http://www.netbraintech.com/web_08/solutions/one_skill_at_a_time.php The One-Skill-at-a-Time from NetBrain Technologies Fri, 13 March 2009 04:13:22 PST http://www.netbraintech.com/web_08/solutions/one_skill_at_a_time/one_skill_at_a_time_no1.html In the following diagram, Gateway router is configured with EIGRP routing peering with Core2, in addition to 2 static routes. For client workstation to access server, 1) which router table is correct for Gateway router? 2) Which path will client machine take? Fri, 24 March 2009 04:00:00 PST http://www.netbraintech.com/web_08/solutions/one_skill_at_a_time/one_skill_at_a_time_no2.html Routers R1 and R3 are configured as following to be BGP neighbor. And router R2 has two static routes so that R1 is able to ping the interface loopback0 of R3 and R3 is able to ping the loopback0 of R1. Fri, 24 March 2009 04:00:00 PST http://10.10.10.41/web_08/solutions/one_skill_at_a_time/one_skill_at_a_time_no3.php In R1's route table, there are 4 26-bit OSPF routes -172.16.1.0/26, 172.16.1.64/26, 172.16.1.128/26 and 172.16.1.192/26. Which configuration is right to ensure the 4 routes appear as 1 summary route of 172.16.1.0/24 in R4? Fri, 24 March 2009 04:00:00 PST http://10.10.10.41/web_08/solutions/one_skill_at_a_time/one_skill_at_a_time_no4.php According to the following diagram, virtual link was configured on R4.4.4.4 and R5.5.5.5 to set up a connection between area 3 and area 0. Area 1 is a transit area. What would be the path from 50.5.5.5 (Area 3) of R5.5.5.5 to 1.1.12.1 (Area 0) of R1.1.1.1? Fri, 24 March 2009 04:00:00 PST