[syslog-ng] Is there any problems when network config is changed?

Hi, Is there any problems when following occurs? [Precondition] Syslog-ng starts with a config about A-ADDRESS(IP ADDRESS). [Question] 1. Down NIC(A-ADDRESS) with ifdown. → Is there any problems? 2. Change IP-ADDRES from A to B. → Is there any problems? 3. UP NIC(B-ADDRESS) with ifup → Is there any problems? I know that syslog-ng can't start after 3. Thankshiro _________________________________________________________________ 今話題になってる出来事や有名人をランキングで毎週発表「MSN 気になる言葉」 http://keyword.jp.msn.com/default.aspx