JN0-691 Question #46: Real Exam Question with Answer & Explanation

Referring to the exhibit, routers r1 and r2 are connected to each other by interfaces ge-5/3/0 and ge-5/3/1 respectively. They do not become OSPF neighbors. Which two statements are true? (Choose two.) Local traffic capture on r1: Address resolution is OFF. Listening on ge-5/3/0.0, capture size 1514 bytes 22:16:33.610374 Out IP (tos 0xc0, ttl 1, id 34562, offset 0, flags [none], proto: OSPF (89), length: 76) 10.1.2.1 > 224.0.0.5: OSPFv2, Hello, length 56 [len 44] Router-ID 1.1.1.1, Backbone Area, Authentication TypE. none (0) Options [External, LLS] Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.252, Priority 128 LLS: checksum: 0xfff6, length: 3 Extended Options (1), length: 4 Options: 0x00000001 [LSDB resync] [edit] user@r1# run show ospf interface Interface State Area DR ID BDR ID Nbrs ge-5/3/0.0 PtToPt 0.0.0.0 0.0.0.0 0.0.0.0 0 lo0.1 DR 0.0.0.0 1.1.1.1 0.0.0.0 0 [edit] user@r1# run show ospf neighbor ----------------------------------------------------------------------- -- Local traffic capture on r2: Address resolution is OFF. Listening on ge-5/3/1.0, capture size 1514 bytes 22:16:42.238030 Out IP6 (class 0xc0, hlim 1, next-header: OSPF (89), length: 36) fe80::6687:88ff:fe6c:6769 > ff02::5: OSPFv3, Hello, length 36 Router-ID 2.2.2.2, Backbone Area Options [V6, External, Router] Hello Timer 10s, Dead Timer 40s, Interface-ID 0.0.0.1, Priority 128 Neighbor List: user@r2# run show ospf interface OSPF instance is not running