Spencer wrote:
We have a Linux box that is acting as the gateway to the internet for about
400 people, typically there are not more then 50 of them using the internet
at any given time. We would like to provide different levels of access to
different users. For example 128kbps to some users
Hello there,
Can anyone help me with a problem i have
I have an ethernet LAN, made over dumb fast-ethernet switches
(10/100mbit) without management, so there is no IP for the switches.
What I want, if possible, is to find out if a switch is down or not.
It's like with routers... if you
Hi, Radu
You simply cannot monitor a switch that is uncapable of monitoring.
It is as easy as that.
Nevertheless, you can fake the monitoring part by arping to the users
connected directly to that switch.
Arping, because is a layer2 app, goes beyond (or better yet, beneath) any
firewall. If a
Hello
I have 4000 users and i use hfsc for shaping them.
Each class has own qdisc(esfq)
tc -s -d qdisc show dev vlan0891 | grep qdisc | wc -l
4355
tc -s -d qdisc show dev eth2 | grep qdisc | wc -l
4355
I use hashing filters.
System is:
P4 3.2GHz (HT enabled)
2GB RAM
2xIntel gigabit (Napi
Konrad wrote:
We have an error talking to the kernel
loops: 684 filters: 4788 classes: 2052
What's wrong?
I need more filters :/
I have 2.6.11.11 kernel with new iproute2, u32 match mark support and
IMQ (AB)...
Everyone can make theoretically 0x (65535) classes and qdiscs on one
On Fri, Jun 03, 2005 at 11:24:13AM +0300, Radu CUGUT wrote:
Hello there,
Can anyone help me with a problem i have
I have an ethernet LAN, made over dumb fast-ethernet switches
(10/100mbit) without management, so there is no IP for the switches.
What I want, if possible, is to find
Dmytro O. Redchuk [EMAIL PROTECTED] wrote:
On Fri, Jun 03, 2005 at 11:24:13AM +0300, Radu CUGUT wrote:
I have an ethernet LAN, made over dumb fast-ethernet switches
(10/100mbit) without management, so there is no IP for the switches.
What I want, if possible, is to find out if a switch is
I found thing which causes this problem.
tc filter add dev imq1 protocol ip parent 2:0 pref 4 u32 match ip src
... match ip dst ... flowid 2:$q
If parent is 2:0 then I can make many filers
But if I use 2:x (other class, x is diffrent that root number) I'll have
only limited number of
Daniel Lopes wrote:
Ping a client you surely know should be connected to the switch. ARP
will take the part to find out the hardware address so the packet can be
delivered. If the switch is on it should find a hardware address and ARP
should put it in your ARP cache. It´s independet from ICMP
Radu CUGUT schrieb:
Daniel Lopes wrote:
Ping a client you surely know should be connected to the switch. ARP
will take the part to find out the hardware address so the packet can be
delivered. If the switch is on it should find a hardware address and ARP
should put it in your ARP cache. It´s
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