Meraki dynamic dns not working

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Oct 09, 2012 · We use the dynamic DNS hostname for anyone connecting through the client VPN and have never had an issue. Prior to implementing Meraki, we too had multiple A records that pointed to primary and redundant links, but since the implementation we've been successful at retiring those. For guests/BYOD, we have an SSID setup in NAT mode, so the Meraki acts as a DHCP server and puts clients on its own subnet. The APs are all configured with our internal DNS names, to resolve queries, but when guests try and access the web, they often are unable to resolve the internal name of the Sophos UTM, which is setup as a transparent proxy. For guests/BYOD, we have an SSID setup in NAT mode, so the Meraki acts as a DHCP server and puts clients on its own subnet. The APs are all configured with our internal DNS names, to resolve queries, but when guests try and access the web, they often are unable to resolve the internal name of the Sophos UTM, which is setup as a transparent proxy. Jul 13, 2020 · That way, if the IP address tied to the WoL network changes, the DNS service updates to reflect that change and still lets you wake up the computer. The DDNS service is only helpful when turning your computer on from outside the network, like from your smartphone when you're not home. The DC forwards DNS requests to the MX64, which has the ISP's DNS set via PPPoE. As the ISP's DNS servers are dynamic, if we set their DNS address in the DC's forwarders, we'll have to keep changing it each time. While not common, while looking after 40+ sites, it's something we don't want. Mar 07, 2019 · Production branch deployments may not roll up so nicely into a single IP route, but the application below is the same. At this point the assumption is that the IPSec tunnels have been successfully established between the non-Meraki VPN hub MX and the third party site-to-site peer. If not, revisit step three above before proceeding. Oct 09, 2012 · We use the dynamic DNS hostname for anyone connecting through the client VPN and have never had an issue. Prior to implementing Meraki, we too had multiple A records that pointed to primary and redundant links, but since the implementation we've been successful at retiring those. The DC forwards DNS requests to the MX64, which has the ISP's DNS set via PPPoE. As the ISP's DNS servers are dynamic, if we set their DNS address in the DC's forwarders, we'll have to keep changing it each time. While not common, while looking after 40+ sites, it's something we don't want. if you can ping by address but not name, do you have DNS services running? No DNS service, no name to address resolution. ... Do post the results (if working or not) Regards, PCS365_1. 0 Votes Configured IP address information (IP address, address assignment method, VLAN, default gateway, and DNS servers assigned to WAN / Internet ports) The public IP address that is currently being used to communicate with the Meraki Cloud; The Dynamic DNS hostname of the appliance; Warm spare status of the appliance if it is part of a high ... For guests/BYOD, we have an SSID setup in NAT mode, so the Meraki acts as a DHCP server and puts clients on its own subnet. The APs are all configured with our internal DNS names, to resolve queries, but when guests try and access the web, they often are unable to resolve the internal name of the Sophos UTM, which is setup as a transparent proxy. Its Domain Name Service (DNS) configuration is not working. Your DHCP server may be incorrectly configured to use DHCP Option 5 "Name Servers" instead of DHCP option 6 "DNS servers." Meraki AP's support DHCP Option 6 Domain Name Servers. DHCP Option 5 is for setting Internet name servers and is not supported. The DC forwards DNS requests to the MX64, which has the ISP's DNS set via PPPoE. As the ISP's DNS servers are dynamic, if we set their DNS address in the DC's forwarders, we'll have to keep changing it each time. While not common, while looking after 40+ sites, it's something we don't want. Oct 09, 2012 · We use the dynamic DNS hostname for anyone connecting through the client VPN and have never had an issue. Prior to implementing Meraki, we too had multiple A records that pointed to primary and redundant links, but since the implementation we've been successful at retiring those. Aug 25, 2020 · Meraki MX can't do everything that a full-blown Cisco ASA can do and that's because the user can't program every feature that they have. For some very advanced firewall features you might have to open a ticket with Meraki support and have them add a configuration setting for you using the command line, which users do not have full access to. Dynamic DNS Meraki will automatically issue a unique FQDN (fully qualified domain name) for the appliance and auto-register the MX through Meraki's own Dynamic DNS service. This public DNS record will be updated if the public IP address of the appliance changes due to DHCP lease renewal or uplink failover. Re: DNS Resolution - Not Working Your fw inside ip address 192.168.12.121, but dns server is 192.168.100.5.. is this on some other vlan behind some other L3 device? if so, does the firewall has the route for reaching the network 192.168.100.X Both the forward and the reverse DNS zones are AD-integrated and accept dynamic updates. All computers are joined to the domain. All computers use the correct internal DNS servers, both when configured statically and when getting their configuration from DHCP. "Register this connection's addresses in DNS" is enabled in the network adapters. Cisco Meraki Access Points can use either dynamic (DHCP) or static IP configuration to connect to a network. Although DHCP is recommended, you may configure a static IP address on a Cisco Meraki AP either from the Dashboard or locally on the device. See full list on cisco.com The switch port the Cisco Meraki AP is connected to should be configured as an 802.1Q trunk port. The trunk port should be configured for 802.1q trunk encapsulation which is an IEEE standard. The trunk port should be set to allow all the VLANs that will be tagged on each SSID. Nov 17, 2017 · BIG and SMALL SSIDs utilize Meraki DHCP. The MEDIUM SSID utilizes local NAT. Because of the performance issues for name resolution of "google.com", it seems like a weird DNS issue, but if DNS was the root cause, it seems like it would affect all SSIDs, but its only affecting two of three SSIDs. One of the most common DNS configurations when assigning a static IP address to a Meraki device is to use one ISP-provided DNS server and one well-known public DNS service such as Google (8.8.8.8). Many ISPs use their own hosted DNS server and may not have all records or have lookups to many publicly-accessible servers. For guests/BYOD, we have an SSID setup in NAT mode, so the Meraki acts as a DHCP server and puts clients on its own subnet. The APs are all configured with our internal DNS names, to resolve queries, but when guests try and access the web, they often are unable to resolve the internal name of the Sophos UTM, which is setup as a transparent proxy. Internet: This security appliance does not have a working DNS server . When trying to connect other devices than the MX64 in the new setup, everything works well as planned (tried 2 PCs) <-ethernet-> 881 <-ethernet-> ISP router . In this last setup (just replacing the MX64 by a laptop), everything works well. For dynamic excludes you have to use: "dynamic-split-exclude-dns" as the attribute "type" and then add whatever you need as the names - so mine would be a name of "Split_Exclude_Cloud" with a value of "webex.com, teams.microsoft.com (etc)". They can co-exist with the standard split-tunnel ACL. Kev From config it seems this should work unless its a bug in 12.2 code. I would like you to verify, if your split tunnel is working. When you are connected through VPN, and your local LAN access doesn't work, most likely it could be the split tunnel issue. Also, please verify, if the "Stateful Firewall" on VPN client is turned off. Internet: This security appliance does not have a working DNS server . When trying to connect other devices than the MX64 in the new setup, everything works well as planned (tried 2 PCs) <-ethernet-> 881 <-ethernet-> ISP router . In this last setup (just replacing the MX64 by a laptop), everything works well. For guests/BYOD, we have an SSID setup in NAT mode, so the Meraki acts as a DHCP server and puts clients on its own subnet. The APs are all configured with our internal DNS names, to resolve queries, but when guests try and access the web, they often are unable to resolve the internal name of the Sophos UTM, which is setup as a transparent proxy. Both the forward and the reverse DNS zones are AD-integrated and accept dynamic updates. All computers are joined to the domain. All computers use the correct internal DNS servers, both when configured statically and when getting their configuration from DHCP. "Register this connection's addresses in DNS" is enabled in the network adapters. Configured IP address information (IP address, address assignment method, VLAN, default gateway, and DNS servers assigned to WAN / Internet ports) The public IP address that is currently being used to communicate with the Meraki Cloud; The Dynamic DNS hostname of the appliance; Warm spare status of the appliance if it is part of a high ... The DDNS provided by Meraki for our MX64's gives unacceptable hostnames with 15-17 characters of random gibberish. Coming from a Cisco router that had built in DynDNS support with highly customizable easy to remember hostnames this just isn't going to work for us.