Answer / kapilasdhir

HUB:
*Layer 1 device
*Hub Is a Single Broadcast Domain
*Hub Is a Single Collision Domain
*not help in connecting Interanetwork
Router:
*Layer 3 device
*Router Is a Separate Broadcast Domain
*help in connecting Interanetwork
*Router Is a Separate Collision Domain

Answer / m haja bahurudeen

HUB

1) Layer1 devices
2) Non intelligent devices
3) Single collision & Broad cast domain
4) This connected in single network
5) LAN connection oriented
6) Data transfer based on MAC address

ROUTER

1) Layer3 devices
2) Intelligent devices
3) Breakup broadcast domain
4) This connected between different network
5) WAN connection oriented
6) Data transfer based on IP address

Answer / neelkanth

Hub Is a Single Broadcast Domain
*Hub Is a Single Collision Domain
*not help in connecting Interanetwork
Router:
*Layer 3 device
*Router Is a Separate Broadcast Domain
*help in connecting Interanetwork
*Router Is a Separate Collision Domain

Answer / vaijnath

Hub is a Physical Layer Divice used to connect host to an
network.
Hub is only one collusion domain as well as Brodcast Domain.


Router is a Network Layer Device used to connect different
Networks.
Router's every port is a saperate collusion as well as
Brodcast Domain.
Routers have own IOS.

Answer / ajay

HUB
Hub is a Physical Layer Divice used to connect host to an
network.

1) Layer1 devices
2) Non intelligent devices
3) Single collision & Broad cast domain
4) This connected in single network
5) LAN connection oriented
6) Data transfer based on MAC address

ROUTER

1) Layer3 devices
2) Intelligent devices
3) Breakup broadcast domain
4) This connected between different network
5) WAN connection oriented
6) Data transfer based on IP address

In static route, what is the difference between next hop ip address and local interface address, except the Administrative Distance.

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1 Answers  

take a pen and copy before solving that question there is a router name Ra there is two switch sw1 and sw2 sw1 is coneceted through fa0/1 interface of router Ra sw2 is conected through the fa1/1 serai interface of router s0/1 conected through the isp with it ip address 192.168.1.1 now therer are three host conexted through the sw1 and having ip host1=10.1.2.1 host2=10.1.2.2 host3=10.1.2.3 now there is also 3ree host conected through switch 2 i.e sw2 having ip host4=10.1.1.1 host 5=10.1.1.2 host 6=10.1.1.3 now i think u have made corect confrigation.now questios is started network admin configure the Ra router in that fassion Ra(config)#access-list 2 permit 10.1.1.0 0.0.0.255 Ra(config)#line vty 0 4 ra(config)#access-class 2 in now question is that why should network admnistratoe do it in this maneer A to give access sw1 host to acess internet B to prevent sw1 host from acessing comand promt c to prevent sw2 host from accessing console of router ra D to give sw2 host access to the enternet e prevent sw1 host from accessing internet f to prevent sw1 host from acessing the sw2 host network isp------(s0/1)..RA..(fa1/1)---SW2-host (4,5,6) | | (sw1)------host 1,2,3 this is not exect digarm but help to derive the diagram plz answer as soon as possible

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1 Answers