10 More Discussions You Might Find Interesting
good day good people
first to tell that firewall and vpn is working as expected, but I notice something strange.
I have host system 220.127.116.11(local ip) firewall is blocking everything except port to vpn.
I have vpn on virtualized system 18.104.22.168 (CentOS both host and virtual). ... (0 Replies)
Discussion started by: end
I spent a lot of time trying to implement outbound traffic filtering with: cgroups + tc + iptables on Debian Jessie. Unfortunately there is still something wrong.
The biggest issue is:
- cgroups install + config
- net_cls subsystem implementation
- packets marking with net_cls
- appropriate... (0 Replies)
Discussion started by: Novi
3. UNIX for Dummies Questions & Answers
I'm trying to get openvpn working on DD-WRT router.
I can make a connection inside my lan, but outside the connection is yellow. I think yellow means it is close to making a connection, but it never completes the connection. So I believe there is a problem with my iptables since it... (0 Replies)
Discussion started by: sdnix
4. IP Networking
I would like to divide traffic between two squid servers.
I have been thinking about using iptables u32 filter, to check last bit of ip address which is comming to gateway. Then I would like to direct even IP adresses to one squid host, and odd to the other. Is it reasonable ?
Thank you for... (2 Replies)
Discussion started by: new_item
I am new to linux stuff. I want to use linux iptables to configure rule so that all my incoming traffic with protocol "tcp" is forwarded to the "FORWARD CHAIN". The traffic i am dealing with has destination addresss of my machine but i want to block it from coming to input chain and somehow... (0 Replies)
Discussion started by: arsipk
6. IP Networking
I have a postfix & a local dns running on a single server.
this server is connected to internet via a low bandwidth line(with fixed ip).
we also have another high speed adsl (dynamic ip).
i want to divert all dns request from the local dns & postfix
from the server to the adsl... (0 Replies)
Discussion started by: coolatt
7. IP Networking
Hello gurus ,
I have a vmware machine on xp wich holds a FREBSD 8.0 BETA2 i386
my xp ip is 192.168.0.12
my freebsd le0 ( ext iface, vmware bridged ) is 192.168.0.105 ( can ping google; etc...)
my freebsd le2 (int iface, vmware local only) is 192.168.141.5
my freebsd le1 is disabled as... (0 Replies)
Discussion started by: cozsmin
8. Shell Programming and Scripting
Hi everybody. I have the next scenary:
I need to block all incoming trafic from the internet through my network LAN using iptables. I have squid but i need to do this using ipatbles.
I have been listening about iptables -A FORDAWARD but I am stuck right... (0 Replies)
Discussion started by: edeamat
9. IP Networking
I am working on TUN/TAP for tunnelling IP packets from the application to the network.
I am able to open the tun device and assign the IP address to tun0. The steps I followed are given,
1. Opened the tun device /dev/net/tun
2. Assigned a IP address to the tun0 using ifconfig... (5 Replies)
Discussion started by: johnniealan
10. IP Networking
i have a wireless network that is connected to internet over nat.there is ap that is connected to another ap in bridge mode, on ap is used for clients, and the other is connected to the machine that is doing masquerading. so i want to measure traffic of my clients and i thought about doing it with... (0 Replies)
Discussion started by: mdfk