My goal is to block locally the applications on a Solaris 10 server to access specific port on a remote machine. All attempts to access the <remote ip>:<remote port> should be rejected with ICMP port unreachable or with TCP RST.
I tried with the following:
Code:
block return-icmp(port-unr) out proto tcp from any to 10.118.128.79/32 port = 1521
and
Code:
block return-rst out proto tcp from any to 10.118.128.79/32 port = 1521
In both cases connections to this IP/port are timing out instead of being rejected right on the spot.
I'm on OmniOS.
I have set a linux zone(lx zone) wich use 10.2.0.0/24 network.
The other network,connected to internet is 192.168.0.0/24
The network interface of 10.2.0.0/24 is bge1
The network interface of 192.168.0.0/24 is bge0
I know is more easy to use the same network but i prefer to... (1 Reply)
For some reason ipfilter is blocking inbound fragmented ip packets (the packets are larger than the interface's MTU) that are encapsulating UDP segments. The connection works, so I know ipfilter is letting some traffic through, it is just a lot slower than it should be.
Rules that allow the... (3 Replies)
Hi everybody,
I'm running on Solaris 10 X86 (update 1009).
I would like to make NAT's rule. I explain you.
On Solaris, I configure the principal interface e1000g0 with IP : 192.168.0.33
I created the first logical interface like that :
ifconfig e1000g0 addif 192.168.0.40 netmask... (0 Replies)
Hello everyone. I have a problem with ipfilter, you must create a rule to redirect traffic from the external network to internal server on port 443. New Rule:
rdr e1000g0 from xx.xx.xx.69/32 port 443 -> 192.168.10.5 port 443 tcp,
use ipnat -CF -f /etc/ipnat.conf, and ipf send me from error:... (0 Replies)
Dears,
i am a new user for using ipfilter in solaris 10
and i have some question about this:
by using ipfilter
for example
1- i want specific MAC address able to access hotmail only
2- also i want to make 10MB for this MAC address is a max download per day
3- i am asking about using MAC... (0 Replies)
Hello,
| am trying to setup ipfilter on solaris express snv_91 but I don't seem to have the following file available.
/etc/ipf/pfil.ap
Is this an older way of configuring the interface?, I have all the packages installed.
Thanks, (1 Reply)
how can I create a rule that will allow my machine to FTP to itself, but not allow other machines to FTP to it.. I know this sounds weird but this how they want it so they can test some application functionality that uses ftp. (2 Replies)
Ipfilter question