fosiul01
asked on
Routing between vlan
Hi
I know how to route between vlan.
and i did this by using fast ethernet port
example :
configure terminal
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 192.168.20.1 255.255.255.0
but the router i got, which is only Ethernet port , it does not have fast Ethernet..
and i believed you can use encapsulation dot1Q , with fast Ethernet only
but is there any way i can do this by Ethernet port only ??
thanks for your help
I know how to route between vlan.
and i did this by using fast ethernet port
example :
configure terminal
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 192.168.20.1 255.255.255.0
but the router i got, which is only Ethernet port , it does not have fast Ethernet..
and i believed you can use encapsulation dot1Q , with fast Ethernet only
but is there any way i can do this by Ethernet port only ??
thanks for your help
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Well, in your case, it is just the software that will not allow the configuration; you will just need to upgrade your IOS to 12.2(2)T or any later releases. You can find the images with your favorite search engine
Billy
Billy
ASKER
Ok i need more help
can you give me the full image name of the ios(12.2(2)T ) so that i can download it from net
also , will my router allow that ios or not ??
can you give me the full image name of the ios(12.2(2)T ) so that i can download it from net
also , will my router allow that ios or not ??
if u want to have routing between VLAN then you can use SVI see this video it clarify it
and if u want to upgrade to say 12.3 then 96/32 will be ok see the below link
http://tools.cisco.com/ITDIT/CFN/Dispatch?HMR_DDM=0&HIM_Id=600423&HDDMPlatFamDet=37&HDDMFeatSetDet=299&HPN_Text=&Q1Submit=CONTINUE&act=rlsSelect&task=display
and if u want to upgrade to say 12.3 then 96/32 will be ok see the below link
http://tools.cisco.com/ITDIT/CFN/Dispatch?HMR_DDM=0&HIM_Id=600423&HDDMPlatFamDet=37&HDDMFeatSetDet=299&HPN_Text=&Q1Submit=CONTINUE&act=rlsSelect&task=display
fosiul01: What is the config of DRAM and Flash?
NVM, I see that you posted your show version already; let me get the image name for you
ASKER
thanks but you need to make sure and have to tell me definite that that Ios will work on my router
thanks
thanks
The lowest one I see is c2600-is-mz.122-8.T.bin (IP Plus)
It requires 64MB of DRAM and 16MB of Flash.
Billy
It requires 64MB of DRAM and 16MB of Flash.
Billy
Yes, the image I just posted will work on your router (Per Cisco Feature Navigator; I have yet to come across a search and download and a feature was not supported even though the site stated so). It appears that you do not have enough Ram in the router to run the image, so you need need to upgrade the DRAM and Flash.
Billy
Billy
ASKER
IP will not work ??
c2600-i-mz.122-4.T1.bin
32 / 8
why i need IP(PLUS) ??
c2600-i-mz.122-4.T1.bin
32 / 8
why i need IP(PLUS) ??
Because that is all I can find using the Cisco Feature Navigator
Billy
Billy
according to Cisco:
http://tools.cisco.com/ITDIT/CFN/Dispatch?HMR_DDM=0&HIM_Id=31641&HDDMPlatFamDet=36&HDDMFeatSetDet=442&HPN_Text=&Q1Submit=CONTINUE&act=rlsSelect&task=display
There is no 802.1Q feature in the image that you have
Billy
http://tools.cisco.com/ITDIT/CFN/Dispatch?HMR_DDM=0&HIM_Id=31641&HDDMPlatFamDet=36&HDDMFeatSetDet=442&HPN_Text=&Q1Submit=CONTINUE&act=rlsSelect&task=display
There is no 802.1Q feature in the image that you have
Billy
ASKER
you saying about this one , is not it ?
CEF Support for IP Routing between IEEE 802.1Q vLANs
in that case... i will either update or will buy one 2611 Xm router ...
CEF Support for IP Routing between IEEE 802.1Q vLANs
in that case... i will either update or will buy one 2611 Xm router ...
-you saying about this one , is not it ?
Correct, you need at least IP Plus from what I can see:
The feature you need is:
IEEE 802.1Q VLAN Support
http://tools.cisco.com/ITDIT/CFN/Dispatch?act=featdesc&task=display&featureId=346
http://www.cisco.com/en/US/docs/ios/lanswitch/configuration/guide/lsw_cfg_vlan_encap.html
Either upgrade your RAM, Find an image that is 12.2(2)T - 12.2(7)T that is IP Plus that will fit with the RAM Config you have, or buy a new router.
Good Luck
Billy
Correct, you need at least IP Plus from what I can see:
The feature you need is:
IEEE 802.1Q VLAN Support
http://tools.cisco.com/ITDIT/CFN/Dispatch?act=featdesc&task=display&featureId=346
http://www.cisco.com/en/US/docs/ios/lanswitch/configuration/guide/lsw_cfg_vlan_encap.html
Either upgrade your RAM, Find an image that is 12.2(2)T - 12.2(7)T that is IP Plus that will fit with the RAM Config you have, or buy a new router.
Good Luck
Billy
ASKER
Thanks that will do the job for now
i will go for another refurbished cisco router
just one question, if you are ccnp(certified)
how much usefulness you think to buy a layer3 switch ??
i will go for another refurbished cisco router
just one question, if you are ccnp(certified)
how much usefulness you think to buy a layer3 switch ??
I used GNS3/Dynamips to pass my CCNP
Never used physical hardware; tho it does help, but to save you a few thousand dollars, go with the emulation software. It is free!
More information:
http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
GUI that includes everything you need to get started (Of course you will need your own IOS images)
http://www.gns3.net/
Billy
Never used physical hardware; tho it does help, but to save you a few thousand dollars, go with the emulation software. It is free!
More information:
http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
GUI that includes everything you need to get started (Of course you will need your own IOS images)
http://www.gns3.net/
Billy
ASKER
Thanks. Really appreciate
@rfc1180
u said you used gns3 for CCNP but i think it lacks on switching part isnt?i added an NM-16ESW module in it for switching but it doesnt even support normal switching command like creating an VLAN it only gives this
Router(config)#vlan ?
accounting VLAN accounting configuration
ifdescr VLAN subinterface ifDescr
we can use vlan database command but then if we want to see sh vlan bri it doesnt work
how did you solve this problem for simulating switching lab in gns3 i need urs advise
Thanks++
u said you used gns3 for CCNP but i think it lacks on switching part isnt?i added an NM-16ESW module in it for switching but it doesnt even support normal switching command like creating an VLAN it only gives this
Router(config)#vlan ?
accounting VLAN accounting configuration
ifdescr VLAN subinterface ifDescr
we can use vlan database command but then if we want to see sh vlan bri it doesnt work
how did you solve this problem for simulating switching lab in gns3 i need urs advise
Thanks++
Cisco 3745:
3700 Software (C3745-SPSERVICESK9-M), Version 12.4(15)T13
Router(config)#vlan 100
Router(config-vlan)#name accounting
Router(config-vlan)#int vlan 100
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#int fast1/1
Router(config-if)#switchpo rt mode access
Router(config-if)#switchpo rt access vlan 100
Router#show vlan-sw id 100
VLAN Name Status Ports
---- -------------------------- ------ --------- -------------------------- -----
100 accounting active Fa1/1
Billy
3700 Software (C3745-SPSERVICESK9-M), Version 12.4(15)T13
Router(config)#vlan 100
Router(config-vlan)#name accounting
Router(config-vlan)#int vlan 100
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#int fast1/1
Router(config-if)#switchpo
Router(config-if)#switchpo
Router#show vlan-sw id 100
VLAN Name Status Ports
---- --------------------------
100 accounting active Fa1/1
Billy
Thanks Billy
will c3745-spservicesk9-mz.124- 19.bin work? or can u share urs ios image name pls..i"ll google for it
will c3745-spservicesk9-mz.124-
ASKER
my
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.1(2)T, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Tue 16-May-00 15:15 by ccai
Image text-base: 0x80008088, data-base: 0x80865F64
ROM: System Bootstrap, Version 11.3(2)XA3, PLATFORM SPECIFIC RELEASE SOFTWARE (fc1)
EV-Router uptime is 1 day, 13 minutes
System returned to ROM by power-on
System image file is "flash:c2600-i-mz.121-2.T.
cisco 2611 (MPC860) processor (revision 0x202) with 22528K/2048K bytes of memory.
Processor board ID JAB0307074L (2246135598)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 Ethernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
==========================
so i guess it will not work