Answer / sanjib

1)int fa 0.2 ->when u creat sub interface then u used this
command(if ur have fast ethernet 0 is available).
2)when u want every vlan talk to eatch other then u to do
ur switch port which is connect the router ethernet port is
to be "trunk port" by using the trunk port command..

Answer / guest

we r talking about L3 3560 configuration dear.How to configure sub interface on L3 switch 3560.

Answer / ranji2011

Hi Friend,

"Cisco 3560 L3 switch" is an advanced device from cisco. It
can do inter vlan routing by itself. Instead of providing
the step by step information, I recommend you to refer the
simple configuration provided in the below weblink. Hope
that will help you to understand the concepts thoroughly.

http://www.cisco.com/en/US/tech/tk389/tk815/technologies_configuration_example09186a008019e74e.shtml

Please do write me, in case if you need more clarification
regarding in this.


Regards,
Ranji
Network engineer
netranjit@yahoo.co.in

Answer / nikhil

If you want inter Vlan communication between different VLANS through a Layer 3 Switch you dont need to create Sub-Interfaces..Instead you create SVI's (Switched Virtual Interfaces)..

In the above eg. to create SVI's for VLANs 2,3 and 10 try this -
(config)# interface vlan 2

Identify the purpose of the following command 'ip route 192.168.100.0 255.255.255.0 10.1.0.1' A.) Enabling a dynamic routing protocol B.) Creating a static route to the 10.1.0.0 network C.) Teaches the router about the distant network 192.168.100.0 and how it can be reached via 10.1.0.1 D.) Assigning the IP address 192.168.100.0 to an interface

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hi i am facing one problem.ptoblem is like that i am getting output error on mine router ethernet interfae here is the cisco#show interface e0 Ethernet0 is up, line protocol is up Hardware is QUICC Ethernet, address is 0030.802d.2a17 (bia 0030.802d.2a17) Internet address is 202.122.20.225/28 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters 05:55:07 Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 10000 bits/sec, 11 packets/sec 5 minute output rate 29000 bits/sec, 11 packets/sec 1515202 packets input, 359100396 bytes, 1 no buffer Received 6 broadcasts, 0 runts, 0 giants, 1 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 input packets with dribble condition detected 1584394 packets output, 1623395338 bytes, 0 underruns 1820 output errors, 26732 collisions, 0 interface resets 0 babbles, 0 late collision, 9698 deferred 18 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out output cisco# what is the reason how to solve this please tell me i am using cisco asa 5520 behid mine internet router and no error on the asa inside interface

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