![]() ![]() (One workaround is to upgrade the VPN client or configure the VPN client to establish an IPSec tunnel over TCP, e.g. Legacy VPN clients (i.e., those that do not support NAT Traversal) may not be able to establish IPSec tunnels over the wireless network.If the mask is tricky, use the chart of typical mask values to. Wireless clients cannot use layer 2 discovery protocols to find other devices on either the wired or wireless network Identify the size of the host part of the address based on the number of binary 0s in the mask.Devices outside of the wireless network cannot initiate a connection to a wireless client. ![]() The implications of enabling NAT mode are as follows: There is a DHCP server on the LAN, but it does not have enough IP addresses to assign to wireless clients There is no DHCP server on the LAN that can assign IP addresses to wireless clients Wireless clients associated to the SSID only require internet access, not access to local wired or wireless resources.NAT mode should be enabled when any of the following is true: In NAT mode, Meraki APs run as DHCP servers to assign IP addresses to wireless clients out of a private 10.x.x.x IP address pool behind a NAT. The implications of enabling bridge mode are as follows: You can solve these subnet questions on this page and test yourself. The chart displays slash (/) notation (a compact representation of the associated routing prefix), netmask (32-bit mask used to divide an IP address into subnets and specify the network's available hosts), block size (the entire IP space that a network takes up), and the number of hosts to networks per subnet. If IPv6 is used on the network see the article on IPv6 bridging for more information So, there is also a nice page for subnetting table page on IPCisco.Wireless traffic needs to be VLAN-tagged between the Meraki AP and the upstream wired infrastructure.Wired and wireless clients need to have IP addresses in the same subnet for monitoring and/or access control reasons (e.g., a web gateway in the network allows/denies internet access based on the client’s IP address).The wireless network needs to support legacy VPN clients (i.e., those that do not support NAT Traversal).Layer 2 multicast and broadcast packets (e.g., ARP, Bonjour) need to propagate in a limited manner to both wired and wireless clients for device discovery, networking, etc.Wired and wireless clients in the network need to reach each other (e.g., a wireless laptop needs to discover the IP address of a network printer, or wired desktop needs to connect to a wireless surveillance camera).In bridge mode, the Meraki APs act as bridges, allowing wireless clients to obtain their IP addresses from an upstream DHCP server.īridge mode should be enabled when any of the following is true: ![]()
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