Hi, 
 Does anyone know what i need to put in between these two fields in order to make the query continue on the ip2 if ip1 is found on a single log event?  Sometimes there may not be an ip2...   \s+ is what i have  currently. 
  | rex "(?i)(?<ip1>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\s+(?<ip2>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})"
  
						
					
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