Hi Haytham,
Haytham KHOUJA (devnull) wrote:
Hello All,
I have some problems connecting to some websites such as: google.com,
yahoo.com, facebook.com and some local websites, this is not constant.
i have the following configured:
echo 1 > /proc/sys/net/ipv4/ip_forward
echo 1 > /proc/sys/net/ipv4/ip_nonlocal_bind
echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter
echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
echo 0 > /proc/sys/net/ipv4/tcp_ecn
echo 0 > /proc/sys/net/ipv4/tcp_low_latency
echo 1024 65535 > /proc/sys/net/ipv4/ip_local_port_range
echo 1 > /proc/sys/net/ipv4/tcp_moderate_rcvbuf
echo 10240 > /proc/sys/net/ipv4/tcp_max_syn_backlog
echo 1000000 > /proc/sys/net/ipv4/ip_conntrack_max
Note that i have a busy (500 concurrent requests) proxy connected to a
L4 Foundry Switch.
So this is a transparent (intercepting) proxy?
There are always some issues with it even though there is much less than
before.
As always, tcpdump and investigation is your best way out.
Thanking you...
--
With best regards and good wishes,
Yours sincerely,
Tek Bahadur Limbu
System Administrator
(TAG/TDG Group)
Jwl Systems Department
Worldlink Communications Pvt. Ltd.
Jawalakhel, Nepal
http://www.wlink.com.np
http://teklimbu.wordpress.com
