Search found 101 matches

by osama
Tue Feb 10, 2009 10:56 am
Forum: Installation
Topic: Routing for multiple uplinks/Providers
Replies: 2
Views: 5835

Well I recommend simplicity is the best solution. If u work in this way u will have to do many many work arounds to deal. For a small setup destination routining is the best and very easily managed and no work arounds. If u still want source routing then see below code. I tried it some days back and...
by osama
Mon Feb 09, 2009 3:14 pm
Forum: Administration
Topic: how to flush website from squid cache
Replies: 7
Views: 9587

I have not tried this but u try

./squidclient -h localhost -p 80 -m PURGE http://www.example.com


source

http://www.mail-archive.com/squid-users ... 46934.html
by osama
Mon Jan 19, 2009 3:47 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 92164

Can ur application do something for us ?
by osama
Fri Jan 16, 2009 12:54 pm
Forum: General
Topic: Ping application
Replies: 4
Views: 6199

I mean response time.

Is not there any ping like application/software where i can mention port?
by osama
Fri Jan 16, 2009 11:59 am
Forum: General
Topic: Ping application
Replies: 4
Views: 6199

Ping application

Hello, I want to ping my host on a port other then default icmp port. Is there any application which I can host on my linux server which send icmp replies while listening on specified port. Actually i want to know TTL of my system from external world. I am not talking about port scanners Regards, Os...
by osama
Wed Dec 17, 2008 6:39 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 92164

I know any information can be decrypted.

can u teach me :P
by osama
Wed Dec 17, 2008 6:35 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 92164

Well, If u r working on a network then u must be having an ip and mac. Arp poisoning and ARP attack will simply disrupt communication in any case unless someone use layer 2 switches. If using PPPoe or VPN no one can use Man in the middle attack and get sencitive information as information is encrypt...
by osama
Wed Dec 17, 2008 5:45 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 92164

ARP attack is sometimes a simply Denial of service(DoS) attack.

A buddy can use ARP attack to accomplish Man in the middle attack. If its the case then he can get your passwords u enter in browser (under http) or chatting softwares or any other usefull information u send on network.
by osama
Mon Dec 15, 2008 2:48 pm
Forum: Security
Topic: ARP Poisoning
Replies: 73
Views: 92164

Can someone explain the data flow for this setup and/or step by step guide for this. What will be required at cleint end for this setup?
by osama
Thu Nov 27, 2008 6:35 pm
Forum: Administration
Topic: Installing GIT on Centos 5
Replies: 13
Views: 13635

hey can u tell me y u using GIT. I m using SVN and dont know about GIT. can u give some differences between them if u used SVN sometimes.
by osama
Wed Nov 26, 2008 9:59 am
Forum: Installation
Topic: Ethernet network Problem
Replies: 8
Views: 9659

Well you have to try diff network commands in shell like service network restart; ifup eth1; ifdown eth1 and see the messages log. Without diagnosing the problem you cannot solve it.
by osama
Fri Nov 07, 2008 10:39 am
Forum: Administration
Topic: multiple ips through DHCP
Replies: 13
Views: 9882

I have two gateways in same LAN at seperate places. I want LAN to access second gateway if one goes down. Both are internet enabled and serve internet to whole LAN. I placed both gateways on different classes and subnet. SO i want DHCP to assign multiple IPs for both classes to each client. And so e...
by osama
Wed Nov 05, 2008 11:06 am
Forum: Administration
Topic: multiple ips through DHCP
Replies: 13
Views: 9882

I am asking about one interface/NIC getting multiple IPs from one DHCP Server. I googled but I think its not possible with DHCP.
by osama
Tue Nov 04, 2008 5:30 pm
Forum: Administration
Topic: multiple ips through DHCP
Replies: 13
Views: 9882

multiple ips through DHCP

Can I assign multiple IPs and gateway through DHCP to a windows client?
by osama
Fri Oct 31, 2008 4:30 pm
Forum: General
Topic: Online data storage
Replies: 9
Views: 8998

I use lycos ftp service to upload my configuration files on daily basis. I just wrote script and scheduled it and it take all config files zip it and upload it on lycos free ftp.