"127.127.7.1" is the internal server created by ntp master command, which the local router synchronizes to.
From: [email protected] [mailto:[email protected]] On Behalf Of Bauke Dzavhale Sent: Friday, May 29, 2009 8:23 AM To: [email protected] Subject: [OSL | CCIE_RS] LAB 8 Vol 2 - Task 6-4 (NTP Authentication) Team, Some clarification here would be very much appreciated. 1- Why these 2 commands are missing when configuring authentication: #NTP authenticate ! enable authentication NTP trusted-key 1 ! set the key to be exchanged in the NTP packets 2- What is the role of the second instance of ACL 2 and the ip add 127.127.7.1 as shown below? NTP access-group query-only 2 ! access-list 2 permit 10.0.0.2 access-list 2 permit 127.127.7.1 Thanks Bauke _____ <http://us.i1.yimg.com/us.yimg.com/i/ca/iotg_search.jpg> <http://ca.toolbar.yahoo.com/> Yahoo! Canada Toolbar : Search from anywhere on the web and bookmark your favourite sites. Download it now!
