Fedora Networking :: Sort Of "standard" Performance I Should Expect ?
Sep 17, 2009
I have a WRT610N router which has an inbuilt media server. The cool thing is, you get 2 wireless networks, so you can label one as abg & one as N. I've been ftp'ing files from the media server, which is a really good way of testing wireless performance. I was just wondering what sort of performance you should see from 54Mbps & N ?
Under FC11 I see anything between 1500KB/sec download & 2400KB/sec download when it's on the N band (5GHZ) but reports 54Mbps connection. My mac on the other hand pulls around 3000KB/sec transfer on the N band.
I was just wondering what sort of "standard" performance I should expect ? I'm fairly sure that linux latest kernel, the 5GHZ router & Intel Corporation PRO/Wireless 4965 are not connecting N band. Searches on the news groups shows people asking what G band, N band is, but no ball park, expect these figuers.
View 3 Replies
ADVERTISEMENT
Mar 16, 2011
I am working on telnet session and excuting commands. I am able to redirect or store expect output to log file but now i want to store in excel file like ispreadsheet showing details of commands and its responses
View 2 Replies
View Related
Jun 28, 2011
I am using expect command to pass password to my script.
like code...
it will send password properly, but after that it will not come out of expect to bash.
View 4 Replies
View Related
Jul 27, 2010
I am trying to make a script that can be used to check server load on a remote server and produces sound on our local machine, when server load exceeds a particular limit.1. I want to execute command uptime or uptime | awk '{print$10}'on the remote server and store the result in a variable(say x), and later use it in the bash script.
Bash Part
#!/bin/bash
x=$(/root/Desktop/exp)
[code]...
View 1 Replies
View Related
Nov 2, 2010
I'm trying to Use Expect to automate a curl function. basically I don't want to type enter for my script to run. Can anyone point me to a good Expect tutorial?
View 1 Replies
View Related
Jun 16, 2010
I am writing an expect script. At a certain point there is a rule that produces this debugging output:
Code:
expect: does " Address or name of remote host [x.x.x.x]? " (spawn_id exp8) match glob pattern " Address or name of remote host [x.x.x.x]? "? no This just times out When I use -exact for the expect keyword it does work What am I doing wrong? THe first should also match in my opinion because it is equal as well. Even if I remove the I still have the same issue if I try without -exact. I don't understand. I tried removing the but still got the same.
View 5 Replies
View Related
Jan 15, 2011
is it possible in the standard remote desktop viewer in Fedora 14 to use RDP instead of VNC protocol? I know that Ubuntu provides this feature. I already installed tsclient and rdesktop but that didn't help.Before you say I have to use VNC: I know... I am just curious how I can set up RDP to connect to Windows based machines.
View 2 Replies
View Related
Feb 5, 2011
I just upgraded from FC 13 to FC 14. I run an ssh server on a port in the 3000s (call it 3xxx, to protect the innocent). When I try to start sshd with the "Port 3xxx" option in sshd_conf, I get the following error in /var/log/secure
sshd[5104]: error: Bind to port 3xxx on 0.0.0.0 failed: Permission denied.
sshd[5104]: error: Bind to port 3xxx on : : failed: Permission denied.
I did not use to have this problem in FC 13. how I can give sshd the necessary permissions now?
View 2 Replies
View Related
Dec 26, 2009
I have fedora 12 and since I started using firefox I noticed that it performs very slow. Slow when opening, when displaying information etc..I thought that there was something wrong with my wireless device but I installed opera and it works very fast. The strange thing is that before that I installed google chrome and also worked very slow for me.
View 2 Replies
View Related
Nov 19, 2008
I'am new to expect how do i send function key F12 in an expect script?
View 1 Replies
View Related
Apr 29, 2010
My wireless was connecting fine, but it was impossible to browse with. So, after searching around for a while I found a thread where it said to enter this and reboot.
#echo "net.ipv4.tcp_moderate_rcvbuf=0" >> /etc/sysctl.conf
#echo "net.ipv4.tcp_default_win_scale=0" >> /etc/sysctl.conf
But after entering that and re booting, now I cant even connect to the wireless. It says connecting but times out.
View 13 Replies
View Related
Aug 31, 2009
I setup my computer to share printers on home network. So I set my F11 PC for manual ip & it works fine for print sharing but now I can't get to the Internet. I noticed under manual settings that every time I set the gateway & try to apply it, it jumps back to all 0's. If I set it to DHCP, I get to the Internet no problem. I just have 2 wireless configs right now 1 for printing & 1 for Internet but it would be a lot easier if I could just use the one manual setting & get it to keep the gateway setting. I'm using a Linksys WRT54G router. And I do select a manual IP outside the range the router uses for DHCP.
View 7 Replies
View Related
Feb 25, 2010
I have Fedora 12 and Windows 7 in a dual boot configuration in my lenovo laptop.The config of my laptop is core2duo 1.73, 3gb ram and 160gb hdd.I updated my fedora 12 yesterday. But after that internet stopped working. But I'm able to ping google.com successfully.Internet is working properly in my windows. I have posted this message from the same ethernet connection in my windows.I have posted the output when pinging google.com down here. code...
View 3 Replies
View Related
May 24, 2011
I cannot authenticate on my wireless network. it keeps asking me the WPA key (which I correctly enter everytime it asks me to). I COULD do that before rebooting. Now I can't. Nice.
What can I do? I've read somewhere that in the RC there where problems with the network applet I don't know what... can this be reconducted to that?
View 2 Replies
View Related
Jul 21, 2010
I am using the Fedora 13 Live USB on my Gateway MT6451 laptop. All the major things you want to work on a laptop with linux actually work! Even my Broadcom wireless card! But even though I can see wireless networks and connect to ones that are open with no problem, I can't actually connect to my Hidden WPA2 network. I put all the information in and it connects, shows a good signal, but doesn't acquire the correct IP. I have a 192.168.X.X address range on my network, but it shows a 10.X.X.X ip and no Gateway address.
If I can get this one thing working I will definitely be installing Fedora.
View 9 Replies
View Related
Aug 23, 2009
I wireless network card is Broadcom Corporation BCM431, but is doesn't work after I update kernel from
2.6.29.6-217.2.7 to 2.6.29.6-217.2.8.
Linux localhost.localdomain 2.6.29.6-217.2.7.fc11.x86_64 #1 SMP Fri Aug 14 20:53:08 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
View 2 Replies
View Related
Jul 31, 2010
I just wanted to know if having my laptop set to ondemand, will this affect performance in any way? I realize it increases the clock speed to performance when the CPU is under load, but does the time it take to go from ondemand to performance affect speed? Will there be any noticeable difference between the two setups? I have a dual core intel at 2.2GHz when in performance. When ondemand is set with no load it downclocks to 800Mhz.
View 7 Replies
View Related
Oct 2, 2010
I am running Ubuntu 64-bit and I have been trying to set up an ssh connection between the Ubuntu server and a Windows 7 client (using putty) and when I enter the command:
Code:
sudo netstat --inet -lpn | grep sshd
I get the following:
[code]....
View 3 Replies
View Related
Mar 11, 2011
Is there a way of resetting all of the network settings to standard, as if a fresh copy of ubuntu had just been installed? The resulting discussion trouble-shooting the OP's specific problems were detailed and informative, but failed to answer the fundamental question:
View 7 Replies
View Related
Jun 15, 2010
I am reporting various network statistics in a c++ program by reading the values out of /proc. However, I am having trouble determining the link status. In particular, I am wondering:
1. How are the standard interface flags (IFF_UP, IFF_RUNNING) as referenced in if.h accessed from user land? The ifconfig man page lists its files as
/proc/net/socket (doesn't exist in suse), /proc/net/dev, and /proc/net/if_inet6. None of these seem to contain these flags.
2. ip link show reports a "NO-CARRIER" flag. How does this correlate with the "UP" and/or "RUNNING" flags as reported by ifconfig, and how is it accessed from user space?
View 1 Replies
View Related
Mar 24, 2010
connect to and be able to control a graphical ubuntu desktop from a standard web brower, over the standard port 80/443 - of course ideally 443 to have a secured connection. Does such a thing exist for this already? How would someone go about setting this up? I have a domain name and use dynDNS which works for certain tasks but I need another solution. Of course being behind a corporate firewall all the usual 'remote access' classification sites are blocked by bluecoat proxy and some cafes and wireless networks also block these sites
View 3 Replies
View Related
Apr 2, 2010
I have searched google, but can't really get the hang of setting this up.Most howtos are setting up a DHCP and PXE on the same box. At the present my DHCP is done by my router and I want to set up the PXE server on my main PC.My router can re-direct traffic types based on ports (UDP or TCP) to an IP but can't do the bit about directing the pxe loader name (and I really don't want to ssh into it and start messing about there)If I redirect the port (what ever it may be, help required here) how would I go about setting up the Ubuntu PC to do the load and pass back to the PC trying to PXEboot?
View 1 Replies
View Related
Aug 13, 2009
For some reason, every time I choose a new song in Rythmbox, the volume is unhearable and at the bottom of the slider. I want to listen to a short audio clip, and I don't have time to change the audio volume?
View 2 Replies
View Related
Mar 11, 2010
Been running 64 bit fedora for a few weeks now and all is dandy. I have been having problems using Wine & Winetricks to install extra components. Wine seems to crash when ever i try to run something as a standard user. Run as root and the problem doesnt happen. Do i need to add some permissions to run under a standard user? With Winetricks, when i go to install any componet, after extracting and installing all files i get:
'Executing early_wine regedit c:winetrickstmpoverride-dll.reg
regedit: File not found "c:winetrickstmpoverride-dll.reg" (2)
Note: command 'early_wine regedit c:winetrickstmpoverride-dll.reg' returned status 1. Aborting.'
Now i have searched everywhere for these .reg files that are not found, havent found anywhere that can tell me where to retrieve these files.
View 2 Replies
View Related
Apr 20, 2011
First off, since this seems like a networking issue I put it here, but if it should be somewhere else, the powers that be should definitely move it over.
I'm using Ubuntu 10.10 on Dell Presario M2000 I have made sure that all updates have been done.
As the subject states, the admin account (mine which I'm posting to the forum with right now) can access the internet and see webpages. The user account on this laptop (my underaged sister who my parents don't want full access to the computer) will not access any webpages, it just continually looks like its loading.
I have made sure the wireless card drivers are installed and activated.
Also, I ran iwconfig and ifconfig and here are their results
p { margin-bottom: 0.08in; } Results of iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"myqwest4137"
[Code]....
These were both run from the user account. At this point it looks like its connecting to the internet through the wireless card as I was also able to run the update manager through the user account and have it download the updates (after putting in my admin password of course).
View 2 Replies
View Related
Mar 21, 2009
I have been struggling with this for the past two days and I can't seem to figure it out.SIMPLE GOAL: use subdomains with my wildcard Rapid SSL cert on Apahce2. This is not a chained certificate.Currently my default SSL virtual host, listening on 443 works fine. So, https://www.myDomain.com is recognized correctly by all browsers. But, the below virtual host listening on port 1025 is not coming across to the browser securely. The page renders, but the browsers do not see it as encrypted SSL.
View 1 Replies
View Related
Jan 28, 2010
I found a behavior of iptables on FC12 to be different and suspect it's broken somehow. Here is what I did
# iptables -F
# iptables -A INPUT -s 127.0.0.1 -p tcp --dport 22 -j ACCEPT
I don't have a shell on FC12 with me to show the output of iptables -L -n but it looks good after above 2 commands. However, after issuing the following third command iptables -L -n gives "wrong" result
# iptables -R INPUT 1 -s 127.0.0.1 -p tcp --dport 22 -j ACCEPT
Namely iptables -L -n gives extra "/0" after 127.0.0.1 in the output I have checked on Ubuntu 9.10 and centos 5.4 and they don't give extra "/0"; iptables is not supposed to do that. Of course, I didn't invent these examples but they are abstracted from actual real life scenerio of trying to build rules on our servers.
View 3 Replies
View Related
Jan 21, 2011
I would like to support following sevices on non-standard port uisng INETD running on Red Hat LINUX:
SSH, SNMP, FTP
View 1 Replies
View Related
Jan 23, 2010
nautilus menu bar missing> for many programs restarted compiz,disabled & enabled desktop effects gnome- applet-globalmenu is installed.Please tell me step by step method to solve it, if its complex.i am managing it with --> add to panel --> deskbar which displays relevant menu in the bar.can you please reply me a standard gconfig preference details from apps section.
View 1 Replies
View Related
Jun 23, 2011
It appears that my ISP is blocking port 80, so I can't set up a proper website on my home computer. I'd like to choose a different port to use (they block 443 also), and I'm not sure how to do this with Fedora (or any Linux flavor for that matter
View 2 Replies
View Related
