Recent Posts

71

Troubleshooting / Re: no tun0 interface

« Last post by ahenning on February 09, 2018, 06:00:41 PM »

Any hostname changes?

The full output of: "sudo click /etc/wanos/wanos.click" would be useful in order to pinpoint the reason.

72

Troubleshooting / no tun0 interface

« Last post by wgoffman on February 09, 2018, 05:28:14 PM »

hello

during my playground with tunnels on v4.2 (multiple networks routed via same tunnel) i made several resets (service, stats, datastore and app).

after that i found on both nodes interface tun0 disappeared. so i've wan0, eth1 and dummy0 interfaces only and a lot of error on tty7 (attached).

it's not a problem to rollback from snapshot or reinstall from image, just curious what could happened (kernel module fault?) and if somebody interested to dig it up.

thx

73

Configuration / Re: multiple networks via same tunnel (tunnel mode)

« Last post by wgoffman on February 09, 2018, 01:31:24 PM »

thx, it's exactly i was looking for

74

Configuration / Re: multiple networks via same tunnel (tunnel mode)

« Last post by JohnNicholas on February 09, 2018, 10:46:58 AM »

Hello,

To route multiple subnets over the same tunnel, use the same tunnel ID for each subnet

Unless I misunderstood the question?

75

Configuration / multiple networks via same tunnel (tunnel mode)

« Last post by wgoffman on February 09, 2018, 10:09:31 AM »

hi

i set tunnel from location_1 (172.20.33/24) to central_office (172.20/16) (tunnel mode on 4.2.1).
works fine.

i've additional networks @central_office (10/8 and 192.168/16) which i'd like to route from location_1 via tunnel.

obviously, i could route 0/0 via tunnel and add several 'no tunnel' for non-rfc1918 addresses. but it seems to me that this is not a good deal.

i tried to add second tunnel for 10/8 network with the same settings - but it didn't start ;-)

could somebody please point me how to route several networks via tunnel?

thx

76

Troubleshooting / Re: HTTPS can never be optimized?

« Last post by lmolina on February 01, 2018, 01:21:43 PM »

Greetings,

Kindly check http://wanos.co/docs/docs/frequently-asked-questions/encrypted-protocols/

77

Troubleshooting / Re: HTTP and FTP Traffic not Optimized !

« Last post by Sazgar on January 29, 2018, 10:14:34 PM »

That's hard to believe considering SMB is optimized, but I guess there is a first time for everything.

Can you upload small wireshark trace of the ftp or http test. Just do a very small test file like a few KB, I just want to see the TCP establishment.

I will send wireshark trace.
But
Given that traffic is bypassed in the trial version. Is it possible that this is related to license?

78

Troubleshooting / Re: HTTP and FTP Traffic not Optimized !

« Last post by ahenning on January 28, 2018, 03:10:48 PM »

That's hard to believe considering SMB is optimized, but I guess there is a first time for everything.

Can you upload small wireshark trace of the ftp or http test. Just do a very small test file like a few KB, I just want to see the TCP establishment.

79

Troubleshooting / Re: HTTP and FTP Traffic not Optimized !

« Last post by Sazgar on January 28, 2018, 02:31:02 PM »

Hi Ali,

The one image has a PLR state of stateless, combined with the issues you are having, I am wondering if there is not maybe something else not 100% with your lab setup.

Are you still having the same conditions after setting the peer timeout higher?
Is it possible that there might be some asymmetrical routing in the setup?
Are you using bridge mode or tunnel mode?
How/What tool are you using to simulate the WAN conditions?

Note on the delay in reply, but considering that this is for educational research, support for this project gets appropriate priority

Hi Antonie,
Thank you so much for your support

- Yes, after setting the peer timeout to a higher value (900) , the problem was solved, the SMB  traffic is well optimized. but FTP and HTTP are not optimized and bypass.
- No. i have no asymmetrical  routing
- I use bridge mode
and
- I use VMware For the three virtual machines on each side
Side A :
Windows7   >>Connect to>>    WANOS    >>Connect to>>   Kerio Control   >>Connect to>>   DSL modem

Side B :
Windows Server 2012   >>Connect to>>    WANOS   >>Connect to>>   Kerio Control   >>Connect to>>  DSL modem

Two  Kerio Control  are connected via Site-to-Site VPN

I set up file sharing services(SMB), web services(HTTP,HTTPS), and FTP on Windows server 2012
All communications are properly established

When I check out, in general and seemingly all of the items are correct,
SMB traffic is optimized by WANOS , but FTP and HTTP are not optimized and bypass.

80

Troubleshooting / Re: HTTPS can never be optimized?

« Last post by ahenning on January 25, 2018, 08:19:54 AM »

Lew, kindly post the SSL FAQ links.

In a nutshell, all optimizations are possible for SSL, except stream compression and deduplication.