Search found 549 matches

by mudasir
Wed Mar 02, 2011 5:56 pm
Forum: Administration
Topic: Different IP Groups for different networks
Replies: 29
Views: 37306

Hi, There are many ways to implement this. Like this can be done with DHCP + Squid. DHCP can assign different IP subnets to selected MAC Addresses, and that subnet can later to used for web access control and bandwidth control. It you want to do the same dynamically without having to take MAC addres...
by mudasir
Wed Nov 10, 2010 8:33 pm
Forum: Security
Topic: VOIP and Fax Solutions
Replies: 4
Views: 8894

Dear, A Core2Quad with 4GB RAM and 160GB HDD will be good for you. However the FXO Card which will be used to attach your hardlines to your server will be a bit expensive, for this i can prefer you to use a local SIP Provider like telecard or any other, they can also lower your calling expense. Ther...
by mudasir
Fri Nov 05, 2010 11:38 pm
Forum: Security
Topic: VOIP and Fax Solutions
Replies: 4
Views: 8894

Dear, I dont know about FAX but i can help you out in Asterisk PBX system. First thing is to calculate the call load. Do you want to receive calls over PTCL lines or just want to connect the offices and allow them to call each one for free. If you want to receive calls over PTCL lines, for that you ...
by mudasir
Sun Oct 17, 2010 8:56 pm
Forum: Administration
Topic: youtube routes on other interface
Replies: 11
Views: 10922

Dear,

I can assure you this also that these are not the only IP's that are being routed for Pakistan.
I have setup a mechanism to trace all the IP's of youtube that are being used on my network and i have about 26 different IP series available with me.
by mudasir
Fri Oct 15, 2010 6:44 pm
Forum: Administration
Topic: youtube routes on other interface
Replies: 11
Views: 10922

These are not the only IP range that are being used by google / youtube. I have many more IP's taken from authentic source.
by mudasir
Fri Oct 08, 2010 5:31 pm
Forum: Installation
Topic: problem facing regarding pptp client
Replies: 2
Views: 9092

Dear,

You should do some troubleshooting steps.

1. check /etc/resolv.conf ( whether extries are valid or not ).
2. iptables set to allow all or not
3. if PPTP set to use MPPE, then patch PPTP client to use the same.

There can be many more steps.
by mudasir
Fri Oct 08, 2010 5:28 pm
Forum: Administration
Topic: ActiveX controller for FireFOX/InterNet Explorer UBUNTU
Replies: 1
Views: 3255

Dear

Can you be more specific, which activeX control do you want to run, is there any local application that requiers it, or any application over internet.
by mudasir
Fri Sep 17, 2010 2:10 pm
Forum: Security
Topic: redirect script
Replies: 1
Views: 6761

Dear,

You should a squid redirector or squid rewrite program. Google for squid rewrite script or squid redirector. You will get many. And if you want you can write your own custom redirector, i did this about 2 years back, you can use BASH or any other scripting language that suits you.
by mudasir
Sat Aug 07, 2010 10:44 am
Forum: Administration
Topic: Executing Bash Script by help of cron scheduler
Replies: 5
Views: 5924

Its simple.

run this command "crontab -e" then make an entry similar to given below

* 9 * * * /path/to/script

then save and exit. make sure the script has executable rights.
by mudasir
Wed Jun 23, 2010 6:10 pm
Forum: Administration
Topic: Asterisk with TDM2400p
Replies: 1
Views: 3553

Asterisk with TDM2400p

AOA, Dear all, I have configured FXO card TDM2400P and its working, calls are being made and forwarded to agents. the issue is that all type of calls even dead calls, busy calls , all calls are being forwarded to agents. which is not happeningn when tested with PRI card. with pri card only live call...
by mudasir
Sun May 30, 2010 6:34 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 122197

Dear, i left working on ARP issue long time back, figured out many different solutions. ARP issue was faced by many/almost cable internet operators in karachi, many of them installed Anti-Poisoner (i think initially developed by Hamid bhai), many of them switched to large providers. Shifting to Laye...
by mudasir
Wed May 19, 2010 1:00 pm
Forum: Administration
Topic: log scrip
Replies: 10
Views: 9262

Tell me why dont you want to use squid logs.

On ethernet bridge you can setup Squid as TPROXY, by which squid will be totally invisible to clients.
by mudasir
Tue May 18, 2010 9:39 am
Forum: Administration
Topic: log scrip
Replies: 10
Views: 9262

dear as said by azfar, you have to use something from which clients data will go through so that it can be logged. otherwise, how will you know which client has requested what.
by mudasir
Tue May 18, 2010 12:16 am
Forum: Programming
Topic: find string script!
Replies: 7
Views: 11351

Hmmm.. i forgot about the -o parameter. its been some time since i did some detailed work on linux. perhaps i am getting rusty :D. anyways i am happy that some part of my small code worked for you, i did not tried it out. lambda's approach is really out of the box, his method i think will be more ef...
by mudasir
Sat May 15, 2010 5:13 am
Forum: Administration
Topic: youtube routes on other interface
Replies: 11
Views: 10922

i did try that string match thing some time back about a year back, it does not work 100%