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    Quick Heal IP to be accessed through internet

    Scheduled Pinned Locked Moved IT Discussion
    quick heal
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    • LakshmanaL
      Lakshmana @scottalanmiller
      last edited by

      @scottalanmiller said:

      So what's the issue? They should "just work". Have you tested them yet?

      OK.I need to do Port restricted Cone NAT.

      scottalanmillerS 1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller @Lakshmana
        last edited by

        @Lakshmana said:

        @scottalanmiller said:

        So what's the issue? They should "just work". Have you tested them yet?

        OK.I need to do Port restricted Cone NAT.

        What does this mean?

        LakshmanaL 1 Reply Last reply Reply Quote 1
        • LakshmanaL
          Lakshmana @scottalanmiller
          last edited by

          @scottalanmiller PLease see this link

          http://en.wikipedia.org/wiki/Network_address_translation

          scottalanmillerS 1 Reply Last reply Reply Quote 0
          • dafyreD
            dafyre
            last edited by

            What is the IP address of your Quick Heal device?
            (just give us part of it).

            scottalanmillerS 1 Reply Last reply Reply Quote 0
            • scottalanmillerS
              scottalanmiller @Lakshmana
              last edited by

              @Lakshmana said:

              @scottalanmiller PLease see this link

              http://en.wikipedia.org/wiki/Network_address_translation

              I'm extremely aware of what NAT is and how it works. I've been doing NAT since it was actually cool (and not just generic and everyone had it.) I've built NAT systems in the mid-1990s when you couldn't just buy them. I know exactly what it is.

              Now that you've provided a Wikipedia link why do you think that there is any reason for us to be discussing NAT?

              1 Reply Last reply Reply Quote 1
              • scottalanmillerS
                scottalanmiller @dafyre
                last edited by

                @dafyre said:

                What is the IP address of your Quick Heal device?
                (just give us part of it).

                Like the first two octets.

                LakshmanaL 1 Reply Last reply Reply Quote 0
                • LakshmanaL
                  Lakshmana @scottalanmiller
                  last edited by

                  @scottalanmiller Ok Forget.Everything discused eariler.Please give me the information to do Port NAting.How to do?

                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @Lakshmana
                    last edited by

                    @Lakshmana said:

                    @scottalanmiller Ok Forget.Everything discused eariler.Please give me the information to do Port NAting.How to do?

                    Ports are not NATed. There is PATing.

                    Do you want to implement PATing (Port Address Translation) or do you want to do Port Forwarding?

                    1 Reply Last reply Reply Quote 0
                    • scottalanmillerS
                      scottalanmiller
                      last edited by

                      To port forward, you just select the Private IP address and the Port that exist inside the NAT and expose them via the public IP of your NAT Firewall. The exact interface for this will vary but the process is always the same and extremely basic. You only need to know which IP address inside your network is for the server you want to host to the world and which port number you want exposed.

                      That's Port Forwarding on a NAT.

                      If you want to do PAT as well, you can tell your firewall to use a different port on the outside than the one used on the inside. This is less common, but not uncommon.

                      1 Reply Last reply Reply Quote 1
                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        Example:

                        LAN (192.168.1.0) <--> NAT Firewall <--> Public WAN / Internet (208.45.31.8)

                        Internal SSH Server: 192.168.1.18
                        SSH Port: 22

                        On the NAT Firewall: Selection IP of 192.168.1.18 and a Port of 22 to expose to the world.

                        1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller
                          last edited by

                          If you were doing PAT with my example above you would also choose another port, like 4011, to expose that service as.

                          1 Reply Last reply Reply Quote 0
                          • scottalanmillerS
                            scottalanmiller
                            last edited by

                            Most firewalls make you "Label" or "Name" a port before using it. This is a little silly but has its purpose, I guess. So in the case of my example, you might call port 22 "SSH". Many firewalls already label common ports so that you don't have to know what they are.

                            1 Reply Last reply Reply Quote 0
                            • KellyK
                              Kelly
                              last edited by

                              My guess is that ISPs are IP poor in India, so they put all of the clients on private IPs. I know of at least one US ISP that does this as well. So for all intents and purposes in @Lakshmana's case these are "public IPs".

                              scottalanmillerS ? 2 Replies Last reply Reply Quote 0
                              • scottalanmillerS
                                scottalanmiller @Kelly
                                last edited by

                                @Kelly said:

                                My guess is that ISPs are IP poor in India, so they put all of the clients on private IPs. I know of at least one US ISP that does this as well. So for all intents and purposes in @Lakshmana's case these are "public IPs".

                                Well public vs. private are very basic networking concepts. We need those terms to be used correctly or none of this is going to make sense. If those addresses are private, then NATing won't help either. The service simply is not available.

                                This is a case where hiding the IP addresses is just going to make this impossible to answer if we feel he doesn't know the networking to have the discussion.

                                1 Reply Last reply Reply Quote 1
                                • handsofqwertyH
                                  handsofqwerty
                                  last edited by

                                  @Lakshmana, instead of asking us how to setup NAT, can you explain to us what you're trying to accomplish via NAT? Most people who ask how to do a given task often are asking how to do something that will not solve their problem. @scottalanmiller has answered many networking questions.

                                  Are you trying to connect this AV console between two sites? If that's the case, and you were accessing it via a public IP before, just change the IP in your URL or whatever you're accessing it from and the rest will stay the same and just work. I don't understand where your confusion is.

                                  Is the issue that your public IP changed and you've lost access to the system? How were you accessing this device before? Can you give us some specifics or exacts to help us understand what you're talking about? You can't give us too much info. Figure out the question and we'll help you with the solution. 🙂

                                  1 Reply Last reply Reply Quote 0
                                  • ?
                                    A Former User
                                    last edited by

                                    What are you trying to do?

                                    And is your WAN IP a public or private (RFC 1918) address? You might need to pay for a static IP if you currently have a private IP for your WAN.

                                    handsofqwertyH 1 Reply Last reply Reply Quote 1
                                    • ?
                                      A Former User @Kelly
                                      last edited by

                                      @Kelly said:

                                      My guess is that ISPs are IP poor in India, so they put all of the clients on private IPs. I know of at least one US ISP that does this as well. So for all intents and purposes in @Lakshmana's case these are "public IPs".

                                      Many WISPs are double natting.

                                      1 Reply Last reply Reply Quote 1
                                      • handsofqwertyH
                                        handsofqwerty @A Former User
                                        last edited by

                                        @thecreativeone91 said:

                                        What are you trying to do?

                                        And is your WAN IP a public or private (RFC 1918) address? You might need to pay for a static IP if you currently have a private IP for your WAN.

                                        I fear that what you just said will only confuse him.

                                        If you address starts with any of these, it's private:
                                        10.0.0.0
                                        172.16.0.0-172.31.0.0
                                        192.168.0.0

                                        If it starts with anything else, it's a public IP. Can you tell us first off what your IP address is, or at least if it's actually public or private?

                                        mlnewsM 1 Reply Last reply Reply Quote 0
                                        • mlnewsM
                                          mlnews @handsofqwerty
                                          last edited by

                                          @handsofqwerty said:

                                          If it starts with anything else, it's a public IP.

                                          We hope 😉

                                          handsofqwertyH 1 Reply Last reply Reply Quote 0
                                          • handsofqwertyH
                                            handsofqwerty @mlnews
                                            last edited by

                                            @mlnews said:

                                            @handsofqwerty said:

                                            If it starts with anything else, it's a public IP.

                                            We hope 😉

                                            Ok, yes, we hope. I shouldn't speak in such absolutes, but it's a pretty safe bet...

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