similar to: TC Output Redirection

I am investigating changing our broadband bandwidth control scripts over to HFSC. What I would like to accomplish is this: { * DOWNLOAD * I need a download class for each user (we''ll call it Class 1) that offers a minimum of lets say 384Kbps and a maximum of 1.5Mbps. The rates between 384Kbps and 1.5Mbps should be shared among all users. Each user should always be able to get at

I have to match my packets based on MAC address, which I cannot do in the POSTROUTING chain, so I do it in PREROUTING using MARK. Then, I match on the MARK in the POSTROUTING chain to do a CLASSIFY. But this does not seem to work: wireless-r1 bwlimit # iptables -L -v -n -t mangle Chain PREROUTING (policy ACCEPT 3353K packets, 941M bytes) pkts bytes target prot opt in out source

Hi, I am new to the Linux Advance Routing Project and to Policy Based Routing as implemented in Linux.... but I have been using Linux for 10 years so not _really_ a newbie.... Looking at the lartc.org website I came across the reference implementation of a traffic shaper... I also have Matt Marsh''s book on ''Policy Based Routing using Linux'' which covers traffic

Hi to all, +-------+ eth1 +-------+ | |==========| | ''network 1'' ----| A | | B |---- ''network 2'' | |==========| | +-------+ eth2 +-------+ A and B are routers # tc qdisc add dev eth1 root teql0 # tc qdisc add dev eth2 root teql0 # ip link set

Sorry for making this a cross-post, but the pressure is on for getting this bandwidth shaper working. I have an interesting dilemma with bi-directional packet classification while doing ACK prioritization. This is an overly simplified summary of my setup: Internet | Eth0 | Router | Eth1 | Intranet A client on the Intranet establishes a flow to a server on the Internet. Packets get

My setup: LAN A | |-- Wireless-r1 --| |-- Wireless-r2 --| ..................| .................LAN B LAN A is my primary (external) LAN. LAN B is my wireless LAN. LAN A does iBGP and OSPF routing. Each wireless router does the following: 2 Bridged Ethernet + STP connections to LAN A 2 Bridged Ethernet + STP connections to LAN B 2 VLANs on LAN A 5 VLANs on LAN B UCARP on each wireless

Hi to all, i''m following this guide (http://www.opalsoft.net/qos/DS-28.htm), is very detailed, but i''m a bit confused about queuing disciplinse of leaf classes. In this guide the author uses PFIFO (see the scheme that i attached at message) in this way: # tc class add dev eth0 parent 1:21 handle 210: pfifo lmit 10 # tc class add dev eth0 parent 1:22 handle 220: pfifo lmit 10 #

When I start my script: * - Creating classes on br1 for upload control ... * - tc class add dev br1 parent 2:0 classid 2:46 hfsc ls m1 576.0Kbit d 2000ms m2 192.0Kbit ul m2 384Kbit ... [ ok ] * - tc class add dev br1 parent 2:46 classid 2:47 hfsc sc umax 1500b dmax 30ms rate 80Kbit . [ ok ] * - tc class add dev br1 parent 2:46 classid 2:48 hfsc ls m2 152.0Kbit ul m2 152.0Kbit

I''m using HFSC to limit bandwidth for our wireless customers. However, I''d also like the bandwidth prioritized based on packet type. This is what I''m trying right now, and I''d just like some input from anyone out there knowledgeable in this on whether it does what I want it to do: Eth1 -> HFSC ........|-> HFSC (User1) (Min 512 Kb, Max 1024 Kb, Burst 1536

Hey Everyone, I am running the new Dovecot 2.0 RC2. When I try to run 'doveadm quota recalc -A' I just get the usage info for doveadm. Running 'doveadm help quota' gives me the man page for the quota command, and I follow the man page examples as is. Is this feature not implemented yet? Or am I doing something wrong? I know quota is a "plugin" for the doveadm program,

I'm trying to get authentication to work without PAM and just use the standard shadow and passwd files. auth default { userdb passwd { } passdb shadow { } } This seems to be valid code to use /etc/passwd and /etc/shadow. My linux distro is using Salted MD5. Though Dovecot keeps telling me that authentication failed. It doesn't give me any error messages regarding the config. Any

I am testing out the new Dovecot 1.2.beta1 software. I am getting reports from people using POP3 that it randomly drops connections. Looking at the log file I see that the POP3 process they were connecting to panics and dumps a Raw bactrace. Below is a copy of the logs (IP addresses striped for security): dovecot: Feb 21 13:10:45 Info: auth(default): passwd-file(janna at jantics.com,x.x.x.x):

prepping to teach a 5-day CompTIA linux+ course next week with CompTIA-supplied courseware and, given that it was my choice, i chose to set up the classroom with centos 7.4 on all the student systems since i assume most students are there to learn sysadmin and that's the most likely platform they'll have when they get back to work. also, most students are taking this course to prep for the

Dear I have one virtual machine running Windows Server 2003 with 64 for role Domain Controller. A two weeks ago I see by task manager CPU graph is always using 100%, list the process on running are Taskmgr.exe , tcpsvsc.exe lsass.exe and others process . I never see before process like that using a lot CPU . Is possible there is issues between XEN source and Windows Server 2003 ? I did test

finishing a week of teaching a comptia linux+ class off of centos 7.4 and wanted to demo how to boot to "rescue" mode, so i rebooted, selected "rescue" mode at grub menu, which still booted to full multiuser, graphical mode. what am i doing wrong? or is this a dumb question? rday -- ======================================================================== Robert P. J. Day

Greetings to all. I am currently a bit of a newbie in regards using Linux and Samba. I have worked for several years in the IT/digital divide sector of the nonprofit world (particularly in regards to utilizing used and refurbished hardware). I am have a couple of CompTIA certs. (A+ and N+) and some experience administering Windows 2000 Advanced Server. Anyway to my question.... I am

Dear, I have migrated virtual on format Vmware Server 2.0 for use Xen source. The process has worked but I when start virtual machine (Debian) show message *Warning boot device may be renamed . Try root =/dev/sda1. *This problem hasn''t relationship with XEN ? Sombody can help me ? This link has screenshot problem --> http://imageupload.org/?di=312970843787 Thank very much .

Hello. I've just spent some time figuring out why on my RedHat ES server samba allowed me to connect, browse directories, but as soon as .exe was in the dir it would freeze. I couldn't open text files or anything else. It turns out that the Redhat kernel does not play well with 'sendfile' functionality. so I added: use sendfile = no and I'm back in the game. Anyone could

I am setting up VM off Metaswitch due to a problem with Metaswitch VM. I have a couple days to prove this works and I need a little assist please. I am using TRIXBOX 2.6.2.5 and have the Meta SIP trunk up. I have extensions built that can talk to each other. I took a trace on the TRIXBOX that shows when I dial my test phone on Metaswitch it goes to VM after a couple rings and the call goes to my

am a NEW user to flac.installed flac on eac.tried to rip a cd using eac with flac as external compression.tried the 'wav' icontried the 'mp3' iconboth options saves the file as 'wav'thought eac will rip the cd in the 'flac' file format.is this a 2-step procedure?wherein eac to 'wav' and re-ripped on flac frontend?or is there a ripper with flac in it that