Juniper
JN0-694 · Question #38
JN0-694 Question #38: Real Exam Question with Answer & Explanation
Sign in or unlock JN0-694 to reveal the answer and full explanation for question #38. The question stem and answer options stay visible for context.
Question
Referring to the exhibit, why are the OSPF routes missing from the routing table for this router? user@router> show ospf database Area 0.0.0.1 Type ID Adv Rtr Seq Age Opt Cksum Len Router 172.24.255.1 172.24.255.1 0x800000d4 182 0x22 0x59f3 36 Router 172.24.255.2 172.24.255.2 0x800000d4 177 0x22 0x57f2 36 Router *172.24.255.4 172.24.255.4 0x800000dc 176 0x22 0x75fa 72 Network 172.24.124.2 172.24.255.2 0x80000007 177 0x22 0x7957 36 Summary 172.24.13.0 172.24.255.1 0x80000004 2370 0x22 0x3f62 28 Summary 172.24.23.0 172.24.255.1 0x80000002 471 0x22 0xdeb9 28 Summary 172.24.255.1 172.24.255.1 0x800000cb 2037 0x22 0x2bbb 28 Summary 172.24.255.2 172.24.255.2 0x800000cc 487 0x22 0x19ca 28 Summary 172.24.255.3 172.24.255.1 0x80000003 140 0x22 0xb2f9 28 OSPF AS SCOPE link state database Type ID Adv Rtr Seq Age Opt Cksum Len Extern *1.47.82.0 172.24.255.4 0x80000002 1037 0x22 0x4225 36 Extern *100.0.0.0 172.24.255.4 0x80000001 2643 0x22 0xfc88 36 user@router> show ospf neighbor Address Interface State ID Pri Dead 172.24.124.2 ge-0/0/1.0 Full 172.24.255.2 128 36 172.24.124.1 ge-0/0/1.0 Full 172.24.255.1 128 30 user@router> show ospf interface ge-0/0/1.0 extensive Interface State Area DR ID BDR ID Nbrs ge-0/0/1.0 PtToPt 0.0.0.1 0.0.0.0 0.0.0.0 2 Type: P2MP, Address: 172.24.124.4, Mask: 255.255.255.0, MTU: 1500, Cost: 1 Adj count: 2 Hello: 10, DeaD. 40, ReXmit: 5, Not Stub Auth type: None Protection type: None Topology default (ID 0) -> Cost: 1 user@router> show route protocol ospf table inet.0 inet.0: 11133 destinations, 11135 routes (11133 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 224.0.0.5/32 *[OSPF/10] 1w0d 00:01:14, metric 1 MultiRecv
Options
- Amismatching OSPF interface type with the neighbor
- BMTU mismatch with the neighbor
- Cincorrect IP address configured on the interface
- Dno Type 4 LSAs in the OSPF database
Unlock JN0-694 to see the answer
You've previewed enough free JN0-694 questions. Unlock JN0-694 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.