How to communicate between layer2 switches in a intervlan?

Answered Question
Jul 11th, 2013
User Badges:

Hereby i attached my packet tracer of my disscussion.


                   

i cant able to communicate or telnet between the layer2 switches from the respected vlan ports.



                   

Pls help my need.


                       

advance thanks for ur solution.

Correct Answer by InayathUlla Sharieff about 4 years 1 month ago

Chandhuru,

I made some changes and it working now.


Kindly configure the following and you should be able to ping and telnet to the switches between the layer 2 switches.


1- Remove the Vlan 1 configuration and configure vlan 10 and 20 respectively on the Core switch.


3560:

GigabitEthernet0/2     unassigned      YES unset  down                  down


Vlan1                  192.168.1.1     YES manual up                    up

Vlan10                 192.168.10.1    YES manual up                    up

Vlan20                 192.168.20.1    YES manual up                    up



b- Switch 2960- A

Vlan10                 192.168.10.2    YES manual up                    up

Switch#


c- Switch 2960 -B

Vlan10                 192.168.20.2    YES manual up                    up

Switch#


Make sure the port is trunk and its negotiated.(Switchport mode trunk, Switchport trunk encapsulation dot1q,)


Telnet configuration:

Switch 1 & Switch 2

Switch#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#username cisco password cisco

Switch(config)#enab

Switch(config)#enable se

Switch(config)#enable secret cisco

Switch(config)#line vty 0 4

Switch(config-line)#lo

Switch(config-line)#logi

Switch(config-line)#login local

Switch(config-line)#pas

Switch(config-line)#password cisco

Switch(config-line)#end

Switch#


Switch#telnet 192.168.20.2

Trying 192.168.20.2 ...Open


User Access Verification

Username:cisco

Password:

Switch>en

Password:

Switch#exit


I just tested and its working fine now.


HTH

Regards

Inayath

******plz rate all usefull posts.**********

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
InayathUlla Sharieff Thu, 07/11/2013 - 03:32
User Badges:
  • Cisco Employee,

Chandhuru,

I made some changes and it working now.


Kindly configure the following and you should be able to ping and telnet to the switches between the layer 2 switches.


1- Remove the Vlan 1 configuration and configure vlan 10 and 20 respectively on the Core switch.


3560:

GigabitEthernet0/2     unassigned      YES unset  down                  down


Vlan1                  192.168.1.1     YES manual up                    up

Vlan10                 192.168.10.1    YES manual up                    up

Vlan20                 192.168.20.1    YES manual up                    up



b- Switch 2960- A

Vlan10                 192.168.10.2    YES manual up                    up

Switch#


c- Switch 2960 -B

Vlan10                 192.168.20.2    YES manual up                    up

Switch#


Make sure the port is trunk and its negotiated.(Switchport mode trunk, Switchport trunk encapsulation dot1q,)


Telnet configuration:

Switch 1 & Switch 2

Switch#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#username cisco password cisco

Switch(config)#enab

Switch(config)#enable se

Switch(config)#enable secret cisco

Switch(config)#line vty 0 4

Switch(config-line)#lo

Switch(config-line)#logi

Switch(config-line)#login local

Switch(config-line)#pas

Switch(config-line)#password cisco

Switch(config-line)#end

Switch#


Switch#telnet 192.168.20.2

Trying 192.168.20.2 ...Open


User Access Verification

Username:cisco

Password:

Switch>en

Password:

Switch#exit


I just tested and its working fine now.


HTH

Regards

Inayath

******plz rate all usefull posts.**********

Actions

This Discussion