Displaying 20 results from an estimated 5000 matches similar to: "[Bug 1404] New: Make keepalive work properly with Cisco PIX/ASA boxes"
2010 Aug 02
7
Persistent SSH sessions
Hi all
I have an ADSL modem which reboots when there is a power cut and the
inverter (UPS) kicks in. Internet access is down for a duration of 1
to 2 minutes while the modem boots.
I have many SSH tunnels and shells active. Due to the default
"TCPKeepAlive On" setting, these sessions are terminated almost
immediately.
I tried the following configuration:
sshd_config on server:
2014 Aug 25
13
[Bug 2265] New: ServerAlive{Interval,CountMax} ignored if using an active -R or -L tunnel
https://bugzilla.mindrot.org/show_bug.cgi?id=2265
Bug ID: 2265
Summary: ServerAlive{Interval,CountMax} ignored if using an
active -R or -L tunnel
Product: Portable OpenSSH
Version: -current
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P5
Component:
2018 Feb 12
4
Problem with ssh disconnecting
Running CentOS 7 on workstation and having a problem with ssh disconnects. My ssh_config contains:
Host *
TCPKeepAlive yes
ServerAliveInterval 30
ServerAliveCountMax 300
and sshd_config on the server contains:
TCPKeepAlive yes
ClientAliveInterval 60
ClientAliveCountMax 300
Have I missed any setting needed to prevent these random disconnects? I don't think there is anything wrong with the
2018 Feb 13
4
Problem with ssh disconnecting
On 02/12/2018 07:24 PM, Liam O'Toole wrote:
> On 2018-02-12, H <agents at meddatainc.com> wrote:
>> Running CentOS 7 on workstation and having a problem with ssh
>> disconnects. My ssh_config contains:
>>
>> Host *
>> TCPKeepAlive yes
>> ServerAliveInterval 30
>> ServerAliveCountMax 300
>>
>> and sshd_config on the server contains:
2016 Oct 20
8
[Bug 2627] New: Documentation update: semantic of ClientAliveCountMax 0 unclear
https://bugzilla.mindrot.org/show_bug.cgi?id=2627
Bug ID: 2627
Summary: Documentation update: semantic of ClientAliveCountMax
0 unclear
Product: Portable OpenSSH
Version: 7.3p1
Hardware: All
OS: All
Status: NEW
Severity: trivial
Priority: P5
Component: sshd
2007 Mar 08
1
Tip for SSH users with connection unexpectedly closed troubles
Thanks for rsync - it's great! I use it for all my backups.
I use rsync via SSH. Recently - I was having trouble with my backups:
rsync: connection unexpectedly closed (4968349 bytes received so far)
[receiver]
rsync error: error in rsync protocol data stream (code 12) at
io.c(453) [receiver=2.6.9]
After following all the steps in the FAQ and issues.html on the rsync
website, searching the
2007 Jul 24
1
ssh client does not timeout if the network fails after ssh_connect but before ssh_exchange_identification, even with Alive options set
Hello,
I am testing ssh with occasional network disconnection between server and
client during these days. I found ssh sometimes hangs if the disconnection
happens after the connection is established but before
ssh_exchange_identification completes. The ssh configuration files show that
both client and server alive options are set.
In /etc/ssh/ssh_config:
# Send keepalive messages to the server.
2005 Oct 20
2
KeepAlive/ClientAliveInterval not working? Idle timeout.
I have set /etc/ssh/sshd_config with:
KeepAlive yes
ClientAliveInterval 3
However, no KeepAlive type messages seem to be sent. I've verified this
by looking at the network lights, which don't flicker every 3 seconds.
I am attempting to keep interactive ssh sessions alive longer. If
don't type anything for about 2 minutes, the sessions close. If I run a
"idle"
2007 Nov 27
10
Asterisk behind a PIX firewall?
Is there anything special that anyone here has had to do to get an Aastra
phone (on the Internet) to talk to Asterisk behind a PIX firewall?
Ports 10000-20000 UDP are open on the PIX and forwarding to the Asterisk
server. The Asterisk server's RTP.CONF is set to use 10000-20000. The
phone registers, and will place AND receive calls, however, no audio is
passed. The phone is an Aastra
2003 Nov 23
5
[Bug 763] Add Null packet keepalive option
http://bugzilla.mindrot.org/show_bug.cgi?id=763
Summary: Add Null packet keepalive option
Product: Portable OpenSSH
Version: 3.7p1
Platform: All
URL: http://marc.theaimsgroup.com/?l=openssh-unix-
dev&m=98460103932386&w=2
OS/Version: All
Status: NEW
Severity: enhancement
2007 Apr 24
2
Asterisk & Pix firewalls
Hi,
I asked this last week but i didn't get any answer So i will elaborate on my question. I need to setup a pix 515 firewall (running 7.2.2 OS) to allow sip traffic thru it from a sip phone wherever i may be. The pix is where all my servers are colocated and i will need to connect thru it from softphones / hardphones wherever i happen to be traveling. I need help setting up the pix for
2005 Jun 17
1
PIX Firewall Ports and Access-Lists
Hello,
I am not too familiar with the settings in our PIX (learning though).
Here is the only access-list setting that we have in place for Asterisk:
access-list acl-prod permit udp any host EXTERNAL_*_IP_HERE eq 5060
In rtp.conf we are allowing ports 10000 - 20000.
We are not using SIP Fixup in our PIX due to firmware version.
How do I go about adding the ability for udp ports 10000 - 20000
2006 Sep 26
3
Pix Firewall Monitoring Software on Linux
hey friends,
I am looking for a free open source software (web based or
application) through which I can monitor the Pix Firewall. What it
should show Interface status or traffic , VPN Connectivity status, CPU
Status, Memory Status etc. I am also running DHCP server on Pix
Firewall (due to some reasons) If it can monitor that also means
showing how many IPAddresses has been assigned, to whom,
2003 Aug 29
2
sip and pix
does anyone have a sip working through a cisco pix firewall?
i can get the phone to register and the call to be negotiated, but as soon
as the call is answered there is no sound and the call ends
immediately. im sure this is due to the RTP negotiation being rejected by
the pix. any helpful ways around this? right now my only solution is to
put a small box outside the firewall and IAX the
2010 Mar 27
4
Cisco 7960 become UNREACHABLE behind pix firewall
Hi,
I have about 10 Cisco 7960s behind a PIX 506E (IOS v6.3) firewall.
After some period of time, asterisk says that some of them are
unreachable, and the phones lose their registration.
The only way to make the phones recover is to clear the NAT
translation tables for the phones on the PIX (clear xlate...)
Does anyone know how to fix this? As you can imagine, it is quite
annoying. And it does not
2021 Nov 10
7
[Bug 3362] New: [RFE] Implement a mechanism to disconnect idle users
https://bugzilla.mindrot.org/show_bug.cgi?id=3362
Bug ID: 3362
Summary: [RFE] Implement a mechanism to disconnect idle users
Product: Portable OpenSSH
Version: 8.8p1
Hardware: Other
OS: Linux
Status: NEW
Severity: enhancement
Priority: P5
Component: ssh
Assignee:
2007 Jul 17
0
ASA-2007-017: Remote crash vulnerability in STUN implementation
Asterisk Project Security Advisory - ASA-2007-017
+------------------------------------------------------------------------+
| Product | Asterisk |
|--------------------+---------------------------------------------------|
| Summary | Remote Crash Vulnerability in STUN implementation |
2007 Jul 17
0
ASA-2007-017: Remote crash vulnerability in STUN implementation
Asterisk Project Security Advisory - ASA-2007-017
+------------------------------------------------------------------------+
| Product | Asterisk |
|--------------------+---------------------------------------------------|
| Summary | Remote Crash Vulnerability in STUN implementation |
2007 Jul 17
0
ASA-2007-016: Remote crash vulnerability in Skinny channel driver
Asterisk Project Security Advisory - ASA-2007-016
+------------------------------------------------------------------------+
| Product | Asterisk |
|--------------------+---------------------------------------------------|
| Summary | Remote crash vulnerability in Skinny channel |
| | driver
2007 Jul 17
0
ASA-2007-016: Remote crash vulnerability in Skinny channel driver
Asterisk Project Security Advisory - ASA-2007-016
+------------------------------------------------------------------------+
| Product | Asterisk |
|--------------------+---------------------------------------------------|
| Summary | Remote crash vulnerability in Skinny channel |
| | driver