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Questions tagged [qos]

Quality of service is the ability to provide different priority to different applications, users, or data flows, or to guarantee a certain level of performance to a data flow.

Quality of service is the ability to provide different priority to different applications, users, or data flows, or to guarantee a certain level of performance to a data flow.

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How should I set up a gateway to restrict internet traffic in a college dorm?

OK, like all college IT departments, we've been battling P2P abuse and trying to figure out how to effectively mitigate it's impact on our network infrastructure.... And then we find out TODAY that we're leasing space in two of OUR dormitories to…
Bill B
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QoS on pfSense 2

I have a question about quality of service (QoS) on pfSense 2 I'm using pfSense 2 to load balance 2 internet line. I want to setup some rules let it work better for VoIP (Skype, x-lite), citrix, VPN, also limit download for users (torrent,…
Hoàng Hải
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htb with an inner gred how to setup filter to reach DPs

I want to create a qos htb class and within this class there is a gred queue. how do I add a working filter for each red queue in the gred queue? what i tried was: DEV=lo SOMEGREDETTINGS="limit 60KB min 15KB max 45KB burst 20 avpkt 1000 bandwidth…
phschoen
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Limit OpenVPN bandwith

Is it possible to configure OpenVPN server to limit bandwidth use per user? Limiting either maximum speed (etc. to 100kb/s) or total downloaded/uploaded data per month is
xx77aBs
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Dell PowerConnect 5448 QoS policy based on TCP port specification?

I am working with a set of Dell PowerConnect 5448 switches where I'm trying to prioritize traffic for specific TCP ports/services. In this case, it's a production warehouse printing environment, and I'm looking to improve port 515 and port 9100…
ewwhite
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HP Procurve to Cisco - QOS

I have a HP Procurve with the following: vlan 4 name "Phones" untagged 20 ip address 10.50.60.1 255.255.252.0 qos dscp 101110 qos device-priority 10.50.100.10 dscp 101110 qos device-priority 10.50.20.38 dscp 100010 qos…
Magd
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Throttling Throughput on a Metro Ethernet Uplink port using a policer?

I have a Juniper EX4200 that acts as a router in our remote data center. The Juniper is plugged into a 10 mbps metro ethernet link that connects to our office. The traffic over this link is mostly going to be PCoIP. The network port that connects…
smassey
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A simple QoS implementation with Cisco WRT160N

We have a Cisco WRT160N wireless router which shares internet to ~5 clients. What I want to do is to make sure that every client has equal bandwidth. The router has QoS option, but it gives priority to MAC adresses (or applications etc.) rather than…
paul simmons
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Implement QoS/Bandwidth Management or Upgrade Bandwidth?

A question that I'm faced with currently. Here's my setup: Cisco ASA 5510 15Mbps Internet Connection @ $1350/month The bandwidth was originally meant for 35-45 people but we've grown quite quickly to roughly 60-65 people. Needless to say, when I…
Michael
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Hardware bandwidth limiter

Really not sure if this is the place to be asking this, but here goes.. Our company has grown exponentially in the last year. As such, our internet connection needs some serious managing and limiting to not only ban facebook and other stupification…
Swader
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Bandwidth sharing via police exceed-action drop on Cisco Catalyst 3550s: anything less draconian?

I’m the chairman of the wiring committee for a hundred-unit condominium, and not a Cisco expert. We have a trio of Cisco Catalyst 3550 switches, connected to an old Cisco 1417 router, connected to a DSL connection which we realize we need to…
Flash Sheridan
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unknown error when using TCMON/TCCOM to apply QoS DSCP marking on Windows 2003

I have a requirement to mark certain traffic originating from some Windows 2003 servers with a certain DSCP value. Unfortunately in this situation neither marking the traffic on a router or upgrading to Windows 2008 are options that we can take. I…
simon
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QoS for Firebird database connections - how?

Our Firebird database connection goes through a network connection that seems to imply a high latency for normal TCP connections. However, I am quite sure that the network connection supports quality-of-service on network traffic. Is there any way…
Lars D
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Port based bandwidth shaping

I have an interent connection with the speed of 4000k bits up and down. I want to do port based traffic shaping on a ubuntu machine, which acts as router. eth0 is the WAN interface. This is how I would like to allocate bandwidth: For ports 80 and…
nixnotwin
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Need reasonably priced router with QoS support

I dont need wireless. I am expecting very heavy traffic, with possibly thousands of tcp connections open at one time. This would require that the router has good hardware. I also need to limit the different services i will provide. Lets say i need…
Tomasi
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