Before Telling you my problem here's what I'm using:
RIG: Q8200 quad at 2.33 mhz / BFG maxcore 55 GTX 260 / 4 gigs ram GDDR3
Connection: WiMax 2 mbps download / 512 kbps upload. LOCATION: Quebec City, Canada.
Here's the problem: when I play Any other multiplayer games (ex. farcry 2, crysis, COD 4). My ping is always slightly higher than other players since I use a Wimax connection as opposed to a regular cable connection. (ex. 40 Ms vs 25 ms), but still the games are all very playable and stable in multiplayer. (I never get a ping higher than 120 when I play on North American servers.
but then there's ARMA II, I connect to a server with a 30 ms ping (example I even connected to a server located 200 km from me, in Montreal). And the game runs well for about 2 minutes.. and then my ping starts climbing, it eventually can climb up to 390 ms! and sometimes I get disconnected. When I reconnect to the server, same thing happens... 30-40 ms at the beginning and keeps climbing until I get booted off.
Like I said, I experience no multiplayer problems with ANY other games, so I'm wondering if there's a solution to my issue.. thanks in advance
P.S. here's a screenshoot of a connection test I just did.