How to use Heartbeat with Ipchains firewall?
FAQ: Linux HAI got this message "ERROR: No local heartbeat. Forcing shutdown" and then Heartbeat shut itself down for no reason at all!
Related QuestionsI have Windows XP. Can I use a firewall other than the built-in firewall?
Firewall: FAQYes. Windows XP users who want different features in a firewall may use a hardware firewall or a software firewall from another company. For special offers on antivirus and firewall packages, visit our Security software: Downloads and trials page. No. Running multiple software firewalls is unnecessary for typical home computers, home networking, and small-business networking scenarios.
Related QuestionsShould I use the Internet Connection Firewall on a computer that is also behind a hardware firewall?
Firewall: FAQYes. You should turn on the Windows XP Internet Connection Firewall for all computers in your home network. This helps prevent the spread of viruses or worms across your network if a computer is infected. A computer on the network could become infected through a separate Internet connection, such as one on a laptop that is used on your home network and on public networks. Or a virus could be introduced to a computer on your network by way of e-mail or software installed from a CD or floppy disk.
Related QuestionsWhat interface does heartbeat use?
Neue Seite 1LB-8000 sends heartbeat signal through both Network 1 and serial port. Only when backup fails to get heartbeat signals from both interfaces will the failover happens.
Related QuestionsCan I use ssh to communicate across a firewall?
The Secure Shell (SSH) FAQ - Frequently Asked QuestionsYes; you can use TCP forwarding for that, by using its secure TCP forwarding features. You can also tunnel through another open port through the firewall (I'm sure all those system admins love me now :-) by running a daemon on the remote side on a port that's allowed through a firewall, like SSL (port 443).
Related QuestionsCan I use ssh across a Socks firewall?
The Secure Shell (SSH) FAQ - Frequently Asked QuestionsSocks 4 and 5 support should work in 1.2.16 or later. Socks support in version 2.0.11 and later should work.
Related QuestionsWhat is a heartbeat?
FAQThe xAP protocol specifies a special control message, called a heartbeat. Wherever possible, xAP enabled devices and applications are encourage to broadcast this message periodically to provide a network-wide indication of system health. The heartbeat interval is defined at the discretion of the application developer - it is typically of the order of a 15 secs-5 mins depending on the application. xAP promotes the use of regular heartbeats.
Related QuestionsFAQs: AddressingEvery WAPM has a heartbeat function. The heartbeat's frequency and resolution is configurable (refer to each WAPM's specifications). The heartbeat function is like a watchdog, a WAPM will communicate with its WPIM at least once every hearbeat period. If a WPIM misses two heartbeats in a row from a WAPM, then the WPIM asserts a "loss of RF communications" trouble signal to the ACP. (back)Related Questions
Can I use VPN through a firewall?
VPN Frequently Asked Questions (FAQ)-The Library-University ...No. VPN provides security by encrypting and decrypting data that passes through a VPN connection; it does not offer protection from viruses or other malware.
Related QuestionsHow do I use VNC through my firewall?
RealVNC - Frequently asked questionsMany organizations operate firewalls to reduce the risk of intrusion by malicious attackers via the Internet. These firewalls typically operate by only allowing connections in to machines in that organization on specific ports. Which ports are permitted access depends upon the network protocol that uses the port and the degree of security it provides.
Related QuestionsShould I use a firewall if I have more than one computer in a home or small-office network?
Firewall: FAQYes. If you have more than one computer in a home or small-office network, you should protect every computer in the network. Turning on Windows Firewall or another firewall on every connection will help prevent the spread of a virus from one computer to another in your network if one of your computers becomes infected. However, if you open an infected e-mail attachment, the firewall won't block it and it can infect your computer. You should install an antivirus program as well.
Related QuestionsI use a firewall or router, what can I do?
Frequently Asked Questions - MorpheusWikiIt has become common for a typical household using broadband to utilize a router or some type of firewall. If you're behind a router or other type of firewall you can still use Morpheus, but you will not be able to download from other firewalled users and connecting can be slower if you are not properly configured.
Related QuestionsWhat if I have and use a firewall?
Adams > Product & Services > Additional Services &...Since our service never contacts your computer, and the vast majority of firewalls are designed to block INCOMING traffic, this software is compatible with 99+% of all firewalls. <top>
Related QuestionsSecureIT Plus FAQ'sSince the SecureIT service never contacts your computer, and the vast majority of firewalls are designed to block INCOMING traffic, this software is compatible with 99+% of all firewalls.Related Questions
A5.COM : Services » SecureIT FAQsWithout computer protection, you are susceptible to computer damage, financial loss, or both because of a computer virus or spyware that sneaks onto your computer. In a recent issue of Consumer Reports, they reported that if you use the Internet at home you have a 1-in-3 chance of being negatively affected by computer viruses or spyware.Related Questions
Firewall: FAQA firewall is a piece of software or hardware that helps screen out hackers, viruses, and worms that try to reach your computer over the Internet. If you are a home user or small-business user, using a firewall is the most effective and important first step you can take to help protect your computer.Related Questions
Should I use a non-Microsoft personal firewall instead of the built-in Windows Firewall?
Firewall: FAQIf you already have a non-Microsoft firewall on your computer, you should continue to use it. If you do not have a firewall, then you have a choice. If you want a simple firewall that is easy to configure, then you should use the Windows XP Internet Connection Firewall.
Related QuestionsWhat if I can't find the heartbeat ?
Fetal Doppler | Fetal Doppler Rental | Angelsounds Fetal Dop...Finding the heartbeat can be daunting at first as your baby may be lower than you expect. Make sure you have used a generous amount of coupling gel and position the probe low down on your abdomen. If you do not hear any sound at first, move the probe slowly until you pick up the heartbeat. The fetal heart beat sounds like a galloping horse and is very fast at 120-160 beats per minute. If you still have difficulty then refer to the leaflet enclosed with your Doppler.
Related QuestionsWhat is Linux Heartbeat?
Appendix A. MySQL 5.1 Frequently Asked QuestionsThe Linux-HA project (http://www.linux-ha.org/) offers a high availability solution commonly referred to as Linux Heartbeat. Linux Heartbeat ships as part of several Linux distributions, as well as within several embedded high availability systems. This solution can also be used for other applications besides databases servers, such as mail servers, web servers, file servers, and DNS servers. Linux Heartbeat implements a heartbeat-protocol.
Related QuestionsI have America Online Internet service. Can I use the firewall in Windows XP?
Firewall: FAQIf you have an America Online broadband Internet connection, you can turn on the firewall that's built in to Windows following the steps on the Use an Internet Firewall page. If you have an AOL dial-up Internet connection, it can only be protected by Windows Firewall if you are using Windows XP Service Pack 2. If you are running Windows XP Service Pack 1 or earlier, the firewall does not interfere with the AOL connection.
Related QuestionsI have a firewall. What ports do I need opened in order to use the download manager?
Her Interactive: Download Nancy Drew PC Games and Strategy G...If you have a firewall that does not auto configure the download manager when you installed it and need to manually open the required ports; If you are not sure how to manually configure your firewall you will need to consult the FAQ or support for your installed firewall program. Our support staff unfortunately does not have the knowledge base to assist users with the huge variety of firewalls or proxies nor to take the responsibility in assisting you to open the security of your computer.
Related QuestionsI use a firewall or router, can I still use Morpheus?
Frequently Asked Questions - MorpheusWikiMorpheus will work through your hardware and software firewalls, although it varies from firewall to firewall set up. If you are using a software firewall such as McAfee or Zone Alarm be sure Morpheus has access to connect to the internet and act as a server. If you use a router (common for DSL and cable connections) and want to increase your download and connect success, it's highly recommended you forward the port Morpheus is using to your local computer.
Related QuestionsI use a firewall. Can I still use DownloadStudio?
DownloadStudio - Internet Download Manager & Download Accele...Yes. Make sure that you have added DownloadStudio into the permitted application list in your firewall's settings so it can access the internet and download files.
Related QuestionsHow can I tell it's not my heartbeat I can hear?
Fetal Doppler | Fetal Doppler Rental | Angelsounds Fetal Dop...The sound of the fetal heartbeat is distinctive, but can often be confused with other sounds at first. You may well have heard it already during your antenatal appointments with your midwife or doctor. It is a regular fast beating sound, not to be confused with the swishing sound of the placenta. A pulse that is more high-pitched than your baby's heartbeat, but at the same speed. This is the pulse through the umbilical cord; a very pregnant and reassuring noise !
Related QuestionsWhat is the Heartbeat Award?
Northants Food Hygiene Inspection SearchThe Heartbeat Award is a national scheme promoted by and managed on a local basis by local authority Environmental Health departments in partnership with various Northamptonshire County Council departments. It is a prestigious award which can gain good publicity for the restaurant, pub, takeaway, school or caterer concerned. The Heartbeat Award requires caterers to:
Related QuestionsWhat is Home Heartbeat?
Home Heartbeat-Home Awareness, Monitoring, Automation & Safe...The Home Heartbeatâ?˘ system is the first personal awareness system for the home. It provides homeowners with anytime knowledge of the inner workings of their homes while they go about their daily lives by adding simple remote monitoring to ordinary household devices and systems. It treats all homeowner concernsâ?"from comfort and convenience to safety and securityâ?"as a challenge that can be addressed by one scaleable solution.
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