4A0-C04

Which of the following are similarities between OSPF and IS-IS? Choose two answers.A . Metric is based on hop count.B . Slow convergence after link failures.C . Support hierarchy through the use of areas.D . Support for CIDF . Link state updates sent using layer 3 multicast.View AnswerAnswer: C,D

Click the exhibit button. Given the topology and the show commands, and assuming that router R2 advertises all of its loopbacks into OSPF, what is the correct router R1 configuration? A . Option AB . Option BC . Option CD . Option DView AnswerAnswer: A

Which of the following is TRUE if the local state of BGP is OpenConfirm?A . The local system has received a Keepalive message and is ready to exchange updates.B . The local system is exchanging Update messages with its neighbor.C . The local system has sent a Keepalive message to...

Click the exhibit. Given the following configuration for router R1, what is the expected Next Hop for prefix 192.168.1.0/27 as seen on router R2? A . 10.0.2.1B . 10.0.2.2C . 10.16.10.1D . 10.16.10.3View AnswerAnswer: B

Click the exhibit button. What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?A . configure router static-route 139.120.121.0/24 next-hop 138.120.199.2B . configure router static-route 139.120.121.0/24 next-hop 138.120.199.1C . configure router static-route 138.120.199.2/24 next-hop 138.120.199.1D . configure...

Which LSA type is used for OSPF-TE?A . Type 8 LSA ― Link Local LSAB . Type 9 LSA ― Link local Opaque LSAC . Type 10 LSA ― Area local Opaque LSAD . Type 11 LSA ―AS Opaque LSAView AnswerAnswer: C

A static route is created using the command "static-route 2.3.4.0/24 next-hop 1.2.3.4" . What is the correct traceroute command to test this static route on an Nokia 7750 SR?A . traceroute 2.3.4.1B . traceroute 2.3.4.0/24 next-hop 1.2.3.4C . traceroute next-hop 1.2.3.4D . traceroute does not work on the Nokia 7750...

Click on the exhibit. The LSP "toR6" is configured with a fully strict path on an Nokia 7750 SR . Which of the following configurations is required to enable fast reroute for this LSP?A . Enable fast-reroute on all routers along the path. R1, R2, R4, and R6.B . Enable...

Which of the following regarding MPLS label value assignment is FALSE?A . Label values may be dynamically assigned by LDC . Label values may be dynamically assigned by RSVP-TE . Label values may be reserved for special uses.F . Label values may be dynamically assigned by IGView AnswerAnswer: D

Which of the following is TRUE when the explicit null is implemented?A . The penultimate router will forward packets to the eLER, based on the IP header.B . The eLER will receive packets with a top label value of 0.C . The eLER will receive packets with a top label...