w**********8
发帖数: 4112 | 1 路由刷什么固件可以控制时间段的流量
比如控制连续24小时的流量不超过一定值?但不限制上下行的速率,怎么实现呢? |
a**********k
发帖数: 1953 | 2 How would you enforce the accumulated volume cap if you
can not control the interface input/output bandwidth?
Typically you can do rate-limiting via dropping packets.
Some intelligent network devices with video optimization
capability can perform video traffic rate-limiting via
trans-rating or trans-coding etc.
【在 w**********8 的大作中提到】
: 路由刷什么固件可以控制时间段的流量
:
: 比如控制连续24小时的流量不超过一定值?但不限制上下行的速率,怎么实现呢?
|
m**t
发帖数: 1292 | 3 这更多的是 IP accounting, 应该用 netflow 可以 monitor 和 enforce usage
billing
【在 a**********k 的大作中提到】
: How would you enforce the accumulated volume cap if you
: can not control the interface input/output bandwidth?
: Typically you can do rate-limiting via dropping packets.
: Some intelligent network devices with video optimization
: capability can perform video traffic rate-limiting via
: trans-rating or trans-coding etc.
|
c*a
发帖数: 806 | 4 guess it was asking home networking? doubt these functions available
on cheap routers. Most of these functions are availale on BRAS devices
not necessarily vanilla routers, even high end would not have this types
of function.
【在 m**t 的大作中提到】
: 这更多的是 IP accounting, 应该用 netflow 可以 monitor 和 enforce usage
: billing
|
m**t
发帖数: 1292 | 5 ah.. you are right..had hard time understand 路由固件，now it seems to be
home router with firmware update. 如果有firmware 源程序，可以自己编译。基
于LINUX的应该可以弄 netfilter flow based accounting plugin 吧， 否则没见过有
什么家用的router 能支持这种东东
【在 c*a 的大作中提到】
: guess it was asking home networking? doubt these functions available
: on cheap routers. Most of these functions are availale on BRAS devices
: not necessarily vanilla routers, even high end would not have this types
: of function.
|
z**r
发帖数: 17771 | 6 this is popular, say for at&t, even you have the unlimited data plan, but
when your monthly usage exceeds 2GB, your speed will be rate limited. So
similar to this, all he needs is when the usage exceeds xxGB, then drop
everything until the next billing cycle?
【在 a**********k 的大作中提到】
: How would you enforce the accumulated volume cap if you
: can not control the interface input/output bandwidth?
: Typically you can do rate-limiting via dropping packets.
: Some intelligent network devices with video optimization
: capability can perform video traffic rate-limiting via
: trans-rating or trans-coding etc.
|
z**r
发帖数: 17771 | 7 it is true these functions are usually available on a BRAS, but high end
usually means high performance, high availability, .... not necessarily
means high in functionality
I am not 100% sure, but seems like, these can be done on a linux box with tc
and a script, maybe there is a tool for this too. So if his soho router can
be flashed with ddwrt or other linux based open source roms, he might be
able to do this
【在 c*a 的大作中提到】
: guess it was asking home networking? doubt these functions available
: on cheap routers. Most of these functions are availale on BRAS devices
: not necessarily vanilla routers, even high end would not have this types
: of function.
|
c*a
发帖数: 806 | 8 It's certainly possible. But what's the use case?
1) Parental control - limit kids download
2) Roommate fair use -
3) ISP started to cap monthly usage, so better control oursevles first?
4) 3G/4G hotspot router?
tc
can
【在 z**r 的大作中提到】
: it is true these functions are usually available on a BRAS, but high end
: usually means high performance, high availability, .... not necessarily
: means high in functionality
: I am not 100% sure, but seems like, these can be done on a linux box with tc
: and a script, maybe there is a tool for this too. So if his soho router can
: be flashed with ddwrt or other linux based open source roms, he might be
: able to do this
|
m**t
发帖数: 1292 | 9 无线里面好做，PCRF policy driven 这些都有了
固网里面很多hosting 公司有限流量和带宽。 fairuse 主要是实时带宽问题吧
【在 c*a 的大作中提到】
: It's certainly possible. But what's the use case?
: 1) Parental control - limit kids download
: 2) Roommate fair use -
: 3) ISP started to cap monthly usage, so better control oursevles first?
: 4) 3G/4G hotspot router?
:
: tc
: can
|
a**********k
发帖数: 1953 | 10 To talk to PCRF, the device needs to be re-flashed with firmware
to act as a PCEF, being able to talk in diameter/Gx/Gy
etc, that's quite an undertaking if it's not yet supported.
【在 m**t 的大作中提到】
: 无线里面好做，PCRF policy driven 这些都有了
: 固网里面很多hosting 公司有限流量和带宽。 fairuse 主要是实时带宽问题吧
|
c*a
发帖数: 806 | 11 对具体实现不熟，能否指一段现成的opensource code?
【在 a**********k 的大作中提到】
: To talk to PCRF, the device needs to be re-flashed with firmware
: to act as a PCEF, being able to talk in diameter/Gx/Gy
: etc, that's quite an undertaking if it's not yet supported.
|
c*a
发帖数: 806 | 12 fairuse not only for realtime bw management, but also volume
esp. with many ISP's capping download volume per month for home broadband
【在 m**t 的大作中提到】
: 无线里面好做，PCRF policy driven 这些都有了
: 固网里面很多hosting 公司有限流量和带宽。 fairuse 主要是实时带宽问题吧
|
