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Thread: Netalyzer, Network Buffer is high! How can I improve it? How can I get optimal ping!

  1. #1

    Netalyzer, Network Buffer is high! How can I improve it? How can I get optimal ping!

    Code:
    Network buffer measurements (?): Uplink 1900 ms, Downlink 4200 ms 
    We estimate your uplink as having 1900 ms of buffering. This is quite high, and you may experience substantial disruption to your network performance when performing interactive tasks such as web-surfing while simultaneously conducting large uploads. With such a buffer, real-time applications such as games or audio chat can work quite poorly when conducting large uploads at the same time.
    We estimate your downlink as having 4200 ms of buffering. This is quite high, and you may experience substantial disruption to your network performance when performing interactive tasks such as web-surfing while simultaneously conducting large downloads. With such a buffer, real-time applications such as games or audio chat can work quite poorly when conducting large downloads at the same time.
    I do a lot of online gaming and would like to get optimal ping. Have been reading around threads but alot of it is confusing and would appreciate help xD. As for the network buffer I only saw one thread tackling the issue, but I didnt understand any of it! Any help would be greatly appreciated!

    Netalyzer results:
    http://n2.netalyzr.icsi.berkeley.edu...d-4a4e-8237/rd

    SG TCP/IP Analyzer:
    Code:
     SpeedGuide.net TCP Analyzer Results  
    Tested on: 2014.06.01 12:09 
    IP address: 99.227.xx.xxx 
    Client OS/browser: Windows 7 (Chrome 35.0.1916.114) 
     
    TCP options string: 020405b40103030801010402 
    MSS: 1460 
    MTU: 1500 
    TCP Window: 65536 (NOT multiple of MSS) 
    RWIN Scaling: 8 bits (2^8=256) 
    Unscaled RWIN : 256 
    Recommended RWINs: 64240, 128480, 256960, 513920, 1027840 
    BDP limit (200ms): 2621kbps (328KBytes/s)
    BDP limit (500ms): 1049kbps (131KBytes/s) 
    MTU Discovery: ON 
    TTL: 55 
    Timestamps: OFF 
    SACKs: ON 
    IP ToS: 00000000 (0)
    SG Speed Test Results:
    Code:
     SpeedGuide.net Speed Test Results 
    47313 kbps down (~47.31 Mbps, 5776 KB/s)↓ 
    2157 kbps up (~2.16 Mbps, 263 KB/s)↑ 
    10240 KB downloaded in 1.773 seconds 
    2048 KB uploaded in 7.779 seconds 
    Tested on: 2014.06.01 12:15 EDT 
    Tested from: uplogon.com 
    Test Link: http://www.speedguide.net/speedtest/results.php?test=4199234 
    Provider: net.cable.rogers.com
    Location: Brampton, ON, CA
    Network Info (CMD):
    Code:
    C:\Users\Lamim>ipconfig /all & ping www.google.com & netsh firewall show config
    & netsh interface ipv4 show subinterfaces & netsh interface ipv4 show ipstats) >
     "%USERPROFILE%\desktop\NetworkInfo.txt"
    
    Windows IP Configuration
    
       Host Name . . . . . . . . . . . . : XPC-WYVERN011
       Primary Dns Suffix  . . . . . . . :
       Node Type . . . . . . . . . . . . : Broadcast
       IP Routing Enabled. . . . . . . . : No
       WINS Proxy Enabled. . . . . . . . : No
       DNS Suffix Search List. . . . . . : phub.net.cable.rogers.com
    
    Ethernet adapter Local Area Connection 4:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : TAP-Windows Adapter V9
       Physical Address. . . . . . . . . : 00-FF-71-68-65-D9
       DHCP Enabled. . . . . . . . . . . : Yes
       Autoconfiguration Enabled . . . . : Yes
    
    Ethernet adapter Tunngle:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : TAP-Win32 Adapter V9 (Tunngle)
       Physical Address. . . . . . . . . : 00-FF-57-2C-1F-00
       DHCP Enabled. . . . . . . . . . . : Yes
       Autoconfiguration Enabled . . . . : Yes
    
    Ethernet adapter Local Area Connection:
    
       Connection-specific DNS Suffix  . : phub.net.cable.rogers.com
       Description . . . . . . . . . . . : Atheros AR8131 PCI-E Gigabit Ethernet Con
    troller (NDIS 6.20)
       Physical Address. . . . . . . . . : 6C-62-6D-50-EE-B4
       DHCP Enabled. . . . . . . . . . . : Yes
       Autoconfiguration Enabled . . . . : Yes
       Link-local IPv6 Address . . . . . : fe80::3c2b:8c62:d53a:ce4f%10(Preferred)
       IPv4 Address. . . . . . . . . . . : 192.168.0.195(Preferred)
       Subnet Mask . . . . . . . . . . . : 255.255.255.0
       Lease Obtained. . . . . . . . . . : Saturday, May 24, 2014 1:20:20 PM
       Lease Expires . . . . . . . . . . : Monday, June 02, 2014 11:05:31 AM
       Default Gateway . . . . . . . . . : 192.168.0.1
       DHCP Server . . . . . . . . . . . : 192.168.0.1
       DHCPv6 IAID . . . . . . . . . . . : 241984109
       DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-13-F0-84-21-6C-62-6D-50-EE-B4
    
       DNS Servers . . . . . . . . . . . : 192.168.0.1
       NetBIOS over Tcpip. . . . . . . . : Enabled
    
    Ethernet adapter Hamachi:
    
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Hamachi Network Interface
       Physical Address. . . . . . . . . : 7A-79-19-AC-7C-31
       DHCP Enabled. . . . . . . . . . . : Yes
       Autoconfiguration Enabled . . . . : Yes
       IPv6 Address. . . . . . . . . . . : 2620:9b::19ac:7c31(Preferred)
       Link-local IPv6 Address . . . . . : fe80::45ec:ab75:3f60:7a24%65(Preferred)
       IPv4 Address. . . . . . . . . . . : 25.172.124.49(Preferred)
       Subnet Mask . . . . . . . . . . . : 255.0.0.0
       Lease Obtained. . . . . . . . . . : Wednesday, May 21, 2014 3:23:32 PM
       Lease Expires . . . . . . . . . . : Monday, June 01, 2015 11:05:39 AM
       Default Gateway . . . . . . . . . : 2620:9b::1900:1
                                           25.0.0.1
       DHCP Server . . . . . . . . . . . : 25.0.0.1
       DHCPv6 IAID . . . . . . . . . . . : 1350203818
       DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-13-F0-84-21-6C-62-6D-50-EE-B4
    
       DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
                                           fec0:0:0:ffff::2%1
                                           fec0:0:0:ffff::3%1
       NetBIOS over Tcpip. . . . . . . . : Enabled
    
    Tunnel adapter isatap.phub.net.cable.rogers.com:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Local Area Connection* 18:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #6
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Local Area Connection* 35:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #8
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Reusable ISATAP Interface {B30DA725-F8E4-4D43-9531-53F48BCA539C}:
    
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #9
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Local Area Connection* 25:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #11
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Local Area Connection* 27:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #13
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter isatap.local:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #16
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Reusable ISATAP Interface {E3E5FD76-E495-4FD3-806E-BE4CA0657086}:
    
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #20
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter Local Area Connection* 41:
    
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
       IPv6 Address. . . . . . . . . . . : 2001:0:5ef5:79fb:3ccb:3160:9c1c:9f59(Pref
    erred)
       Link-local IPv6 Address . . . . . : fe80::3ccb:3160:9c1c:9f59%62(Preferred)
       Default Gateway . . . . . . . . . :
       NetBIOS over Tcpip. . . . . . . . : Disabled
    
    Tunnel adapter isatap.{5B9DFB31-D3BE-4667-9D67-A0AA6253C34D}:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #21
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter isatap.{716865D9-A6A6-4E70-9061-1AF21484765A}:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #23
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Tunnel adapter isatap.{572C1F00-5994-435E-B892-B2AF529568F8}:
    
       Media State . . . . . . . . . . . : Media disconnected
       Connection-specific DNS Suffix  . :
       Description . . . . . . . . . . . : Microsoft ISATAP Adapter #24
       Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
       DHCP Enabled. . . . . . . . . . . : No
       Autoconfiguration Enabled . . . . : Yes
    
    Pinging www.google.com [74.125.226.145] with 32 bytes of data:
    Reply from 74.125.226.145: bytes=32 time=29ms TTL=57
    Reply from 74.125.226.145: bytes=32 time=27ms TTL=57
    Reply from 74.125.226.145: bytes=32 time=27ms TTL=57
    Reply from 74.125.226.145: bytes=32 time=27ms TTL=57
    
    Ping statistics for 74.125.226.145:
        Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
        Minimum = 27ms, Maximum = 29ms, Average = 27ms
    
    Domain profile configuration:
    -------------------------------------------------------------------
    Operational mode                  = Enable
    Exception mode                    = Enable
    Multicast/broadcast response mode = Enable
    Notification mode                 = Enable
    
    IMPORTANT: "netsh firewall" is deprecated;
    use "netsh advfirewall firewall" instead.
    For more information on using "netsh advfirewall firewall" commands
    instead of "netsh firewall", see KB article 947709
    at http://go.microsoft.com/fwlink/?linkid=121488 .
    
    
    
       MTU  MediaSenseState   Bytes In  Bytes Out  Interface
    ------  ---------------  ---------  ---------  -------------
    4294967295                1          0   13574433  Loopback Pseudo-Interface 1
      1500                1  14263530716  7982073050  Local Area Connection
      1500                5          0          0  Tunngle
      1404                1       7540   18310731  Hamachi
      1500                5          0          0  Local Area Connection 4

  2. #2
    XP + akbarri's Avatar
    Join Date
    Dec 2008
    Location
    Caterpillar Inc
    Posts
    938
    Blog Entries
    3
    post ur

    Code:
    netsh int tcp show global
    and
    Code:
    tracert google.com
    u can replace that "google.com" to "Host or IP" of ur Game Server.

    # OS: Windows, Linux # Browser: Blink, Gecko, Presto, Webkit + Squid + Bind

  3. #3
    Quote Originally Posted by akbarri View Post
    post ur

    Code:
    netsh int tcp show global
    and
    Code:
    tracert google.com
    u can replace that "google.com" to "Host or IP" of ur Game Server.
    netsh int tcp show global:
    Code:
    C:\Users\Lamim>netsh int tcp show global
    Querying active state...
    
    TCP Global Parameters
    ----------------------------------------------
    Receive-Side Scaling State          : enabled
    Chimney Offload State               : enabled
    NetDMA State                        : enabled
    Direct Cache Acess (DCA)            : enabled
    Receive Window Auto-Tuning Level    : normal
    Add-On Congestion Control Provider  : ctcp
    ECN Capability                      : disabled
    RFC 1323 Timestamps                 : disabled
    My tracert google.com and game server:
    Code:
    C:\Users\Lamim>tracert google.com
    
    Tracing route to google.com [66.185.84.157]
    over a maximum of 30 hops:
    
      1     9 ms     8 ms     9 ms  7.11.164.65
      2    10 ms    11 ms    12 ms  209.148.242.129
      3    10 ms    11 ms    11 ms  69.63.249.193
      4    12 ms    12 ms    14 ms  69.63.248.6
      5    18 ms    12 ms    11 ms  66.185.84.157
    
    Trace complete.
    
    C:\Users\Lamim>tracert 216.52.241.254
    
    Tracing route to riotgames-17.ext1.lax.pnap.net [216.52.241.254]
    over a maximum of 30 hops:
    
      1     8 ms     9 ms    10 ms  7.11.164.65
      2    12 ms    23 ms    11 ms  209.148.242.129
      3    10 ms    12 ms    10 ms  69.63.249.193
      4     *        *        *     Request timed out.
      5    26 ms    26 ms    33 ms  te1-5.ccr01.iad01.atlas.cogentco.com [154.54.12.
    89]
      6    25 ms    29 ms    31 ms  te0-16-0-33.ccr41.iad02.atlas.cogentco.com [154.
    54.31.225]
      7    25 ms    26 ms    26 ms  be2112.mpd22.dca01.atlas.cogentco.com [154.54.5.
    234]
      8    37 ms    45 ms    45 ms  be2171.ccr42.atl01.atlas.cogentco.com [154.54.31
    .109]
      9    53 ms    52 ms    51 ms  be2174.mpd21.iah01.atlas.cogentco.com [154.54.29
    .202]
     10    87 ms    87 ms    87 ms  be2065.ccr21.lax01.atlas.cogentco.com [154.54.5.
    66]
     11   197 ms   198 ms    87 ms  te7-1.mag02.lax01.atlas.cogentco.com [154.54.47.
    166]
     12    87 ms    89 ms    89 ms  te0-0-2-0.nr11.b001202-4.lax01.atlas.cogentco.co
    m [154.24.15.2]
     13    87 ms    94 ms    87 ms  38.88.244.6
     14    88 ms    87 ms    87 ms  riotgames-17.ext1.lax.pnap.net [216.52.241.254]
    
    Trace complete.

    Quote Originally Posted by RaisinCain View Post
    Just let it go. If your ISP isn't providing the speed that you are expecting- change your plan.
    I am getting the speed I am supposed to be getting, in fact I'm getting a little bit more then what our plan is suppose to give, however latency wise it isn't the greatest. However where I live (Near Toronto, Ontario, Canada) I have very few ISP's I can choose from. The house I live in right now is a new house and was built a year ago, and the only ISP's that offer (decent) service to us is Bell or Rogers, but bell doesn't offer fiber like rogers in my area so roger's happened to be our best option. Download and upload speed wise it's pretty good, it's just the latency could be a lot better. I am also using their third best plan and dont want to pay more then what we are already paying. (50mb/s down, 5mb/s up which is more then enough). So I am looking for anyway to improve my internet latency. Any help is appreciated thanks.

  4. #4
    Regular Member KEiGHT's Avatar
    Join Date
    Feb 2014
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    Romania
    Posts
    132
    HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > services > Tcpip > Parameters > Interfaces > {Your unique ID name card} (You must see your I.P. There )
    add a new DWORD value (32-bits)and rename it TcpAckFrequency and set value to 1
    add a new DWORD value (32-bits)and rename it TCPNoDelay and set value to 1

    HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > MSMQ > Parameters
    add new DWORD value (32-bits)and rename it TCPNoDelay and set value to 1, Hit OK
    Every man has his destiny.

  5. #5
    XP + akbarri's Avatar
    Join Date
    Dec 2008
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    Quote Originally Posted by Lamim Rashid View Post

    Code:
    Tracing route to riotgames-17.ext1.lax.pnap.net [216.52.241.254]
    over a maximum of 30 hops:
    
      1     8 ms     9 ms    10 ms  7.11.164.65
      2    12 ms    23 ms    11 ms  209.148.242.129
      3    10 ms    12 ms    10 ms  69.63.249.193
      4     *        *        *     Request timed out.
      5    26 ms    26 ms    33 ms  te1-5.ccr01.iad01.atlas.cogentco.com [154.54.12.
    89]
      6    25 ms    29 ms    31 ms  te0-16-0-33.ccr41.iad02.atlas.cogentco.com [154.
    54.31.225]
      7    25 ms    26 ms    26 ms  be2112.mpd22.dca01.atlas.cogentco.com [154.54.5.
    234]
      8    37 ms    45 ms    45 ms  be2171.ccr42.atl01.atlas.cogentco.com [154.54.31
    .109]
      9    53 ms    52 ms    51 ms  be2174.mpd21.iah01.atlas.cogentco.com [154.54.29
    .202]
     10    87 ms    87 ms    87 ms  be2065.ccr21.lax01.atlas.cogentco.com [154.54.5.
    66]
     11   197 ms   198 ms    87 ms  te7-1.mag02.lax01.atlas.cogentco.com [154.54.47.
    166]
     12    87 ms    89 ms    89 ms  te0-0-2-0.nr11.b001202-4.lax01.atlas.cogentco.co
    m [154.24.15.2]
     13    87 ms    94 ms    87 ms  38.88.244.6
     14    88 ms    87 ms    87 ms  riotgames-17.ext1.lax.pnap.net [216.52.241.254]
    
    Trace complete.
    From ur Tracert Result, i see that the Problem between "ISP Gateway" and "Server Game" (Hop 4)

    So... Please Contact ur ISP or Change Game Server to the nearest from ur Locations.

    # OS: Windows, Linux # Browser: Blink, Gecko, Presto, Webkit + Squid + Bind

  6. #6
    Thanks for the replies and input!

    Quote Originally Posted by KEiGHT View Post
    HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > services > Tcpip > Parameters > Interfaces > {Your unique ID name card} (You must see your I.P. There )
    add a new DWORD value (32-bits)and rename it TcpAckFrequency and set value to 1
    add a new DWORD value (32-bits)and rename it TCPNoDelay and set value to 1

    HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > MSMQ > Parameters
    add new DWORD value (32-bits)and rename it TCPNoDelay and set value to 1, Hit OK
    Okay, I did all this but there were a lot of things under interfaces, so i added those changes to the ones with my ip. It's probably cause I have used a number of wireless adapters on this computer before switching to wired. I did a few ping tests and so far I haven't seen any changes though.

    Quote Originally Posted by akbarri View Post
    From ur Tracert Result, i see that the Problem between "ISP Gateway" and "Server Game" (Hop 4)

    So... Please Contact ur ISP or Change Game Server to the nearest from ur Locations.
    Ah okay, I don't mind calling my ISP, but what do I tell them/ask them?

    Is there anything else I can do to improve my network? What else can I do to improve my network?

    Thanks for all your input!

  7. #7
    Administrator Philip's Avatar
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    I wouldn't worry about hop 4 on that trace... Some routers do not reply to ICMP pings, and/or give very low priority to pings. So, if you're constantly getting no replies ( * * * ) for that hop, it simply means it is not responding to pings, move on and look at other hops. All I see that's wrong with this trace is the the big latency increase at hop 11, and I'm not too trilled about Cogent bandwidth, they have some bad history and quality track record.

    About the network buffer... A large buffer is only a problem if you're experiencing packet loss, and not using modern congestion control algorithms, such as CTCP.

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