File Info
| Exam | HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network) |
| Number | H12-221 |
| File Name | Huawei.H12-221.ActualTests.2018-11-09.131q.vcex |
| Size | 349 KB |
| Posted | Nov 09, 2018 |
| Download | Huawei.H12-221.ActualTests.2018-11-09.131q.vcex |
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Demo Questions
Question 1
Which of the following is a private AS number?
- 65410-65535
- 1-64511
- 64512-65535
- 64511-65535
Correct answer: C
Question 2
Which statements regarding BGP well-known mandatory attributes are true? (Select 3 answers)
- Well-known mandatory attributes must be recognized by all BGP routers.
- Well-known mandatory attributes impacts the path decision process.
- Well-known mandatory attributes are optional in an Update packet, and can be included in an Update packet as needed.
- Well-known mandatory attributes must be included in all Update packets.
Correct answer: ABD
Explanation:
Question 3
The router ID which is configured in the system view takes precedence over the router ID configured in the BGP view.
- TRUE
- FALSE
Correct answer: B
Question 4
Which of the following IP addresses are network addresses? (Select 2 answers)
- 64.104.3.7/28
- 192.168.12.64/26
- 192.135.12.191/26
- 198.18.12.16/28
Correct answer: BD
Question 5
OSPF uses SPF algorithm to compute the SPF tree based on the topology. What is the node of the 5PF tree?
- Router
- Router and network segment
- Port and network segment
- Router and port
Correct answer: B
Explanation:
Question 6
The route selection tool route-policy" can set and filter BGP attributes based on pre-defined conditions. Therefore, this tool is often used to define policies towards a BGP peer or during route generation.
- TRUE
- FALSE
Correct answer: A
Question 7
Which of the following route entries matches ACL 2001 that is defined below?
1.0.0.0/8 ,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
ACL 2001:
Basic ACL 2001, 1 rule
Ad's step is 5
rule 0 permit source 1.2.1.0 0.0.254.255
- 1.2.3.0/24,1.2.4.0/24, 1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
- 1.0.0.0/8,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
- 1.2.3.0/24,1.2.5.0/24,1.2.7.0/24
- 1.2.0.0/16,1.2.4.0/24,1.2.6.0/24,1.2.8.0/24
Correct answer: C
Question 8
The default-route originate command in the RIP protocol advertises a default RIP route to the peers.
When using this command, which of the following attributes can be set for the default route?
- Tag
- Cost
- Interface
- Nexthop
Correct answer: B
Question 9
We can prevent a router from ever becoming a DR or BDR by configuring an OSPF Priority of zero,
- TRUE
- FALSE
Correct answer: A
Question 10
What command must be configured to establish a BGP connection between indirectly connected EBGP peers?
- peer connect-interface
- peer valid-ttl-hops
- peer ignore
- peerebgp-max-hop
Correct answer: D
