02-09-2012 01:05 AM - edited 03-04-2019 03:11 PM
hello all,
im new here and starting to study at my home for few month with cisco gears,
right now i have difficulties surfing the web with my 1841 router that connect to wan via pppoe,
after i download file with utorrent for example, i see that my nat table is full, and suddenly accessing the web is blocked untill i run the command:
R1841# clear ip nat translation * // * = mean all
what i need to do to solve it,
thanks in advanced
Nir
02-09-2012 02:01 AM
Hi,
you can tweak the NAT timeouts to lower values and/ or limit the number of entries in the NAT table.
http://www.cisco.com/en/US/docs/ios/ipaddr/command/reference/iad_nat.html#wp1076124
Regards.
Alain
02-10-2012 12:54 AM
thanks dud for the answer, i read the artical and i didnt understand to what value i need to chane it, or what is the best why to achive my purpse
for your opinion what value can give me to continew downloading without problems, and what is a better way to limit the TCP translation number or to limit the time that NAT saving the trans ??
02-10-2012 01:50 AM
Hi,
I think you should police the P2P traffic but anyway your timers musn't be too aggressive and I think that trial and error is the way you must go.
Regards.
Alain
02-11-2012 03:00 PM
hi,
i try to lower my connection number in my uTorrent client, but its still unsuccessful!,
and every 10 minutes i get this error in to my console session:
*Feb 11 22:22:51.091: %SYS-2-CHUNKBADMAGIC: Bad magic number in chunk header, chunk 0 data 6568D8B0 chunkmagic 6020CE90 chunk_freemagic 64B72064
-Process= "
-Traceback= 0x60E5FCB0 0x6020FBF8 0x602D395C 0x62663C04 0x62660B68 0x62660D60
can you help me with it here, do you need me to upload my running-config ?
thanks
02-11-2012 09:05 PM
hi,
the error logs could be a bug. try to upgrade your IOS and see if it resolves your issue.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide