similar to: Multicast packages dropped

Hi, I got a problem similar to this one (http://mailman.ds9a.nl/pipermail/lartc/2005q4/017614.html), GRE tunnel can forward normal IP packets such as ICMP but failed to tunnel multicast traffics. Here''s the setup: 192.168.20.0/24 LAN-A--------------RtrA-------------RtrB--------------LAN-B 192.168.50.0/24 192.168.60.0/24 RtrA

Hi I''m testing around with xen 3.0 snapshot from last week. And i''m now having a problem with a xenbr which is based on a vlan if (dot1q). this is all in dom0 os: debian testing network: tg3 I can start the bridge based on my normal physical eth0 which is working without any problems. My clan without bridge is also working. I can start the bridge based on a vlan if with help

? ? ? Hi, all:? ? ? ? ? I'm playing with Gre Tunnel programming in centos 6. ? ? ? ?? ? ? ? ? I wrote my program in these steps:? ? ? ? ? a, open /dev/net/tun ?device and ioctl with?TUNSETIFF, get fd to tun device, say "tun0"; ? ? ? ? b, create one socket and use it to set tun0's ?ip address, namyly?SIOCSIFADDR and?SIOCSIFDSTADDR; and then turn it up; ? ? ? ? c, create one raw

[Disclaimer : I'm not a network engineer] Hi, In a setup where OpenVSwitch is used with GRE tunels on top of an interface provided by tinc, I'm experiencing MTU problems and I'm not sure how to fix them. The manifestation of the problem is, from the user point of view, communication hang. And using "tcpdump -i there" displays lines such as : 18:54:00.345666 IP

Mit freundlichen Gr??en Andreas Oster NOVA Elektroanlagen GmbH Carl-Zeiss-Str. 3 D-76275 Ettlingen Tel.: +49 (7243) 5490 22 FAX: +49 (7243) 5490 54 aoster at novanetwork.de http://www.novanetwork.de Gesch?ftsf?hrer: J?rg Amann, Claudia Blasi Registergericht: Mannheim, HRB 361711 Adresse Andreas Oster Am 03.05.2017 um 17:51 schrieb Andreas Oster: > Hi all, > > I am currently facing

On 04.05.2017 10:27, Andreas Oster wrote: > > > Mit freundlichen Gr??en > > Andreas Oster > NOVA Elektroanlagen GmbH > Carl-Zeiss-Str. 3 > > D-76275 Ettlingen > > Tel.: +49 (7243) 5490 22 > FAX: +49 (7243) 5490 54 > aoster at novanetwork.de > http://www.novanetwork.de > > Gesch?ftsf?hrer: J?rg Amann, Claudia Blasi > Registergericht: Mannheim, HRB

I'm sorry to bother you but I'm stuck I can not make a bridge work for me. My current configuration is: eth0 Link encap:Ethernet Hardware Adresse 00:1d:7d:d1:06:bd inet Adresse:192.168.1.1 Bcast:192.168.1.255 Maske:255.255.255.0 inet6-Adresse: fe80::21d:7dff:fed1:6bd/64 G?ltigkeitsbereich:V according to all what I could find in the net. The following should

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi list, yesterday I sent this eMail to quagga mailing list, however I didn't receive an answer yet. Unfortunately, I really need this stuff running or have to switch to another strategy achieving the goals. Maybe one of you has some experience on this topic and can shed some light on it -- I really appreciate it. -

Hello, Here is my network: ------------------ ------------- ----------- Linux box ----------- GRE --------- Cisco ---------- ------------------ ------------- What I wan to accomplish. I want ripv2 to go across (both ways) through the GRE tunnel. No packets are being passed thought the GRE

Hi Guys, I would just like to have advice and pointers of the best way would be, Someting like BGP or OSPF? I have 2 internet connections at diffrent locations. let say connection A and B 1.) router A has a fast internet connection and a seperate interface for clients using /lan/pppoe/ipsec etc and another ethernet interface going to router B 2.) router B has similiar setup as router A and

xm list reveals the following information... Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 315 0 r---- 2058.1 Domain-1 11 342 0 -b--- 5.2 9611 Domain-2 12 342 0 -b--- 3.9 9612 Xen seems to be working beautifully but I have not yet figured out how to get Domain-0 to ping both Domain-1 and Domain-2,

Hi all, I am currently facing an issue with Dovevot version 2.2.29.1 where subfolders in a public namespace are only visible to the 2nd folder level: namespace Public -> folder "1st" -> folder -> "2nd" -> folder "3rd" .... When one user creates a subfolder below the 2nd level other users do not see that folder and are unable to subscribe to this

hi all, first i wann to explain my network & it''s problem, i am using a redhat el5 for multigateway routing, i have 3 adsl lines which is connected with eth0, eth2 and eth3. eth1 is my local network. those 3 lines comes with adsl modem from same isp with equal bandwidth (512 Kbps). In this adsl modems there is one lan and one wan port, adsl modem''s lan ip is gateway for my

Hi i have a trunk up and running with Asterisk and Sipgate.de and i can make call out but no call in but the Enddevice Status on the Sipgate Webpage says offline. Maybe somebody had the same problem in the past and can give me some hints ? Regards MArkus

hi I am working on IPv4 equal cost multipath with caching support on 2.6.12 kernel. I have successfully created multipath route by command :- /sbin/ip route add 10.200.0.0/16 scope global equalize \ nexthop dev eth0 weight 1 \ nexthop dev eth1 weight 1 But I can not specify multipath algorithm, e.g. : round robin algorithm or random algorithm. Can anybody please suggest me correct command or

Hi all I have installed vyatta system, (vyatta-livecd-vc4-alpha2.iso ) on top of Centos5. Our system requirement is, * Centos 5.1 (2.6.18-92.1.10.el5xen ) * 2 Gb RAM, * x86_64 And cpu information is as follow, [root at turtle4 ~]# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core

I am contemplating converting some of our internal networks from routable to private IPv4 address space. I have a question about RIP as implemented under Cisco IOS 12.x. Presently the setting for rip is: router rip version 2 passive-interface [[FastEthernet]]0/0 network aaa.bbb.ccc.0 no auto-summary What I would like to know is how one routes the entire 192.168/16 address space using rip.

Hello, I have a question because POSIX ACL with SMB2 max protocol does not work properly.Did you test VFS xattr acls with SMB2 max protocol? Is it working corectly? Best regards/Adrian Berlin --

Hi all i try to run misdn with asterisk on an Fedora Core 6 x64 System but after a installation of all the driver for MISDN with no errors. I get the following errors in the Full log from Asterisk logger.c: [app_exec.so]Nov 21 20:50:25 VERBOSE[21401] logger.c: [app_exec.so] => (Executes applications) Nov 21 20:50:25 VERBOSE[21401] logger.c: == Registered application 'Exec' Nov 21