Hi Warren, On 8/27/13 11:49 PM, Warren Kumari wrote:
Hi all,
Due to much stupidity my probe lives behind 2 NATs (don't ask). Anyway, one of the NATs / firewalls is suddenly throwing hissyfits and logging a bunch of messages like: [00005] 2013-08-27 17:33:29 [Root]system-critical-00435: ICMP fragment! From 78.46.37.134 to 192.168.15.207, proto 1 (zone Untrust, int ethernet3). Occurred 2 times.
I can see the Measurement IDs that are causing this (1019675, 1019728), but I have two questions: 1: is there a way to disable specific measurements from a specific probe and No there is not an easy way yet, although we are working on it and users will be able to add/remove probes. Anyhow, from what I see these two UDMs are already stopped so you shouldn't have any more cases with these two. 2: did anything change recently with the "Ping" measurement, like the packet size for example? Among other options[1] user can change the packet size and from what I see it's 48bytes for the first one 1485 for the second.
I *did* spend some time reading the list archives and documentation, but was not able to find an answer.
W P.S: And yes, I will sometime remove the NATs, but cannot until there is another ISP available -- I live in a 3rd world country where any broadened is a luxury, and multiple providers is more than one can reasonably expect…
-- "When it comes to glittering objects, wizards have all the taste and self-control of a deranged magpie." -- Terry Pratchett
Regards, Andreas [*] You can see the different options users can set for the ping UDMs if you scroll a bit down on this page https://atlas.ripe.net/doc/udm#creating-a-new-measurement