108. What OSPF command will consolidate External routes on an ASBR?

　　109. What is the default administrative distance for an EIGRP external route?

　　a. 90

　　b. 100

　　c. 120

　　d. 170

　　110. Which of these commands is used for BGP route summarization?

　　a. area

　　b. auto-summary

　　c. aggregate-summary

　　d. aggregate-address

　　111. What is the procedure for setting up automatic redistribution between IGRP and EIGRP?

　　a. Set both processes to the same AS number

　　b. IGRP and EIGRP are automatically redistributed by default

　　c. Configure the EIGRP ABR to use the special area 0

　　d. Configure both processes for metric-type 1

　　112. You are in a UNIX area that requires RIP to be sent on the local network segments, but the customer wants to continue using their existing and fully functional OSPF network. For efficiency, you do not want to send RIP over certain interfaces connected to the backbone. Which of the following must be done to meet the objectives?

　　a. Use the ‘redistribute ’ command to receive OSPF and send out RIP

　　b. Use the ‘redistribute <#>’ command to receive OSPF and send out RIP

　　c. Use the ‘passive interface ’ command to stop RIP on certain interfaces

　　d. Use the ‘passive-interface <#>’ command to stop RIP on certain interfaces