Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)377 questions across 38 pages are complete and free, with no account or card.
377 questions in this bank
Free access · progress saved on this device
Refer to the exhibit. Which statement about the neighbor statements for 192.168.1.1 is true?
Answer: A
We do not specifically know if 192.168.1.2 is a prefix from Loopback0 (could be another interface as well). So I would go with A.
Source: Adapted from community discussion — uncheck428
Refer to the exhibit. BGPsec is implemented on R1, R2, R3, and R4. BGP peering is established between neighboring autonomous systems. Which statement about implementation is true?
Answer: D
Refer to the exhibit. Which statement about the status of the neighbor relationship between R1 and R2 is true?
Answer: D
Answer D is more specific so thats the better answer indeed. Like a more specific route has priority over a less specific route ;-)
Source: Adapted from community discussion — Mvwp
Refer to the exhibit. Which configuration prevents the OSPF neighbor from establishing?
Answer: D
Forming an OSPF adjacency requires that the following parameters match on OSPF-enabled interfaces: Hello and dead timers Network mask (for broadcast network types only) Need for a DR +++Matching MTU (unless configured to ignore MTU)+++ Unique RIDs Interfaces sharing a common subnet with matching OSPF area ID Authentication type and credentials Area flags
Source: Adapted from community discussion — serban_17
Refer to the exhibit. R1 and R2 are directly connected with Fast Ethernet interfaces and have the above configuration applied OSPF adjacency is not formed. When the debug ip ospf hello command is issued on R1, these log messages are seen:
Which command can be configured on routers R1 and R2 on f0/0 interfaces to form OSPF adjacency?
Answer: D
Reference: https://community.cisco.com/t5/routing/ospf-point-to-point-links/td-p/1913398
Which two tasks must you perform when you implement LDP NSF on your network? (Choose two.)
Answer: AE
B, C and D aren't correct. You must enable nonstop forwarding on the routing protocols running between the provider (P) routers, provider edge (PE) routers, and customer edge (CE) routers. The routing protocols are: -Border Gateway Protocol (BGP) -Open Shortest Path First (OSPF) -Intermediate System-to-Intermediate System (IS-IS) As it is mentioned, you must enable nonstop forwarding (NSF) on the routing protocols running between the provider (P) routers, provider edge (PE) routers, and customer edge (CE) routers. The requirement is enable NSF for the ROUTING PROTOCOLS IN USE, BGP isn't LS routing protocol, but can be used makes me unsure about D. However, if not B, C and D, we have A and E (A for BGP and E for LS Routing Protocols) are correct (if it is not IELTS like language test, Cisco uses new testing methods :) )
Source: Adapted from community discussion — MRasul18
Refer to the exhibit. Assume all other configurations are correct and the network is otherwise operating normally. Which conclusion can you draw about the neighbor relationship between routers R1 and R2?
Answer: D
I used the GNS3 lab and have the following output proving __ Answer D __ is correct. *Sep 5 13:02:35.887: %BGP_SESSION-5-ADJCHANGE: neighbor 192.168.1.2 IPv4 Unicast topology base removed from session BGP Notification received *Sep 5 13:02:38.211: %BGP-3-NOTIFICATION: sent to neighbor 192.168.1.2 passive 2/2 (peer in wrong AS) 2 bytes FE58
Source: Adapted from community discussion — MRasul18
Refer to the exhibit Router R1 and its peer R2 reside on the same subnet in the network. If an engineer implements this configuration to R1, how does it make connections to R2?
Answer: D
To enable message digest5 (MD5) authentication on a TCP connection between two BGP peers, use the neighbor password command in router configuration mode. To disable this function, use the no form of this command. neighbor {ip-address | peer-group-name} password string no neighbor {ip-address | peer-group-name} password
Source: Adapted from community discussion — pavned
Refer to the exhibit. Which two statements about the IS-IS topology are true? (Choose two.)
Answer: BE
B and E are the correct options for me. All four routers are operating as Level 1-2 routers and R1 and R2 are Level 2 neighbors (area IDs are different). A. R1 and R4 are Level1-2 neighbors. Not only Level 2 neighbors. C. All routers are operating as Level1-2 (not only Level 2) D. All routers are operating as Level1-2 (not only Level 1)
Source: Adapted from community discussion — MRasul18
Refer to the exhibits. R1 and R2 are directly connected and IS-IS routing has been enabled between R1 and R2. R1 generates the above log message periodically. Based on this output, which statement is true?
Answer: D
Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page
350-501 practice, question 301. 377 questions available.
Version 1.0.0. How we source questions