Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Network Node Manager i Software10.30

Administer > Managing Overlapping IP Addresses in NAT Environments > What Types of NAT are Supported?

What Types of NAT are Supported?

NNMi supports the following types of NAT protocols:

Static NAT—A type of NAT in which an internal IP address is mapped to an external IP address, and the external address is always the same IP address (in other words, each Node has a static internal/external address pair). This permits an internal host, such as a Web server, to have a private IP address and still be reachable over the Internet.
Dynamic NAT—A type of NAT in which mappings between external and internal addresses can change with each session. The internal IP address is dynamically mapped to a external IP address, drawing from a pool of available public IP addresses. Typically, the network’s NAT gateway router keeps a table of registered public IP addresses, and when an internal IP address requests access to the Internet, the router chooses an IP address that is not currently being used by another internal IP address.
Dynamic Port Address Translation (PAT), also referred to as Network Address and Port Translation (NAPT) — A type of NAT that not only dynamically provides the external IP address but also dynamically provides the port number. Translating the address and the port number allows a single external address to be used for multiple simultaneous internal address conversations over the Internet.