Explain what is the data unit of "transport layer"?

1131

How do I find what ports are being used on my mac?

1135

How do I restore my ip address?

1035

• 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?

3786

What are TCP/IP protocols?

1127

What are the function of Transmission Control Block?

1111

How do I find my ip address?

1097

What is the core naming mechanism, domain name system (dns)?

1085

What is the difference between message queue and shared memory?

1074

What is the difference between static and dynamic ip addresses?

1278

How do you find your ip address on windows?

1075

What is port 443 normally used for?

1127

How do I reset my ip address?

1100

Does http request contain ip address?

1046

What does ftp stand for?

1028