Answer / zubair

hi guys i want some important interview questions & answers..

Because i am going to attend the interview in shortly.. please help me ....

Answer / mohamed sakeer

It is device to communicate between two networks.

Bridge
Bridge is used to communicate two LAN itself.

Hub
It is device to connect more devices in their network. &
it is used in Star Topology.

What does the meaning of <cr >?

0 Answers  

---

- What is EGIRP and IGRP - How EGIRP and IGRP works

1 Answers   Airtel,

---

Which statement is true regarding Administrative distance? A.) It is a metric B.) Number of hops between two routers C.) Trustworthiness of the routing information D.) RIP Administrative distance is 100

1 Answers   TCS,

---

Identify 3 characteristics of a connection oriented protocol? A.) Path determination B.) Flow control C.) Acknowledgements D.) Uses hop count as metric E.) 3 step handshake

2 Answers  

---

Hi Jitendera, I need ur suggestion. I completed my CCNA certification & also hving some sort of real time experience. Now i m planning to do CCNP. Little bit confusion is that whether it wud be better for me to go for CCNP ya CCNA (Security). As off my goal is to reach CCIE (Security & Switching/Routing). So tell me some solution of my confusion yaar..!!! Thanx & Regards Shahin..

1 Answers  

---

What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

1 Answers  

---

In distance-vector routing, there is a problem known as the 'count to infinity' problem. What is the most direct solution to this? A.) Defining a Maximum. B.) You can not solve the 'count to infinity' problem with a distance vector protocol. C.) Poison Reverse. D.) Triggered Updates. E.) Split Horizon.

2 Answers  

---

The administrator of a comapny needs to ensure that a web server in their network is accessible from the Internet. Since the network uses private addressing, this requires an IP-to-registered-address mapping. The following command is entered on the router: router(config)# ip nat inside source static 192.168.2.1 198.18.1.254 After unsuccessful results from a ping to the Internet, the administrator issues the show ip nat translations command and the output is blank. What could be the problem with the NAT configuration for this mapping? A. The keyword overload is missing from the command. B. The administrator needs to define a NAT pool first. C. An access list must be defined to create static NAT translations. D. The interfaces need to be configured for NAT.

4 Answers  

---

What does the term "attenuation" mean in data communication? 1 loss of signal strength as distance increases 2 time for a signal to reach its destination 3 leakage of signals from one cable pair to another 4 strengthening of a signal by a networking device

3 Answers  

---

A router blocks ___________ Broadcasts Unicasts All packets Nothing

1 Answers  

---

Do we subletting of ip?

0 Answers  

---

HI friends. i need a suggestion and looking towards you foryours valuable suggestion friends i have completed ccna now i want to done red het linux system admnistration and networking i am liitle bit confuse betwwen them which one is better for me for job point of view reply soon waiting for your reply

1 Answers  

---