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
2. IP Networking
I'm running on debian on a small embedded system. I have a ppp interface that is connected to the internet (and works). My unit also has wifi access point (which works and I can connect to it).
I want to allow connections to the wifi to be able to use the internet from ppp0... (1 Reply)
Discussion started by: alirezan1
3. IP Networking
Recently I discovered an issue with packet routing in the latest Android releases (4.4+ KitKat & Lollipop).
It seems that the problem Android specific, but essentially it comes from the Linux kernel.
I already filed a bug report to Google. You can see the details by searching for... (0 Replies)
Discussion started by: Vladislav
4. IP Networking
I have a following situation:
- I want certain source IPs to be natted to a different destination IP and Port. Following is how I am achieving it:
/usr/local/sbin/iptables -t nat -A PREROUTING -p tcp -s 192.168.10.12
--dport 1500 -j DNAT --to-destination 192.168.10.20:2000
... (3 Replies)
Discussion started by: ahmerin
Hi, I am learning IPTables have this question.
My server is behind a firewall that does a PAT & NAT to the LAN address.
Internet IP: 22.214.171.124
Server LAN IP: 10.1.1.23
Allowed Internet IPs: 126.96.36.199, 188.8.131.52
I want to allow a set of IPs are to be able to... (1 Reply)
Discussion started by: capri_guy84
6. Red Hat
Hello, please can you help and explain me.
I have two servers. Both are RHEL6.
I use the first one like router and the second one for apache.
Router forwards 80 port on the second server and I can open that from the internet (mysite.com, for example). But I can not open mysite.com if i try to... (0 Replies)
Discussion started by: 6765656755
Hello, the Nat and the forward worked on my debian server up to the reboot of machines.
The following rules*:
/sbin/iptables -t nat -A PREROUTING -p tcp -i eth2 -d xxx.xxx.xxx.xxx --dport 29070 -j DNAT --to-destination 10.0.1.7:29070
/sbin/iptables -A FORWARD -p tcp -i eth2 -o eth0 -d... (0 Replies)
Discussion started by: titoms
8. IP Networking
I want to find the right iptables commands combination to address the following need:
- NEs are NATed thru the linux box (using iptables) towards the WAN cloud, where the NTP servers are situated.
- In order to achieve redundancy, the NTP Servers are in a load balancing cluster... (0 Replies)
Discussion started by: lvl1s7a
9. IP Networking
Hello all, got kinda problem. Have two machines in LAN, one of them connected to Internet directly, another one must be forwarded through the first one. Masquerading works perfectly, but is not what is needed here. Both machines have public IP addresses, when the second machine is forwarded its... (0 Replies)
Discussion started by: Action
10. UNIX for Advanced & Expert Users
I need to redirect internal internet requests to a auth client site siting on the gateway. Currently users that are authenticated to access the internet have there mac address listed in the FORWARD chain. All other users need to be redirected to a internal site for authentication.
Can... (1 Reply)
Discussion started by: mshindo