DComTalk.com

Guest · Posted: Mon Nov 28, 2005 1:22 am Post subject: VoIP across 802.11b/g connection

follow up to...?microsoft.public.win2000.networking?

I just did a test for VoIP and the resuts, while not fantastic are:

URL: http://myspeed.visualware.com/
When: Sun Nov 27 19:01:33 GMT 2005
Download: 390,152 bps
Upload: 333,472 bps
QOS: 58%
RTT: 96 ms
MaxPause: 296 ms
Test #: 926791

and

URL: <http://myspeed.visualware.com/
When:> Sun Nov 27 11:01:05 GMT+00:00 2005
Download: 517,400 bps
Upload: 266,904 bps
QOS: 60%
RTT: 96 ms
MaxPause: 301 ms
Test #: 926807

The first is from the gateway computer, the second test from a computer
which connects to the gateway. The gateway is arrakis, the other
computer is named geidiprime.

1.) is the speed sufficient for a Linksys phone adapter (PAP2) to
connect to this network?
2.) is there anything which I need to do before connecting the PAP2 to
this network?

The arrakis box uses a wi-fi connection, specifically an Asus WL-330g
wireless ethernet adapter/NIC to connect to the SMC7004VWBR wireless
router. Double NAT, but it works for the computers. Will it work for
the VoIP PAP2?

C:\>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : arrakis
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter 3com:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 3Com EtherLink XL 10/100
PCI For Complete PC
Management NIC (3C905C-TX)
Physical Address. . . . . . . . . : 00-50-DA-68-8C-B2
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.0.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . :

Ethernet adapter SiS:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : SiS 900 PCI Fast Ethernet
Adapter
Physical Address. . . . . . . . . : 00-0A-E6-A0-24-27
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.2.175
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DNS Servers . . . . . . . . . . . : 192.168.2.1
Lease Obtained. . . . . . . . . . : Sunday, November 27, 2005
8:53:04 AM
Lease Expires . . . . . . . . . . : Sunday, December 04, 2005
8:51:50 AM

C:\>ping 192.168.0.2

Pinging 192.168.0.2 with 32 bytes of data:

Reply from 192.168.0.2: bytes=32 time<10ms TTL=128
Reply from 192.168.0.2: bytes=32 time<10ms TTL=128
Reply from 192.168.0.2: bytes=32 time<10ms TTL=128
Reply from 192.168.0.2: bytes=32 time<10ms TTL=128

Ping statistics for 192.168.0.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:\>ping 192.168.2.1

Pinging 192.168.2.1 with 32 bytes of data:

Reply from 192.168.2.1: bytes=32 time=2ms TTL=255
Reply from 192.168.2.1: bytes=32 time=10ms TTL=255
Reply from 192.168.2.1: bytes=32 time=2ms TTL=255
Reply from 192.168.2.1: bytes=32 time=2ms TTL=255

Ping statistics for 192.168.2.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 2ms, Maximum = 10ms, Average = 4ms

C:\>ping www.google.com

Pinging www.l.google.com [66.102.7.99] with 32 bytes of data:

Reply from 66.102.7.99: bytes=32 time=125ms TTL=245
Reply from 66.102.7.99: bytes=32 time=293ms TTL=245
Reply from 66.102.7.99: bytes=32 time=59ms TTL=245
Reply from 66.102.7.99: bytes=32 time=66ms TTL=245

Ping statistics for 66.102.7.99:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 59ms, Maximum = 293ms, Average = 135ms

C:\>

C:\>
C:\>ipconfig /all

Windows 2000 IP Configuration

Host Name . . . . . . . . . . . . : geidiprime
Primary DNS Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Dlink:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : D-Link DFE-538TX 10/100
Adapter
Physical Address. . . . . . . . . : 00-0D-88-37-FA-22
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.0.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1

C:\>ping 192.168.0.1

Pinging 192.168.0.1 with 32 bytes of data:

Reply from 192.168.0.1: bytes=32 time<10ms TTL=128
Reply from 192.168.0.1: bytes=32 time<10ms TTL=128
Reply from 192.168.0.1: bytes=32 time<10ms TTL=128
Reply from 192.168.0.1: bytes=32 time<10ms TTL=128

Ping statistics for 192.168.0.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:\>ping 192.168.2.1

Pinging 192.168.2.1 with 32 bytes of data:

Reply from 192.168.2.1: bytes=32 time=10ms TTL=254
Reply from 192.168.2.1: bytes=32 time<10ms TTL=254
Reply from 192.168.2.1: bytes=32 time<10ms TTL=254
Reply from 192.168.2.1: bytes=32 time<10ms TTL=254

Ping statistics for 192.168.2.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 10ms, Average = 2ms

C:\>ping www.google.com

Pinging www.l.google.com [66.102.7.99] with 32 bytes of data:

Reply from 66.102.7.99: bytes=32 time=120ms TTL=244
Reply from 66.102.7.99: bytes=32 time=30ms TTL=244
Reply from 66.102.7.99: bytes=32 time=30ms TTL=244
Reply from 66.102.7.99: bytes=32 time=30ms TTL=244

Ping statistics for 66.102.7.99:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 30ms, Maximum = 120ms, Average = 52ms

C:\>date
The current date is: Sun 11/27/2005
Enter the new date: (mm-dd-yy)

C:\>time
The current time is: 10:46:27.85
Enter the new time:

C:\>

thanks,

Thufir

Guest

I'm no pro at this but did set up IP phones here at home wirelessly.
Between 2 routers (with external antennae) that are 2 miles apart, at
11b and about 4-500KByte/s up-and-down speeds the phone line was
occasionally breaking up. When I changed to 11g routers, I'm now
getting over 1MByte/s up-and -down, and line quality is much better.
May I suggest you go over to alt.internet.wireless and ask this same
question with all the details you've posted here. I'm sure they'll give
you some good advice.

Guest

follow-up: alt.internet.wireless

mukeige@yahoo.co.jp wrote:

	DComTalk.com Forum Index -> VoIP	All times are GMT
Page 1 of 1