GATE

1243

1. 192.168.10.40

2. 192.168.10.255

3. 192.168.255.255

4. 192.168.10.39

inflation is nothing but it is a some kind of reaction which

acts between human and system

Mr. O.P. Bhatt is the current chairman of State Bank of India.

state bank of india

7+2+5=143542

this ans is logical and correct and to know the process of getting this just mail to me at arupananda.pattnaik08@gmail.com

The 8051 uses the crystal for precisely that: to synchronize

it’s operation. Effectively, the 8051 operates using what

are called "machine cycles." A single machine cycle is the

minimum amount of time in which a single 8051 instruction

can be executed. although many instructions take multiple

cycles.

shoaib malik

1. MAC address broadcast are all zeros

2. MAC address are defined at the Physical layer

3. MAC address are used by bridges and switches to make

forwarding / filtering decisions

4. IP addresses allow a flat address scheme,

whereas MAC addresses are hierarchical

1. They are configured by default on all switch ports

2. They only work with a type of Ethernet network-not with

Token Ring, FDDI

3. You can set trunk links to any 10-, 100-, and 1000 Mbps ports

4. You must clear the unwanted VLANs by hand

1. Cascade your hubs

2. Replace your hubs with switches

3. Replace your hubs with routers

4. Add faster hubs

104

1. A switch is a a hub with more ports

2. A switch is a multi-port bridge

3. Switches learn IP addresses from each frame and filter

the network using these addresses

4. Switches learn MAC addresses by examining the source

address of each frame

Answers No. 1 & 4 are true. As a switch is a hub to connect

devices and unicast while Hub is multicast.

Switch is use to deliver packets systems to systems

(identify MAC)

1. 172.16.255.255

2. 172.16.8.127

3. 172.16.8.191

4. 172.16.8.255

1. 172.16.255.255