Skip to main content

Iptables port forwarding for specific host dd-wrt/tomato

i m trying to open ports 5060 and 5004 (udp & tcp) for a specific internal ip (192.168.1.5) but i only want communication over these ports to be between specific external host(s) and deny everything else to this internal IP. i have tried various rules but they either seem to open port for any external source or block everything. Here is my -vL output




Chain INPUT (policy DROP 0 packets, 0 bytes)

 pkts bytes target     prot opt in     out     source               destination
    0     0 DROP       all  --  any    any     anywhere             anywhere            state INVALID
   19  2811 ACCEPT     all  --  any    any     anywhere             anywhere            state RELATED,ESTABLISHED
    0     0 shlimit    tcp  --  any    any     anywhere             anywhere            tcp dpt:ssh state NEW
    0     0 ACCEPT     all  --  lo     any     anywhere             anywhere
    3   156 ACCEPT     all  --  br0    any     anywhere             anywhere
    0     0 ACCEPT     udp  --  any    any     anywhere             anywhere            udp spt:bootps dpt:bootpc

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

   14  3744            all  --  any    any     anywhere             anywhere            account: network/netmask: 192.168.1.0/255.255.255.0 name: lan
    0     0 ACCEPT     all  --  br0    br0     anywhere             anywhere
    0     0 DROP       all  --  any    any     anywhere             anywhere            state INVALID
    2   104 TCPMSS     tcp  --  any    any     anywhere             anywhere            tcp flags:SYN,RST/SYN TCPMSS clamp to PMTU
   13  3692 ACCEPT     all  --  any    any     anywhere             anywhere            state RELATED,ESTABLISHED
    0     0 wanin      all  --  vlan2  any     anywhere             anywhere
    1    52 wanout     all  --  any    vlan2   anywhere             anywhere
    1    52 ACCEPT     all  --  br0    any     anywhere             anywhere

Chain OUTPUT (policy ACCEPT 18 packets, 9439 bytes)

 pkts bytes target     prot opt in     out     source               destination

Chain shlimit (1 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0            all  --  any    any     anywhere             anywhere            recent: SET name: shlimit side: source
    0     0 DROP       all  --  any    any     anywhere             anywhere            recent: UPDATE seconds: 60 hit_count: 4 name: shlimit side: source

Chain wanin (1 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     tcp  --  any    any     anywhere             --hidden--           tcp dpt:8082

    0     0 ACCEPT     udp  --  any    any     anywhere             --hidden--           udp dpt:8082
    0     0 ACCEPT     udp  --  any    any     anywhere             --hidden--            udp dpt:1194
    0     0 ACCEPT     tcp  --  any    any     anywhere             --DEVICE--        tcp multiport dports sip,5004
    0     0 ACCEPT     udp  --  any    any     anywhere             --DEVICE--         udp multiport dports sip,5004
    0     0 ACCEPT     tcp  --  any    any     anywhere             --hidden--             tcp dpts:domain:3074
    0     0 ACCEPT     udp  --  any    any     anywhere             --hidden--            udp dpts:domain:3074

Chain wanout (1 references)
 pkts bytes target     prot opt in     out     source               destination



**Device is what i want to change (192.168.1.5)

Comments

Post a Comment

Popular posts from this blog

linux - Awstats - outputting stats for merged Access_logs only producing stats for one server's log

I've been attempting this for two weeks and I've accessed countless number of sites on this issue and it seems there is something I'm not getting here and I'm at a lost. I manged to figure out how to merge logs from two servers together. (Taking care to only merge the matching domains together) The logs from the first server span from 15 Dec 2012 to 8 April 2014 The logs from the second server span from 2 Mar 2014 to 9 April 2014 I was able to successfully merge them using the logresolvemerge.pl script simply enermerating each log and > out_putting_it_to_file Looking at the two logs from each server the format seems exactly the same. The problem I'm having is producing the stats page for the logs. The command I've boiled it down to is /usr/share/awstats/tools/awstats_buildstaticpages.pl -configdir=/home/User/Documents/conf/ -config=example.com awstatsprog=/usr/share/awstats/wwwroot/cgi-bin/awstats.pl dir=/home/User/Documents/parced -month=all -year=all...
Post a Comment
Read more

iLO 3 Firmware Update (HP Proliant DL380 G7)

The iLO web interface allows me to upload a .bin file ( Obtain the firmware image (.bin) file from the Online ROM Flash Component for HP Integrated Lights-Out. ) The iLO web interface redirects me to a page in the HP support website ( http://www.hp.com/go/iLO ) where I am supposed to find this .bin firmware, but no luck for me. The support website is a mess and very slow, badly categorized and generally unusable. Where can I find this .bin file? The only related link I am able to find asks me about my server operating system (what does this have to do with the iLO?!) and lets me download an .iso with no .bin file And also a related question: what is the latest iLO 3 version? (for Proliant DL380 G7, not sure if the iLO is tied to the server model)
Post a Comment
Read more

hp proliant - Smart Array P822 with HBA Mode?

We get an HP DL360 G8 with an Smart Array P822 controller. On that controller will come a HP StorageWorks D2700 . Does anybody know, that it is possible to run the Smart Array P822 in HBA mode? I found only information about the P410i, who can run HBA. If this is not supported, what you think about the LSI 9207-8e controller? Will this fit good in that setup? The Hardware we get is used but all original from HP. The StorageWorks has 25 x 900 GB SAS 10K disks. Because the disks are not new I would like to use only 22 for raid6, and the rest for spare (I need to see if the disk count is optimal or not for zfs). It would be nice if I'm not stick to SAS in future. As OS I would like to install debian stretch with zfs 0.71 as file system and software raid. I have see that hp has an page for debian to. I would like to use hba mode because it is recommend, that zfs know at most as possible about the disk, and I'm independent from the raid controller. For us zfs have many benefits, ...
Post a Comment
Read more