search for: udp

...UT ACCEPT iptables -P FORWARD ACCEPT ## Empezamos a filtrar # El localhost se deja (por ejemplo conexiones locales a mysql) /sbin/iptables -A INPUT -i lo -j ACCEPT # Permito las IP iptables -A INPUT -s 192.168.1.5 -j ACCEPT #permito el acceso a servicio ntp /sbin/iptables -A INPUT -s 192.168.2.3 -p udp -m udp --dport 123 -j ACCEPT /sbin/iptables -A INPUT -s 192.168.2.3 -p udp -m udp --sport 123 -m state --state RELATED,ESTABLISHED -j ACCEPT #permito el acceso a smb-udp #lan dvm /sbin/iptables -A INPUT -s 192.168.1.0/24 -p udp -m udp --dport 88 -j ACCEPT /sbin/iptables -A INPUT -s 192.168.1.0/24...

I am having trouble with no return audio on inbound calls. I have been working on this for 18 hours and even built a fresh server and moved everything over and I am getting the same results. I need someone that can help get this resolved tonight. I can provide access to all machines involved. Please email me at tim.compnetwork at gmail.com if you can help. -------------- next part --------------

...WANport -- Asterisk -- WANport -- HT503 (the same) -- FXSport -- DECTphone outgoing calls : DECTphone -- FXSport -- HT503 -- WAN-port -- Asterisk -- internet (VoIPprovider) I've done a TCPdump on the Asterisk-server : 18:20:21.189504 IP vds.server.net.11574 > my.asterisk.server.be.20056: UDP, length 172 18:20:21.193065 IP my.asterisk.server.be.20056 > vds.server.net.11574: UDP, length 172 18:20:21.210111 IP vds.server.net.11574 > my.asterisk.server.be.20056: UDP, length 172 18:20:21.213065 IP my.asterisk.server.be.20056 > vds.server.net.11574: UDP, length 172 18:20:21.229848 I...

...wing message: [root at sl01 log]# mount -t nfs4 192.168.15.200:/opt/company_data /mnt mount.nfs4: Operation not permitted As nearest as I can tell, I was able to setup the ports correctly in /etc/sysconfig/nfs [root at centos sysconfig]# grep -v \# nfs RQUOTAD_PORT=875 LOCKD_TCPPORT=32803 LOCKD_UDPPORT=32769 MOUNTD_PORT=892 STATD_PORT=662 As well as my /etc/services file: # Local services rquotad 875/tcp lockd 32803/tcp lockd 32769/tcp mountd 892/tcp statd 662/tcp rquotad 875/udp lockd 32803/udp lockd 32769/udp mountd 892/udp statd 662/udp [root at centos sy rpcinfo -p seems fine (al...

...skPilot/asterisk/cpp]# /sbin/iptables-save -t nat -c # Generated by iptables-save v1.3.5 on Thu Aug 3 07:16:21 2006 *nat :PREROUTING ACCEPT [1928:347428] :POSTROUTING ACCEPT [488:54328] :OUTPUT ACCEPT [488:54328] :pbxpilot_postrouting - [0:0] :pbxpilot_prerouting - [0:0] [10:1306] -A PREROUTING -p udp -m udp --dport 16384:32766 -j pbxpilot_prerouting [1:200] -A PREROUTING -p udp -m udp --dport 16384:32766 -j pbxpilot_prerouting [1:200] -A PREROUTING -p udp -m udp --dport 16384:32766 -j pbxpilot_prerouting [4:624] -A POSTROUTING -p udp -m udp --dport 16384:32766 -j pbxpilot_postrouting [0:0] -A p...

Hi all, Asterisk is great but I'm having issues with setting up realtime for our call center, which is needed for login integration with the rest of our applications (telephonists' web interface, etc.). I have reviewed a large number of previous posts to the mailing list and the voip-info wiki to no avail. Setup is as follows: Linux 2.6.23 (gentoo) / AMD Athlon(tm) 64 Processor 3000+ /

..., but in this same distribution list I read this configuration example (with this one, the call works, but nothing is heard): When the call is done, I see packets between gnophone and asterisk bidirectionally: 0.16.96.148 (asterisk) 10.16.96.149(gnophone) namor:/home/sanz# tcpdump -n -i eth0 udp and host 10.16.96.148 tcpdump: listening on eth0 Estabishment phase: 17:36:55.650506 10.16.96.149.5036 > 10.16.96.148.5036: udp 104 (DF) [tos0x10] 17:36:55.654766 10.16.96.149.5036 > 10.16.96.148.5036: udp 12 (DF) [tos 0x10] 17:36:55.674871 10.16.96.148.5036 > 10.16.96.149.5036: udp 1...

Hi. I have strange troubles with DNATing UDP packets. The situation: 1. We have local network 10.10.0.0/16 2. We have a "server network" 192.168.1.0/25 connected with local network by a router 10.10.100.1 (other ip 192.168.1.1). 3. Web server is located at 192.168.1.2 4. There are HW pingers in the net 10.10.0.0/16 whose do ping 1...

Hi guys, I have re-implemented /efi/udp.c The new code fixes: 1) The low and decreasing throughput on TFTP transfers. 2) The added delay between consecutive TFTP transfers. 3) The TFTP errors induced by broadcast traffic like ARP. Initial tests on a 50MB transfer showed times going from 3 minutes to ~12 seconds, also tested...

...:15:41 2011 *raw :PREROUTING ACCEPT [376977:223804194] :OUTPUT ACCEPT [2336:364875] COMMIT # Completed on Tue Sep 6 11:15:41 2011 # Generated by iptables-save v1.4.4 on Tue Sep 6 11:15:41 2011 *filter :INPUT ACCEPT [243453:140022777] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [6891:2265445] -A INPUT -p udp -m udp --dport 514 -j ACCEPT -A INPUT -p udp -m udp --dport 515 -j ACCEPT -A INPUT -p udp -m udp --dport 516 -j ACCEPT -A INPUT -p udp -m udp --dport 517 -j ACCEPT -A INPUT -p udp -m udp --dport 518 -j ACCEPT COMMIT # Completed on Tue Sep 6 11:15:41 2011 # Generated by iptables-save v1.4.4 on Tue...

...bind interfaces only = Yes hosts allow = 127., 192.168.39., 192.168.151., 192.168.152. netstat -ntlpu : tcp - 127.0.0.1:445 tcp - 192.168.39.237:445 tcp - 192.168.151.237:445 tcp - 192.168.152.237:445 tcp - 127.0.0.1:139 tcp - 192.168.39.237:139 tcp - 192.168.151.237:139 tcp - 192.168.152.237:139 udp - 192.168.39.255:137 udp - 192.168.39.237:137 udp - 192.168.151.255:137 udp - 192.168.151.237:137 udp - 192.168.152.255:137 udp - 192.168.152.237:137 udp - 0.0.0.0:137 udp - 192.168.39.255:138 udp - 192.168.39.237:138 udp - 192.168.151.255:138 udp - 192.168.151.237:138 udp - 192.168.152.255:138 udp...

....0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22 /* SSH */ ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:53 /* DNS */ ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:53 /* DNS UDP */ ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80 /* HTTP */ ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:88 /* Kerberos */ ACCEPT udp -- 0.0.0...

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=498 cfilin@intermedia.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |chip@innovates.com -- Configure bugmail: https://bugzilla.netfilter.org/bugzilla/userprefs.cgi?tab=email ------- You are

...rwarding via TCP 2017-06-21 08:13:08 tinc.myvpn[18854]: Packet for node1 (1.1.1.1 port 443) larger than minimum MTU, forwarding via TCP Also you can see from tcpdump that, 192.168.31.114 received the MTU probe response on it’s port 8201 08:14:21.497863 IP 192.168.31.114.8201 > 1.1.1.1.https: UDP, length 980 08:14:22.529725 IP 1.1.1.1.https > 192.168.31.114.8201: UDP, length 72 08:14:22.529805 IP 1.1.1.1.https > 192.168.31.114.8201: UDP, length 868 08:14:22.530085 IP 1.1.1.1.https > 192.168.31.114.8201: UDP, length 1353 08:14:22.531425 IP 192.168.31.114.8201 > 1.1.1.1.https: UDP...

...rverFirewall), it connects fine, but as soon as I enable it, NFS gives me this error: root at saturn:[~]$ mount master1.mydomain.co.za:/saturn /bck mount: mount to NFS server 'master1.mydomain.co.za' failed: RPC Error: Unable to send. I have added ports 111 & 2049 in both the TCP & UDP ingres & exgress ranges, but that doesn't seem to help. portmap & nfs is running as well. But as I say, as soon as I disable the firewall, it mounts fine. Google search results reveal a lot of different ports, like 4000:4004, 83xxxx (something, I forgot) but it still doesn't help....

Found an error or two from my logwatch report from yesterday, thought I would share this in hopes this is just first time run of the problem I noticed in the Kernel report section... Also not sure why there's an issue with automount either.... but I guess I could ask on that issue as well. I am not worried about the NAMED error, this is something that happens due to one of the services that

I am trying to get amanda backup going on a CentOS 7 system and things are not working: sharky4.deepsoft.com% sudo systemctl start amanda-udp [sudo] password for heller: Job for amanda-udp.service failed because a configured resource limit was exceeded. See "systemctl status amanda-udp.service" and "journalctl -xe" for details. sharky4.deepsoft.com% sudo systemctl status -l amanda-udp ?????? amanda-udp.service - Aman...

...ide as well... seems to be a timeout issue. here i have some debug logs. I see lot of requests from asterisk to sipgate.de, which are not answered. but communication is going fine in both directions (otherwise registration would not be possible?): <--- Received SIP request (1302 bytes) from UDP:217.10.79.9:5060 ---> INVITE sip:2636146e0 at 80.142.13.32:55060 SIP/2.0 Via: SIP/2.0/UDP 217.10.79.9;branch=z9hG4bK56ac.c519528374e3101a61791cf5a0ad1aae.0 Via: SIP/2.0/UDP 172.20.40.6;branch=z9hG4bK56ac.2ecd3532ae51c927dabcc6e27eaa4cbe.0 Via: SIP/2.0/UDP 217.10.68.137;branch=z9hG4bK56ac.73e2...

...T -i lo -j ACCEPT -A RH-Firewall-1-INPUT -i lo -j ACCEPT -A RH-Firewall-1-INPUT -i eth0 -j ACCEPT -A RH-Firewall-1-INPUT -i eth1 -j ACCEPT -A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT -A RH-Firewall-1-INPUT -p 50 -j ACCEPT -A RH-Firewall-1-INPUT -p 51 -j ACCEPT -A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT -A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j...

...817dd90 answered SIP/testgsm-081784b0 -- Attempting native bridge of SIP/testgsm-081784b0 and SIP/testg729-0817dd90 ------------------------------------------------------------------------- After the call is established the UAC is sending some RTP captured in a pcap file in gsm: -- tcpdump -T rtp udp --------------------------------------------------- 15:58:31.868404 IP 172.16.51.244.10001 > 172.16.51.215.17050: udp/rtp 33 c3 15:58:31.868676 IP 172.16.51.215.15424 > 172.16.51.244.20001: udp/rtp 20 c18 15:58:31.895551 IP 172.16.51.244.10001 > 172.16.51.215.17050: udp/rtp 33 c3 15:58:3...