POP, SMTP and HTTPS don't pass through
Started by henriquelm
POP, SMTP and HTTPS don't pass through 30 July 2010, 04:00 |
Registered: 7 years ago Posts: 6 |
How do I get https, pop, and smtp to pass through Softperfect Bandwidth Manager?
Thanks
Re: POP, SMTP and HTTPS don't pass through 30 July 2010, 06:33 |
Admin Registered: 12 years ago Posts: 5 643 |
In other words, the following ruleset will do:
Rule 1 Source: Client Destination: Any: 80 Protocol: TCP Advanced: Forward to Squid Rule 2 Source: Client Destination: Any: Any Protocol: TCP/UDPHere the first rule routes all web-content via Squid, while everything else is available directly as per the second rule.
POP, SMTP and HTTPS doesn't work! 31 July 2010, 05:54 |
Registered: 7 years ago Posts: 6 |
Rule 1
Direction: Both
Interface: Local Interface
Source: Any: Any
Destination: Any: 80
Protocol: TCP
Advanced: Forward to 3128
Rule 2
Direction: Both
Interface: Local Interface
Source: Any: Any
Destination: Any: Any
Protocol: TCP/UDP
POP, SMTP and HTTPS doesn't work! 31 July 2010, 06:45 |
Admin Registered: 12 years ago Posts: 5 643 |
POP, SMTP and HTTPS doesn't work! 01 August 2010, 13:44 |
Registered: 7 years ago Posts: 6 |
POP, SMTP and HTTPS doesn't work! 01 August 2010, 20:40 |
Admin Registered: 12 years ago Posts: 5 643 |
POP, SMTP and HTTPS doesn't work! 03 August 2010, 05:14 |
Registered: 7 years ago Posts: 6 |
At the moment I only have one network 192.168.2.* and all clients have straight access to the modem.
Modem ADSL2 - 192.168.2.1
Server internal nic - 192.168.2.5
Clients IPs - 192.168.2.100 - 192.168.2.199
--------------------------------------------------------------------------------
>What do clients have set as the default gateway? I suppose 192.168.3.1?
When I was trying to get clients to have access to the internet through the server I was setting the gateway as 192.168.2.5 and it was working for port 80, very slow by the way.
>How is the server configured? Are the internal and external NICs bridged?
I followed the Softperfect Bandwidth Manager tutorial. The server nic cards were not bridged.
POP, SMTP and HTTPS doesn't work! 03 August 2010, 17:14 |
Admin Registered: 12 years ago Posts: 5 643 |
POP, SMTP and HTTPS doesn't work! 04 August 2010, 00:17 |
Registered: 7 years ago Posts: 6 |
My client ipconfig /all: https://pastebin.com/y9Syx32s
My server ipconfig /all: https://pastebin.com/bdx5zA34
POP, SMTP and HTTPS doesn't work! 07 August 2010, 18:16 |
Admin Registered: 12 years ago Posts: 5 643 |
Ideally, you should reconfigure your network as follows:
the link no longer exists
The server will need to have two NICs installed. One connected to the ADSL modem, the other connected to the switch. The Internet Connection Sharing service or NAT needs to be configured on the server, so it forwards traffic from the clients to the router. The clients will use the server as the default gateway, and perhaps the ADSL modem as DNS server.
POP, SMTP and HTTPS doesn't work! 10 August 2010, 03:53 |
Registered: 7 years ago Posts: 6 |
I’m still not sure on which nic card should I enable the ICS, internal or external?
POP, SMTP and HTTPS doesn't work! 11 August 2010, 03:48 |
Registered: 9 years ago Posts: 61 |
It's one or the other: Or the internal bridge or ICS but not both.
I have a BWM+Squid+Windows XP setup and it all works together. Make sure you haven't got some firewall blocking your traffic.
First test your setup without Squid. If that works, add Squid.
If you want to use ICS then you will have to enable it on the WAN (external) side. That's the connection to be shared for internet access.
Cheers,
Arthur
NetSec1
POP, SMTP and HTTPS doesn't work! 11 August 2013, 09:43 |
If I run Squid on the server, and point my browsers directly to Squid, all my web traffic works great. HTTP and HTTPS sites both work just fine on the browser, and my Outlook connects to Hosted Exchange no problem.
However, the second I turn on the SoftPerfect Bandwidth Manager in transparency (exactly according to the instructions on this website) my HTTPS websites and my Outlook fail to work. It appears that the Bandwidth Manager does not forward HTTPS (TCP port 443) traffic to Squid, because when I configure the browsers directly to Squid it all works fine.
So if the Bandwidth Manager cannot send the HTTPS traffic to Squid, can it at least be configured to pass the traffic along instead of blocking it? I really need to have transparent proxying on the network, working along with HTTPS and Outlook traffic. I can't do one or the other, I need both.
Much thanks!!
POP, SMTP and HTTPS doesn't work! 12 August 2013, 12:39 |
Admin Registered: 12 years ago Posts: 5 643 |
Having said that, it may be difficult to get to work. You however should not have any problems with passing HTTPS through. For this, you would generally need to do the following:
1. Create a rule that captures client traffic on all ports
2. Create a mapping that redirect everything to the Squid port
3. Configure it to pass only HTTP traffic to Squid. So any other traffic will not be processed by the mapping.