User manual
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Internet Security Association and Key Management Protocol (ISAKMP)
A protocol that defines procedures and packet formats to establish, negotiate, modify 
and delete Security Associations (SAs). SAs contain all the information required for 
execution of various network security services, such as the IP layer services (such as 
header authentication and payload encapsulation), transport or application layer 
services, or self-protection of negotiation traffic. ISAKMP defines payloads for 
exchanging key generation and authentication data. These formats provide a consistent 
framework for transferring key and authentication data which is independent of the key 
generation technique, encryption algorithm and authentication mechanism.
ISAKMP is distinct from key exchange protocols in order to cleanly separate the details 
of security association management (and key management) from the details of key 
exchange. There may be many different key exchange protocols, each with different 
security properties. However, a common framework is required for agreeing to the 
format of SA attributes, and for negotiating, modifying, and deleting SAs. ISAKMP 
serves as this common framework.
joining
In Mesh/ZigBee networks, joining is the process of a node becoming part of a ZigBee 
PAN. A node becomes part of a network by joining to a coordinator or a router (that has 
previously joined to the network). During the process of joining, the node that allowed 
joining (the parent) assigns a 16-bit address to the joining node (the child).
MAC address
A unique network identifier. All network devices are required to have their own unique 
MAC address. The MAC address is on a sticker on your Digi device server. The number 
is displayed as 12 hexadecimal digits, usually starting with 00:40:9D. 
Management Information Base (MIB)
A formal description of a set of network objects that can be managed using the Simple 
Network Management Protocol (SNMP). 
MIB
See Management Information Base.
Mobile Device Provisioning Wizard 
A wizard for provisioning Digi Cellular Family products. Provisioning configures the 
Digi Cellular Family device with the required configuration used to access the mobile 
network.










