Ques 32:- What is the difference between Industry standard Routing Protocol and Cisco Standard Routing Protocol?

Except Cisco All of the Company Router Are Only Support Industry Standard Routing protocol. This Company Router Only Support RIP & OSPF Routing protocol in The Network.


But Cisco Have developed Own routing protocol that is Called Cisco Standard Routing protocol. IGRP & EIGRP Is the Cisco standard Routing protocol in the network. Cisco Are Talking About – My Routing protocol Is More intelligent routing protocol than RIP & OSPF. And he is also talking about If U Will Use my router, My Router Supports All of the routing protocol in the network. Such As—RIP, IGRP, EIGRP, OSPF

Ques 31:- What is the Difference between Routing Protocol and Routed Protocol?

Routing Protocol – Routing Protocol is responsible For Sending and Receiving a Route from One Router to another Router in the Network. When Ever We Will Enable a Routing protocol on the router, in That case Router Automatically creates A Route on the router. As for Example—RIP, IGRP, EIGRP, and OSPF

Routed Protocol – Routed Protocol is responsible for provides the communication From Source device To Destination Device in the Network. As For Example—TCP/IP, IPX/SPX, apple talk

Ques 30:- How many types of Protocol in the Network?

There are two types of protocol in the network

1. Routing Protocol  i.e. RIP, IGRP, EIGRP, OSPF
2. Routed Protocol  i.e. TCP/IP, IPX/SPX, Apple Talk

Ques 29:- What is Protocol?

Protocol is a set of rules and regulations that provides the communication between two or more different devices in the network.

Ques 28:- What is IOS {Internetwork Operating System}?

IOS stands for Inter Network Operating System. IOS works as an interpreter between hardware device and user interface.

Ques 27:- What is the Difference between Static Routing and Default Static Routing?

Static Routing – In static routing Administrator manually create A Route on the router. It is basically use for Smaller Size organization in the network.


Default static Routing – If only one Existing point is Available on The Router, In That case We Will create A Default static route on the Router.

Ques 26:- How many methods to create a Route on the Router?

Static routing – In a static routing administrator manually create a route on the router it is basically use for smaller size network.


Dynamic Routing – In dynamic routing we will use some protocol that Protocol is called dynamic routing protocol. Whenever we will enable a routing protocol on the router then after router automatically create a Route. It is basically use for larger size network.

Ques 25:- What is Routing Table?

Routing Table Are Stored on the Router In the Network. In Routing Table All OF the routes are Available on the Router. When Ever Router Receive Any Packets From one network Then after Router Find Out the destination network in Routing Table Then After, Router Send that packet To Respective Router in the network

Ques 24:- What is Routing?

Routing route a packet from one network ID to another network ID. Routes are created on router. Layer 3 device provides the routing in the network. As for example layer 3 switch and router.

Ques 23:- What is the difference between Static VLAN and Dynamic VLAN?

Static VLAN – In Static VLAN administrator assign the manually membership of any port in any particular VLAN in the switch.


Dynamic VLAN – Dynamic VLAN basically works on MAC Address Basis in the network. In dynamic VLAN administrator do not assign the manually membership of any port in any particular VLAN in the switch. For dynamic VLAN we will use VMPS Server. VMPS stands for VLAN Management policy Server.

Ques 22:- How many types of VLAN?

There are two types of VLAN


1. Static VLAN
2. Dynamic VLAN

Ques 21:- What is Native VLAN?

By default VLAN one are available on the switch and all of ports are member of that VLAN that is called Native VLAN. We cannot Modify or delete native VLAN but we can change the membership of any port in the switch.

Ques 20:- What is Uplink Port?

Uplink port provides the Connectivity between Two Or more Network Devices in the Network.

Ques 19:- What is Trunk?

Trunks carry your multiple VLAN traffic in the network. Trunk Are Always configured on fast Ethernet port.

Ques 18:- What is the function of BPDU {Bridge Protocol Data Unit}?

BPDU Stands for Bridge protocol Data unit. It is basically used in spanning tree operation In the Network. It detects the looping in the Network.

Ques 17:- What is the function of Spanning Tree Protocol {STP}?

STP Stands for Spanning tree Protocol. It Stops the looping in the network

Ques 16:- What is Inter VLAN Routing?

Inter VLAN Routing provides the communication between two or more different VLAN in the Network. For Inter VLAN Routing we must have to require layer 3 device in the network.

Ques 15:- What is VLAN?

VLAN stands for Virtual Local Area Network it reduce the broadcasting in the network. With The Help Of VLAN We Can Create A Separate Broadcast Domain in The Switch.

Ques 14:- What is Collision Domain?

When Ever Two Computer Are Sending a Message to Each Other at a Same Time, Then Collision Will Be Happen, in that case we can Say Both Computer belongs to Single Collision Domain.
1. Hub Is a Single Collision Domain
2. Switch Is a Separate Collision Domain
3. Bridge is A Separate Collision Domain
4. Router Is a Separate Collision Domain

Ques 13:- What is Broadcast Domain?

When Ever one Computer Are Sending A Broadcast message in the Network And If Another Computer Receive That Broadcast message, in that Case We Can Say Both Computer Belongs To Single Broadcast Domain.
1. Hub Is a Single Broadcast Domain
2. Switch is a Single Broadcast Domain by Default
3. Router Is a Separate Broadcast Domain
4. Bridge Is a Single broadcast Domain By default.

Ques 12:- How Many Ports are available on the Router?

Generally there are five types of ports are available on the Router
1. Serial Port—Serial ports provides The Wan Connectivity
2. Ethernet Port—Ethernet ports provides the LAN Connectivity
3. Console Port—For Configuration Of Router, Switch, pix
4. BRI/PRI Port—ISDN Line Is Connected on this port
5. Auxiliary Port—Remotely Configuration of Router.

Ques 11:- What are the Difference between Fixed Router and Modular Router?

Fixed Router – we cannot add additional serial port as well as Ethernet port in this Router i.e. 2500 Series
Modular Router – we can add additional Serial port as well as Ethernet port in this Router i.e. 1600, 1700, 2600, 3600, 4500 and above Series.

Ques 10:- How many Types of Router are Available in the Network?

There are two types of Router in the Network
1. Fixed Router i.e. 2500 Series
2. Modular Router i.e. 1600, 1700, 2600, 3600, 4500 and above Series

Ques 9:- What is the function of Layer 3 Device?

Layer 3 Device provides the connectivity between two or more different Network ID as for example
1. Router
2. Layer 3 Switch

Ques 8:- What is the function of Layer 2 Device?

Layer 2 Device provides the connectivity within a single Network ID. As for example
1. Switch
2. Bridge

Ques 7:- What is the Function of Layer3 Switch?

Layer 3 Switch provides the connectivity between two or more different Network ID. It is basically use for Inter VLAN Routing in the Network.

Ques 6:- What is the function of Layer 2 Switch?

Layer 2 switch provides the connectivity within a single Network ID in the Network. There are two types of Layer 2 Switch
1. Normal Switch
2. Manageable Switch

Ques 5:- What is the Function of Router?

Router is a Device that provides the Connectivity between Tow and More Different Network ID. Router is a Layer 3 Device of OSI model.

Ques 4:- What is the Difference between Switch and Bridge?

Generally Switch and bridge are having the same functionality in the network but there is one major difference between switch and bridge.

Bridge maximum 16 ports are available
Switch – Maximum 100 ports are available

Ques 3:- How many types of Switch?

There are two types of switch
1. Normal Switch
2. Manageable Switch

Ques 2:- What is the Between Normal Switch and Manageable Switch?

Normal Switch – we cannot configure normal switch that means we cannot create VLAN in this Switch. with the help of this switch we cannot create a separate broadcast domain in the network

Manageable Switch – we can configure Manageable switch that means we can create VLAN in this Switch. with the help of this switch we can create a separate broadcast domain in the network

Ques 1:- What is the Difference between Hub and Switch?

HUB
1. Hub is a Layer 1 Device
2. Hub is not more intelligent device
3. Hub does not reads the frame
4. Hub provides the always broadcasting in the network
5. we cannot configure Hub
6. In Hub the rate of data transmission is slow
7. hub is a half duplex device
8. the rate of data transmission is divided in hub
9. hub does not provide packet filtering in the network
10. hub is a single broadcast domain
11. hub is a single collision domain
12. Hub does not create any table
SWITCH
1. Generally Switch is a Layer 2/ Layer 3 Device
2. Switch is a more intelligent device
3. Switch reads the frame
4. Switch provides conditional broadcasting in the network
5. we can configure Switch
6. In Switch the rate of data transmission is fast
7. Switch is a full duplex device
8. the rate of data transmission is not divided in Switch
9. Switch provide packet filtering in the network
10. Switch is a single broadcast domain (By default)
11. Switch is a separate collision domain
12. Switch creates a table that Table is called switching table