Re: Implementing TFTP Server on router

cisco ios tftp server is read only and doesn't allow uploading

Roman Rodichev
6xCCIE #7927 (R&S, Security, Voice, Storage, Service Provider, Wireless)
Instructor, Content Developer, CEO
ieMentor Corporation
http://www.iementor.com
Y!M: roman7927

On Aug 8, 2010, at 2:19 AM, Taufik Kurniawan wrote:

> Hi Ryan,
> thanks for the reply.
> WHy I got theses errors ?
>
> tftp-server(config)#tftp
> tftp-server(config)#tftp-server nvram:myfilename.txt
> Warning: nvram:myfilename.txt does not exist. Command retained.
> tftp-server(config)#tftp-server nvram:?
> nvram:ifIndex-table nvram:private-config nvram:startup-config
>
> tftp-server(config)#tftp-server nvram:startup-config
> tftp-server(config)#
> tftp-server(config)#
> tftp-server(config)#
> tftp-server(config)#do debug tftp
> debug tftp
> % Incomplete command.
>
> tftp-server(config)#do debug tftp pa
> TFTP Packet debugging is on
> tftp-server(config)#do debug tftp ev
> TFTP Event debugging is on
> tftp-server(config)#do sh ip int brie
> Interface IP-Address OK? Method Status
> Protocol
> FastEthernet0/0 10.0.0.249 YES DHCP up
> up
> FastEthernet0/1 unassigned YES unset administratively down
> down
> tftp-server(config)#
> *Mar 1 00:07:20.063: TFTP: Server request for port 54094, socket_id
> 0x661339E8 for process 71
> *Mar 1 00:07:20.063: TFTP: write request from host 10.0.0.250(54094) via
> FastEthernet0/0
> *Mar 1 00:07:20.063: TFTP: Sending error 2 Access denied
>
>
>
>
>
> Router#conf t
> Enter configuration commands, one per line. End with CNTL/Z.
> Router(config)#int f0/0
> Router(config-if)#ip add dhcp
> Router(config-if)#no shut
> Router(config-if)#do wr mem
> Building configuration...
> [OK]
> Router(config-if)#
> *Mar 1 00:03:50.311: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed
> state to up
> *Mar 1 00:03:51.311: %LINEPROTO-5-UPDOWN: Line protocol on Interface
> FastEthernet0/0, changed state to up
> *Mar 1 00:04:02.839: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0/0
> assigned DHCP address 10.0.0.250, mask 255.255.254.0, hostname Router
>
> Router(config-if)#
> Router(config-if)#
> Router(config-if)#
> Router(config-if)#host tftp-client
> tftp-client(config)#do wr mem
> Building configuration...
> [OK]
> tftp-client(config)#end
> tftp-client#debug t
> *Mar 1 00:06:19.959: %SYS-5-CONFIG_I: Configured from console by consoleftp
> pa
> TFTP Packet debugging is on
> tftp-client#debug tftp eve
> TFTP Event debugging is on
> tftp-client#copy run tftp
> Address or name of remote host []? 10.0.0.249
> Destination filename [tftp-client-confg]? startup-config
>
> *Mar 1 00:07:06.807: TFTP: Sending write request (retry 0), socket_id
> 0x661339E8.
> TFTP: error code 2 received - 16739
>
> %Error opening tftp://10.0.0.249/startup-config (Permission denied)
> tftp-client#
> *Mar 1 00:07:09.807: TFTP: Sending write request (retry 1), socket_id
> 0x661339E8
>
>
> On 8 August 2010 09:48, Ryan West <rwest_at_zyedge.com> wrote:
>
>> Tftp-server flash:myfilename.txt
>>
>> Sent from handheld
>>
>> On Aug 8, 2010, at 2:45 AM, "Taufik Kurniawan" <ktaufik_at_gmail.com> wrote:
>>
>>> thanks,
>>>
>>> this link is not working
>>>
>> http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hcf_r/cfn_12h.htm#wp1039250
>>> I check also here
>>>
>> http://www.google.com/search?hl=en&q=Implementing+TFTP+Server+on+router&aq=f&aqi=g10&aql=&oq=&gs_rfai=
>>>
>>>
>>> Router(config)#tftp?
>>> tftp-server
>>>
>>> Router(config)#tftp
>>> Router(config)#tftp ?
>>> archive: Allow URL file TFTP load requests
>>> flash: Allow URL file TFTP load requests
>>> null: Allow URL file TFTP load requests
>>> nvram: Allow URL file TFTP load requests
>>> slot0: Allow URL file TFTP load requests
>>> slot1: Allow URL file TFTP load requests
>>> system: Allow URL file TFTP load requests
>>> xmodem: Allow URL file TFTP load requests
>>> ymodem: Allow URL file TFTP load requests
>>>
>>> Router(config)#tftp flash: ?
>>> <1-99> IP access list of requesting hosts
>>> <1300-1999> IP expanded access list of requesting hosts
>>> alias file alias
>>> <cr>
>>>
>>> Router(config)#tftp flash: 1 ?
>>> <cr>
>>>
>>> Router(config)#tftp flash: 1
>>> Specify the filename.
>>>
>>> Router(config)#
>>>
>>>
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>
>
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Received on Sun Aug 08 2010 - 02:33:35 ART