Little help with a tweaking

faoliveira · Post by **faoliveira** » Sat Jun 29, 2013 10:52 am

I got a really serious problem with PS3 downloads, it takes 7 hours to download 17% of 7GB. Well, i gonna try to put optimized values for MTU etc, and take advantage of to my pc also.

1. What is your advertised internet speed ? 12Mbps/800kbps
2. What actual transfer speed do you get?
speedguide.net: 1911 kbps (~1.91 Mbps, 233 KB/s) / 401 kbps (~0.4 Mbps, 49 KB/s)
speedtest.net: 40ms /11.99Mbps / 0.76 Mbps
simet.nic.br/teste: Testing a server really close. Result with jitter, ping etc. PDF output

3. Who is your Internet Provider (ISP), and what type of connection do you have ? Videomar Rede Nordeste S/A and Cable
4. What are your current settings ?

Code: Select all

« SpeedGuide.net TCP Analyzer Results » 
Tested on: 2013.06.29 10:27 
IP address: 177.130.xxx.x 
Client OS/browser: Windows 8 (Chrome 28.0.1500.63) 
 
TCP options string: 020405b40103030801010402 
MSS: 1460 
MTU: 1500 
TCP Window: 16384 (NOT multiple of MSS) 
RWIN Scaling: 8 bits (2^8=256) 
Unscaled RWIN : 64 
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840 
BDP limit (200ms): 655kbps (82KBytes/s)
BDP limit (500ms): 262kbps (33KBytes/s) 
MTU Discovery: ON 
TTL: 115 
Timestamps: OFF 
SACKs: ON 
IP ToS: 00100000 (32) 
    Precedence: 001 (priority)
    Delay: 0 (normal delay)
    Throughput: 0 (normal throughput)
    Reliability: 0 (normal reliability)
    Cost: 0 (normal cost)
    Check bit: 0 (correct)
DSCP (DiffServ): CS1 001000 (8) - class 1 (RFC 2474). Similar forwarding behavior to the ToS Precedence field.

5. Your modem/router/ap brand ?
Router: Linksys E2500 with DD-WRT firmwire
Cable Modem: Cisco DPC2203
6. Your Operating System ? Windows 8

darrinster · Post by **darrinster** » Sat Jun 29, 2013 10:01 pm

Is it just PS3 downloads taking a long time to download?

faoliveira · Post by **faoliveira** » Sun Jun 30, 2013 12:13 am

Yes, pc does normal. Only the PS3 is extremely slow, and the router is not so far from him (signal 90~100%) but not as close to plug it cable

darrinster · Post by **darrinster** » Sun Jun 30, 2013 2:55 am

Could be a router setting causing the issue. I'm not familiar with DD-WRT settings. Try finding a long ethernet cord to rule out the router, or if you have an another router without DD-WRT firmware, try it.

Cordless phones with less than 6.0Ghz signal can cause wireless issues also.

faoliveira · Post by **faoliveira** » Sun Jun 30, 2013 10:00 am

With the original Linksys firmwire gave the same slowness. put the DD-WRT by having more options to see if any could solve it. I'll try to get a long ethernet cable

faoliveira · Post by **faoliveira** » Mon Jul 01, 2013 9:05 am

I connected the PS3 cable. In connection test points a PS3 download 11Mb download but still incredibly slow