immediately after class.

Practice Topology 2 (CSE-3116)

Download the .PKA file from the link below and configure according to the given instructions.

Download Practice Topology 2

You will be able to see your progress in the bottom right corner of the question and remaining time on the left.

Electromagnetic Fields Reference Books

Given below are the download links of two reference books we'll be following this semester (Spring 2015).

1. Electromagnetic Field Theory by U A Bakshi
Download book

2. Engineering Electromagnetics by William H. Hayt (6th Edition, including solution)
Download book


 Thanks everybody :)

Computer Networks: Necessary Materials

Dear Students, welcome to EEE Course Materials.

For the course titled 'Computer Networks', we are going to take help from the following two excellent books:

1. 640-802 CCNA Exam Prep written by Jeremy Cioara, David Minutella and Heather Stevenson (2nd Edition). 
2. Computer Networking: A Top-Down Approach written by James F. Kurose and Keith W. Ross (6th Edition).

Download Links:
1. 640-802 CCNA Exam Prep
2. Computer Networking: A Top-Down Approach

For Networking Lab, we will use a Network Simulation Tool (Packet Tracer 6.0.1). Given below is the download link of the software:

Download Packet Tracer

Thank you.

Basic CISCO Router Configuration Commands

PASSWORDS

 

1. Set Enable Password (User Mode to Exec Mode)

Router#configure terminal

Router(config)#enable password test

Sets enable password to test

 

2.Set Enable Secret Password (User Mode to Exec Mode)

Router(config)#enable secret Vinita

Sets enable secret password to Vinita

3.Set Console Password (To enter User Mode)

Router(config)#line console 0

Router(config-line)#password console1

Router(config-line)#login

Enters console line mode

Sets console line mode password to console1

Enables password checking at login