Juniper great god please come in, my company is pppoe dial can be aimed at port mapping, because the-CodePudding

Great god come in come in come in please
Juniper great god please come in, my company is pppoe dial can be aimed at port mapping, because the public network address will change, I can query to a VIP mapping implementation? thank you

CodePudding user response:

to use dynamic DNS, English abbreviation: DDNS, domain name provider would include API; Using software or script circulation monitoring public IP and parsing IP, inconsistent when IP is instant change parsing IP for the current public IP, of course some router support DDNS, but can only use the secondary domain name, they provide

CodePudding user response:

reference 1/f, my great god reply: 666

to use dynamic DNS, English abbreviation: DDNS, domain name provider would include API; Using software or script circulation monitoring public IP and parsing IP, inconsistent when IP is instant change parsing IP for the current public IP, some router support DDNS, of course, but can only use the secondary domain name, they provide

means that the juniper firewall not achieve the port mapping, right?

CodePudding user response:

refer to the second floor xiedongdong99 response:

reference

means that the juniper firewall not achieve the port mapping, right?

juniper can realize the port mapping (don't need your public IP port mapping), dynamic DNS (DDNS) and port mapping are two different things,
1> There seems to be a DDNS juniper function (Network - & gt; DNS - & gt; DDNS), but your domain name service provider must provide support to you,
2> Ordinary routers and juniper support specified IP IP port mapping, choose the Same as in juniper the untrusted interface IP address, and the English 0.0.0.0 IP is the Same meaning, refers to the unclear host IP,

CodePudding user response:

reference 3 floor my great god reply: 666

Quote: refer to the second floor xiedongdong99 response:

reference
means that the juniper firewall not achieve the port mapping, right?

juniper can realize the port mapping (don't need your public IP port mapping), dynamic DNS (DDNS) and port mapping are two different things,
1> There seems to be a DDNS juniper function (Network - & gt; DNS - & gt; DDNS), but your domain name service provider must provide support to you,
2> Ordinary routers and juniper support specified IP IP port mapping, choose the Same as in juniper the untrusted interface IP address, and the English 0.0.0.0 IP is the Same meaning, refers to the unclear host IP,

ok, has achieved, thanks to the great god