similar to: Performance of Route Hat

Hello, I want to ask that if thee are some ATA decives that i can use to connect mutliple analog phone lines to my VOIP system.. I mean for example an ATA device with 24 ports with 24 independent SIP accounts. For example for some dormitories in my area, i want to put an ATA device and move existing lines to VOIP accounts. Only problem is, if i dont give seperate SIP accounts for all ports, i can

Hi, Quite a while ago there were a few patches for adding MTRR support to the Xen kernel, and yes, I know they''ve been NAK from the mainline kernel. I''m wondering if they still exist on some branches of some repo that I could possibly get them from? I found a couple of patch series posted onto the mailing list before but it''s not cleared what version or what tree

Hi all, As I read into the forum, NATting (SNAT) is expensive, using iptables to translate IP sucks the performance of the system. I just want to know if IProute2 can handle NATting and if it handels NATting can it performed faster than iptables? thanks, Wennie

Hi All, I finally decided to contact you. This problem bothers me for at least 5 years. I use Debian Linux-es with 2.6.16 - 2.6.19 kernels. Our computers on 100 MBit ethernet network. As we connect two windowses (XPs) they can transfer 9-10 MByte/s. That's the the theoretichal max. In the past when one side was linux the max speed was 7.5 MByte/s (This is the 3/4). When we connected two

Hi. I've set up Samba 3.0.24d on FreeBSD 6.1 and I have a problem that I can't login anonymously into it (and I suspect that's the reason why windowses can't browse network): # smbclient -L black -N Anonymous login successful Domain=[WRKGRP] OS=[Unix] Server=[Samba 3.0.23d] tree connect failed: NT_STATUS_LOGON_FAILURE I've googled around much and all I've seen on this

Hello everyone. I'm trying to set a up a wins and a browser on my residential student network. The network and my current configuration is as follow: #Network # .---------------. # | Samba Server | # *************** |---------------| ######* Server VLAN *<------| WINS | # *************** | Domain Master | #

Ok, the story is this, I''m running an Unreal Tournament 2004 server. It''s running on a system that has two external NICs that are connected to different ISPs. I would like players to be able to connect to the server from either link. My default gateway goes through NIC1. For traffic through NIC2 to work I simply added an extra routing table and rule. The extra routing table has

Hello, we are using HTB for dividing 15 Mb/s upload rate to 1022 classes (rate 14 kb/s, ceil 15 Mb/s), but sometimes ksoftirqd_CPU0 uses the most of the CPU-time (over 90% CPU load is casual in such situation). This situation occurs several times a week and takes minutes or one hour and during that time it has enormous packet loss. Reboot of the machine usually solves this problem. Because

Is any way to detect changed MAC adresses? Someone taught change MACs peoples in my network and I have problems. E.g. Two computers working on one MAC, and one IP (static ARP and DHCP). WinXP is screaming some message... that two computers or more have the same IP. How can I find out who''s changed MAC?

Hi guys, Sorry if this is a little offtopic, but I was wandering what can one do to prevent/stop arp flooding ? Thanks, Alex -- This message has been scanned for viruses and dangerous content by LG-Network(http://www.lgnet.ro), and is believed to be clean.

Hi everyone! I have a subnet in a dormitory using IP masquerading, and it is working fine. My only problem is that I can't browse the outer network in a Microsoft machine inside. Here is the physical topology: O WINS server of dormitory (152.66.148.10) | It is also the Primary Domain Controller (Win NT 4.0 Server) | ---------------------------- Network of the

Dear all, you can find below my solution for sliding a window. Please find below the code for the two alternatives and the benchmarks.     install.packages('caTools') require(caTools) do_sliding_for_a_window_duty_cycle <- function(DataToAnalyse,  windowSize) {   data<-DataToAnalyse   out <- numeric()   elements<- numeric()   if (length(data[,1]) >= windowSize){       for

Hello. I am wondering if the default (auto-computed) burst and cburst parameters are appropriate values for my application. I have a 100 mbit interface which is connected to a 16 mbit uplink. I am sharing this bandwidth into a set of partitions (tc classes) defined as follows: root class [1:1] |

Hello, I''m looking how (if) can I solve the following problem using HTB and iproute2: I need to assing the same bandwidth limit to every client, but the problem is that clients will be random - i.e. I know niether number of clients no IP or MAC addresses. If anybody knows FreeBSD''s ipfw2 - I''m looking for something like "ipfw pipe 150 config mask dst-ip 0xffffffff

Hello Everybody, I have configured a Linux box that does traffic shaping. Its working wonderfully fine, just as expected...Now i want to measure the bandwidth consumed by each of my hosts....But I dont want SNMP to run on all the hosts[as required by MRTG] I used iptraf on my linux box, but it only measures the bandwidth on interface basis only.... I tried installing traffic-vis, its not working

what is the limit on the arp cache entires ?! Does someone have very big LANs with linux-routers ? How big ? (i mean flat L2 network, not segmented) I want to know how much can my net can scale ? thanx _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Here is my code slidingwindowplotATGC = function(windowsize, inputseq) { starts = seq(1, length(inputseq)-windowsize, by = windowsize) n = length(starts) chunkGs = numeric(n) chunkAs = numeric(n) chunkTs = numeric(n) chunkCs = numeric(n) for (i in 1:n) { chunk = windowsize[starts[i]:(starts[i]+9999)] chunkG = sum("g" ==

Etx1 - First Internet Line - eth0 Ext2 - Second Internet line - eth2 LAN - Local Area Network - eth1 Other traffic - Ext1 -------+-------+--------------- Ext2 ---Web goes Here eth0 | |eth2 +-------+-------+ | ROUTER | +----+------+---+ |eth1 192.168.0.0/24 -----------------+ | 192.168.0.1/24------------------- - Gateway |

Hello there, Can someone please explain why do one neeed IMQ ? I can already shape incoming traffic on my nat router by creating qdiscs on LAN-side interface. I have done some tests, whith simple bandwidth limmiting, and it works. I''ve read just about all the stuff on www.linuximq.net ... but couldn''t make myself an ideea on why would someone need IMQ for ingress policing ...

Dear all, I am having a vector of around 300.000 elements and I Want to slide fast a window from the first element until the last-Windowsize what I have so far is the following for statement:  for (i in 1:(length(data[,1]) - windowSize)) {         out[i] <- mean(data[i:(i + windowSize - 1), ])         elements[i]<-length(i:(i + windowSize - 1))       } but this of course takes ages to