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High Ping Times
Posted: Mon Nov 13, 2006 1:02 am
We have ping times that will go up to around 250 ms when anyone connected to the AP starts a download. We have tested it with several of the CPE's. Normal ping times are around 30 ms, but when a download starts they go up to 250 ms. It is a routed network, with 45 clients connected to the ap. The cpu runs at around 40% when the ping times go up. Is anybody else seeing this.
Posted: Mon Nov 13, 2006 1:56 am
Do you have queues setup?
Posted: Mon Nov 13, 2006 2:04 am
I do not have queues setup. Is it recommended to set this up, and if so can you give me some examples that you are using.
Posted: Mon Nov 13, 2006 2:10 am
You may be seeing network congestion. Are your clients pulling DHCP addresses from the AP?
Posted: Mon Nov 13, 2006 3:01 am
We issue an ip address to the WLAN of the CPE. Example 10.101.0.x and then setup DHCP in the CPE.
Posted: Mon Nov 13, 2006 3:33 am
How do you issue the IP to the CPE WLAN?
Posted: Mon Nov 13, 2006 3:42 am
The AP does not assign a DHCP address, we assign a static address to the WLAN that Points back to the AP and then turn on DHCP in the CPE to assign an IP to the LAN.
Posted: Mon Nov 13, 2006 3:48 am
Gotcha. You probably want to do an interface queue. Umm be bumm... I have one setup on a router but it took me several hours to get it working correctly. I'll defer to someone more knowledgeable to walk you through that.
Posted: Mon Nov 13, 2006 4:02 am
How do you setup your AP's? How many clients are you putting on them? We seem to see some DNS problems with the way we have them setup.