Interview Questions.

Q1. Home Many Types Of Rip Messages?

There are  sort of RIP messages, those are request and reply.

Q2. What Will Be The Net Mask For The 176.Nine.Fifty nine.Four/sixteen?

255.255.0.Zero

Q3. What Is The Main Purpose Of Areas In Ospfv2?

Routers networks are divided in to areas which can be they connected to spine place@The areas help you to offer performance and smooth to deal with large network

 

Q4. What Is The Administrative Distance Of Egp?

The administrative distance for EGP is one hundred forty.

 

Q5. What Is A Load Balancer?

It is a network tool that's used to balance the burden in on available nodes.

Q6. What Is Synchronization?

It is said to be the property of IBGP.

Q7. What Will Be The Broadcast Ip Of The 202.Four.Eighty one.96/27?

202.Four.Eighty one.127

Q8. What Is The Total Range Of Multicast Addresses In Ipv4?

224-239

 

Q9. What Qos Parameters Are Required To Trfers Credential File From One Source To A Destination?

The major QoS parameters required is Bandwidth and Data loss.

Q10. What Is Voice Circuit?

It is in particular used for voip most effective because it have ports allow on it which permit voip site visitors.

Q11. Sw_a Revision Number 2

The final revision variety is 25.

Q12. What Are The Two Methods For Reducing The Number Of Ibgp Connection In A Network?

These are confederation and route reflector

Q13. What Does Dns Do In A Network?

DNS is area call server. It is used to trlate IP into domain call and vice versa

Q14. What Is A Core Network?

A core community is in which the whole major network lives. Without core community, the complete community can not be run. All routers and switches are connected to their middle community.

Q15. At Which Layer Of Osi Does Tcp/ip Work?

TCP/IP is two protocols. IP paintings at layer 3 and TCP at layer four

Q16. At Which Layer Of Internet Protocol Suite, Icmp Work?

It works at net layer

Q17. Is Rip V2 Is Link State Protocol?

No, it's far distance vector protocol

Q18. What Is Access Layer In Switching Network?

The get right of entry to layer is stated to be the layer in which host are linked with the  transfer it is a quit layer related host with the transfer. Layer 2 switches are broadly speaking used in get entry to layer.

Q19. What Is Private Vlan Used For?

Private vlan is a concept in vlan you could have vl in a single vlan. It is used in wherein masses of vl are configured. You handiest need to make one vlan and all different vl on this vlan.

 

Q20. What Types Of Routers Are Allowed In Totally Stubby Areas?

In totally stubby location, inter location and intra vicinity course and default route are allowed.

Q21. In A Network Of Routers And Switches, What Is The Difference Between Routing And Switching?

Switching make the final remaining delivery whilst routing pick out the exceptional to be had direction in a network.

Q22. How Can You Get A Continuous With This Ip On Router 176.9.41.131?

Just upload –t on the give up of the IP… like 176.9.Forty one.131 –t

 

Q23. What Is The Purpose Of Weight Attribute On Ospf?

There is not any characteristic such as WEIGHT in OSPF

Q24. What Is The Difference Between Stp And Rstp?

STP is used to save you switching loop within the switching network, at the same time as RSTP is almost same as STP simply simplest one component that is timing of port forwarding has been lessen to 0.

Q25. What Will Be The Administrative Distance Of Directly Connected Two Interfaces With Router?

It will be zero

Q26. What Are The Router Types In Ospf?

There are Internal Router, ASBR and ABR

Q27. What Is The Difference Between Rip And Ospf?

RIP broadcast its routing table after each 30 seconds while OSPF best replace the ones entries which can be lacking the neighbor routing table

Q28. What Will Be The Wildcard Address For 176.9.One hundred twenty.142/24?

0.0.0.225

Q29. Why Would You Use Areas In Bgp Protocols?

There is not any vicinity concept in BGP protocol.

Q30. What Is The Purpose Or Http Protocol?

It is used to trfer data or documents over net.

Q31. In A Router, What Is Default Route Used For?

It is used when there is no unique entry inside the routing IP desk.

Q32. What Will The Bgp First Check To See If A Prefix Is Accessible?

BGP will test next hop characteristic to determine subsequent hop is accessible

Q33. At Which Layer Hub Work?

Hub works at bodily layer.

Q34. In Bgp, What Is The Purpose Of As_path Attribute?

If a path has more than one course to the identical IP prefix, the best direction is the one with the shortest AS_PATH

Q35. At Which Layer Sip Protocol Work?

SIP work at Application layer of OSI.

Q36. When You Are Configuring Virtual Link, Which Router Will Be Configured?

The configuration is among ABRs router

Q37. In Ospfv2, What Is The Purpose Virtual Link?

The major cause of digital hyperlink is to attach nonzero area with backbone place.

Q38. What Is Redistribution?

It is a idea via which  one-of-a-kind routing protocol can speak and trade facts with every different

Q39. Does Ripv1 Support Classless Routing?

RIPv1 does now not help classless routing. RIPv2 assist classfull and classless routing each.

Q40. Which Protocol Does Rip Use To Trport Data?

RIP use UDP

Q41. What Is The Difference Between Classless And Classfull Routing?

Classfull routing don now not advertise subnet masks records at the side of the network prefix whilst classless routing do.

Q42. How Many Flavor Of Bgp Are?

There are  flavors of BGP, EGP and IGP

Q43. At Which Layer Of Osi Does Tcp Work?

It works at trport layer

Q44. Which Tcp Port Does Bgp Used To Establish Connection Between Routers?

BGP use 179 port o TCP.

 

Q45. What Will Be The Administrative Distance Of Static Route To The Next Hop?

The static route distance can be 1 in spite of the subsequent hop.