That is my first time posting right here – hope I am asking within the acceptable place 🙂
I’m coaching now with pc networking ideas, and one factor that I used to be interested in is configuring VPN tunnel by means of the web utilizing Dynamic DNS on each ends. I want to see if anybody will be capable of assist me with this process.
I am utilizing GNS3 and Cisco router GNS3 home equipment.
I’ve discovered the way in which to configure IPsec with DDNS on a Cisco’s IOS CLI, however one of many circumstances is to attach the outbound interface to the ISP.
In my home scenario, I take advantage of a client router (Asus CM-32 AC2600) which is related to my ISP.
I used the Cloud equipment on GNS3 and I managed to attach my digital GNS3 router to the web through the cloud, enabling “IP deal with DHCP” on the Cisco’s interface – it will get an IP from my Asus (main home router) as every other LAN system, and it has entry to the web.
I created an account on http://freedns.afraid.org/ and created a subdomain to make use of for my Cisco router.
I attempted to configure DDNS on the Cisco router in accordance with some directions I’ve discovered:
R1(config)#ip ddns replace methodology Method_name R1(DDNS-update-method)#http R1(DDNS-HTTP)#add http://person:email@example.com/nic/replace?hostname=<h>&myip=<a> R1(DDNS-HTTP)#exit R1(DDNS-update-method)#interval minimal 0 12 Zero 0 R1(DDNS-update-method)#exit R1(config)#int e0/0 R1(config-if)#ip ddns replace DNS_SERVICE_NAME R1(config-if)#ip ddns replace hostname subdomain.area.com R1(config-if)#ip deal with dhcp R1(config-if)#no shutdown R1(config-if)#do debug ip ddns replace
After which I’ve acquired these messages:
*Mar 1 02:46:43.310: DYNUPD: SWIF comingup 'Ethernet0/0' *Mar 1 02:46:43.318: DYNUPD: SWIF comingup 'Ethernet0/0' *Mar 1 02:46:45.305: %LINK-3-UPDOWN: Interface Ethernet0/0, modified state to up *Mar 1 02:46:46.307: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, modified state to up *Mar 1 02:46:48.811: %DHCP-6-ADDRESS_ASSIGN: Interface Ethernet0/Zero assigned DHCP deal with 10.0.3.16, masks 255.255.255.0, hostname subdomain.area.com Translating "freedns.afraid.org" % Unhealthy IP deal with for host freedns.afraid.org *Mar 1 02:46:50.634: DYNDNSUPD: Including DNS mapping for subdomain.area.com <=> 10.0.3.16 *Mar 1 02:46:50.634: HTTPDNS: Replace add known as for subdomain.area.com <=> 10.0.3.16 *Mar 1 02:46:50.634: HTTPDNSUPD: Session ID = 0x4 *Mar 1 02:46:50.634: HTTPDNSUPD: URL = 'http://person:firstname.lastname@example.org/nic/replace?hostname=subdomain.area.com&myip=10.0.3.16' *Mar 1 02:46:50.634: HTTPDNSUPD: Sending request... standing='Host title decision failed', tid=0
Will probably be actually nice if anybody may share with me a course for an answer
- I have to point out that my first purpose is to map an FQDN to my Cisco router, the above config is just not together with any IPsec/ VPN issues, solely Dynamic DNS.