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1,720 reputation

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63 Answers

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9	On Linux, how can I tell which process is sending Ethernet packets?
7	How can I configure Postfix to ignore relayhost for some domains?
6	What is my 'export PATH=' missing?
6	How to find out if installed server memory is registered (buffered) or unregistered (unbuffered)
5	Connecting hosts in same network by their fqdn

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1,720 Reputation

+15	Postfix mail size counting
+15	Can nginx be an mail proxy for a backend server that does not accept cleartext logins?
+5	broadcast.addr. in rDNS?
+15	Postfix, forwarding mail to g-apps for unknown users

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8 Questions

votes activity newest

6	Should every IP address be reverse and forward resolvable?
5	Can a Barracuda Spam Filter 300 reject mail based on DNS?
5	Accurate, Unspoofable Time Source
3	Can nginx be an mail proxy for a backend server that does not accept cleartext logins?
1	broadcast.addr. in rDNS?

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113 Tags

34 linux × 13	9 network-monitoring
17 postfix × 13	8 windows-7 × 5
13 ldap × 12	7 kerberos × 6
12 openldap × 7	7 windows × 4
10 smtp-relay × 3	6 email × 6

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5 Accounts

	Server Fault	1,720 rep	1212
	Super User	101 rep	1
	Meta Stack Overflow	101 rep	1
	Unix and Linux	101 rep
	IT Security	101 rep

15 Badges

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Quorum	Organizer
Fanatic	Enthusiast
Citizen Patrol	Critic
Outspoken	Scholar
Talkative	Commentator

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123 Votes Cast

all time			by type			month
120	up		20	question		3
3	down		103	answer		3

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