What?s a VLAN?

Answer Posted / b

VLAN:-It is a logically segmentation of the physical network
Advantages of the VLAN is given below :-

I. Segmetation
2. Flexiblity
3. Security

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Hi I have 10+ years of telecom application development experience ( telecom billing product -call control (ISUP/INAP/CAMEL call handling), short message routing application, telecom tools development). I am very strong in C++/Unix , core java and advanced oops design. Recently I have undergone a training in 3G mobile protocol developement. I have very good knowledge about WCDMA, its various layers and gone through 3GPP technical specs. Now I am looking for 3G mobile development opportunities. I am finding very difficult to get it, as I don't have the relevant experiences on 3G development. Please advice me on this to enter into mobile protocol development.

3554


Draw diagrams for the waveforms you would expect when the bit sequence 10111001 is transmitted on IEEE 802.3 

2680


What are the generally asked questions for a Person who is attending Network protocol testing L2/L3.

4008


How we can communicate (voice communication) in LAN by using core java?

1987


How do I transfer files using ftp?

585






Explain two-phase locking protocol.

889


• Brief me about yourself? • What are your day to day job roles /responsibilities? • What is the through put of 3560 POE switch? • What is POE switch? • How will you configure VLAN in a new switch? • What is NAT? • Different types of NAT? • Difference between NAT & PAT? • Explain with diagram how you can access a PC on internet; will NAT come into picture, how? • How many physical ports are there in PIX 515E? Are they Ethernet of gigabyte? • What is difference between ASA5510 & ASA5550?How many ports are there • Explain any client network topology? • How will you configure a new firewall, parameters for configuration? • What is HSRP? • If a link is down what status will be the interface be in? • How good are you in SWITCHING ,rate yourself between 1 to 5 • What is VLAN • Avaya IP Phone, separate required? • Configuration for DATA and VOICE VLAN? • What is VTP? • Modes of VTP • Can we have more than 2 VTP servers in a single VTP domain? • What is STP? • How STP works? • How is Root Bridge elected? • Which priority is considered, highest or lowest? • Difference between STP & RSTP? • Modes of STP? • By default which mode of STP is there? • By default which mode of VTP is there? • In firewall which security level is what? • What is DMZ? • What is ether channel?

3358


How do I create an ftp?

621


Where i can get the objective type question for Voip. please let me know soon.

2193


What is the difference between http and https?

651


What are protocols?

626


What is the difference between Cognos Reportnet features and Business Objects???

1907


How do I log into an ftp server?

573


How does FDDI node determine whether it can send asynchronous traffic and synchronous traffic

1688


How to send XAML file on server using HTTP protocol?

741