Have you disabled DNSMasq and DHCP-Authoritative checkboxes? If you are unable to access Internet after connecting to the VPN you may need to disable DNSMasq and DHCP-Authoritative checkboxes. The setting is under Setup > Basic Settings tab. Is the last line in your startup script correct?

I was surprised it took a long time for my Mac to get an IP address even when I plugged it in over Ethernet, and stumbled upon a couple threads that recommended setting the DHCP server in authoritative -K, --dhcp-authoritative Should be set when dnsmasq is definitely the only DHCP server on a network. It changes the behaviour from strict RFC compliance so that DHCP requests on unknown leases from unknown hosts are not ignored. This allows new hosts to get a lease without a tedious timeout under all circumstances. --dhcp-authoritative--no-ping to dnsmasq should be safe & sane.--dhcp-authoritative Should be set when dnsmasq is definitely the only DHCP server on a network. For DHCPv4, it changes the behaviour from strict RFC compliance so that DHCP requests on unknown leases from unknown hosts are not ignored. This allows new hosts to get a lease without a Jun 27, 2017 · Configure the DHCP server with the new scope. The DHCP scope must match the Meraki VLAN. You can set the new scope as authoritative by right clicking and selecting authorize this DHCP server. Aug 18, 2017 · Objective. Dynamic Host Configuration Protocol (DHCP) is a network configuration protocol that automatically configures the IP addresses of devices on a network so that they can connect to one another.

Configuration parameters 1. options. Information is the options line is sent to each client when it requests a lease. For example, in sample configuration file above, subnet-mask, broadcast-address, DNS server IP address and domain name are sent to each client.

Firmware 25309 doesn't have this issue, but 25408 and newer do. Using the default IP address of 192.168.1.1 on K3X (RT-N16) with a subnet of 255.255.0.0 results in the creation of the dnsmasq.conf containing

When you create a scope in DHCP and you enter the IP address range for the scope, DHCP provides these default subnet mask values. Typically, default subnet mask values are acceptable for most networks with no special requirements and where each IP network segment corresponds to a single physical network.

An authoritative Nameserver is a nameserver (DNS Server) that holds the actual DNS records (A, CNAME, PTR, etc) for a particular domain/ address. Nov 01, 2019 · dhcp-authoritative 22. Save the file and restart the dnsmasq service to apply the recent changes. # systemctl restart dnsmasq That brings us to the end of this guide. To reach us for any questions or thoughts you want to share about this guide, use the feedback form below. Mar 25, 2018 · DHCP Authoritative If enabled, all DHCP serving is authoritative. Default is on. DHCP Authoritative is documented here. Block new sessions during network configuration If enabled, all sessions will be blocked (dropped) when network settings changes are applied. DHCP-Authoritative should be set when DD-WRT is the only DHCP server on its network segment (the most common setup). When authoritative, the DHCP server will immediately assign new addresses to clients that try to register using IPs from another network (rather than letting their previous lease time run out). Apr 30, 2012 · Enterprise Messaging . Email, IM, chat-based teamwork, anti-virus, anti-spam, disaster recovery, and more. GroupWise . Provides secure email, calendaring, and task management for today's mobile world Jan 22, 2020 · You may have noticed that while some parameters start with the option keyword, some do not. Parameters starting with the option keyword correspond to actual DHCP options, while parameters that do not start with the option keyword either control the behavior of the DHCP server (e.g., how long a lease dhcpd will give out), or specify client parameters that are not optional in the DHCP protocol Oct 27, 2010 · WINS – What Is It, How To Install It, and how to Configure DHCP Scopes For WINS Client Distribution. Ace Fekay, MCT, MVP, MCITP EA, Exchange 2010 Enterprise Administrator, MCTS Windows 2008, Exchange 2010 & Exchange 2007, MCSE 2003/2000, MCSA Messaging 2003