H12-221 Exam Questions
236 real H12-221 exam questions with expert-verified answers and explanations. Page 2 of 5.
- Question #51
Which of these addresses are reserved for use by multicast applications?
- Question #52
Which statement about OSPF is false?
- Question #53
Which statements regarding the range of AS number are true? (Select 3 answers)
- Question #54
Which of the following route selection tools is used in multiple routing protocols, can be configured with match conditions, and consists of if-match and apply clauses?
- Question #55
On a broadcast network or an NBMA network, not all neighbors need to set up adjacencies with each other. Therefore, the concept of establishing adjacency is applicable only to the...
- Question #56
What are the differences between the IGMP versions 1, 2 & 3? (Select 2 answers)
- Question #57
BGP is an inter-AS routing protocol. Which statements regarding BGP are true? (Select 3 answers)
- Question #58
Which of the following route prefixes match the IP-prefix-filter given below? (Select 3 answers) "ip ip-prefix test index 10 permit 10.0.0.0 16 greater-equal 24 less- equal 28"
- Question #59
Which of these is a valid VLSM subnet obtained by subnetting the network address 172.29.100.0/16?
- Question #60
The process of determining the shortest path can be divided into two phases: determine transit node first, and then determine the stub network.
- Question #61
An ACL is a series of orderly rules composed of permit deny clauses. Which of the following attributes cannot be used for defining an ACL rule?
- Question #62
Which statements regarding prerequisites to establish a BGP peer relationship are true? (Select 2 answers)
- Question #63
How many hosts are available per subnet if you apply a /21 mask to the class B network?
- Question #64
To which attribute type does the BGP AS-Path attribute belong?
- Question #65
A company has four departments. Department A has 80 PCs, Departments B and C both have 20 PCs, and Department D has 30 PCs. Assuming the IP address 192.168.1.0/x is used, which of...
- Question #66
Which of the following statements regarding NSSA commands is false?
- Question #67
If there are two BGP routes with the same destination address but different next hops in a BGP routing table, then which statement regarding the two BGP routes is true?
- Question #68
The Internet Group Management Protocol (IGMP) runs between hosts and their immediately neighboring multicast routers.
- Question #69
Which of the following statements regarding RPs are true? (Select 3 answers)
- Question #70
A router receives a packet whose destination address is 195.26.17.4. Which of these subnets does this address belong to?
- Question #71
Which of the following are OSPF message types? (Select 4 answers)
- Question #72
Which of the following LSAs are flooded within a single area? (Select 3 answers)
- Question #73
The bandwidth-reference parameter is measured in Mbit/s.
- Question #74
For link-state routing protocols, filtering inbound routes cannot block the transmission of link-state information. The filtering effect means that routes cannot be injected into t...
- Question #75
Which of the following statements regarding the features of VLSM are true? (Select 2 answers)
- Question #76
Which of the following is not supported by policy-based routing for specifying the data forwarding path?
- Question #77
Unlike Stub area, an NSSA supports Type-5 LSAs.
- Question #78
Which is the origin attribute of the BGP routes redistributed using the import-route command?
- Question #79
Which of the following statements is false? [RTA]display ospf peer OSPF Process 1 with Router ID 1.1.1.1 Neighbors Area 0.0.0.0 interface 10.1.1.1(Ethernet0/0)'s neighbor(s) Router...
- Question #80
Which of the following situations will occur when the command "multicast bad balance" is configured? (Select 3 answers)
- Question #81
Which of the following routers can initiate SFT switchover on a PIM-SM network? (Select 2 answers)
- Question #82
IGMP interface group report information: Ethernet6/l/l(40.1.1.1): Total 1 IGMP Group reported Group: 232.0.0.1 Uptime: 00:00:22 Expires: off Last reporter: 40.1.1.3 Last-member-que...
- Question #83
Which of the following conditions must be met for importing routes into BGP using the network command? (Select 2 answers)
- Question #84
What is the maximum number of bits that can be used for creating subnets, when the network address is a Class B address?
- Question #85
ABR of a Stub area does not flood Type-5 and Type-4 LSAs into the area. Therefore, the Stub area does not have the external AS routing capability. ABRs of the Stub area generate a...
- Question #86
Which of the following concepts should a network administrator know while using VLSM technology for subnetting? (Select 3 answers)
- Question #87
Which of the following statements are incorrect regarding Link ID of Router LSA in an OSPF routing protocol? (Select 2 answers)
- Question #88
Type 2-external route should always take precedence over a Type 1-external route.
- Question #89
A network administrator is required to construct a small-scale network containing only 22 hosts. The ISP has provided only a single public IP address that is to be used as the egre...
- Question #90
Which of the following statements regarding BGP route selection rules are true? (Select 3 answers)
- Question #91
Which of the following BGP attributes are optional in a BGP Update packet? (Select 2 answers)
- Question #92
ABRs advertise link state information about non-backbone areas into backbone areas. The backbone area then advertises the routing information into other non-backbone areas. Link st...
- Question #93
The BGP community attribute is a well-known mandatory attribute.
- Question #94
Over a working TCP connection, what is the state of the BGP peer relationship if the peer AS number configured for a BGP router is inconsistent with the AS number of its BGP peer?
- Question #95
Which command triggers the advertisement of BGP routes without interrupting a BGP connection?
- Question #96
What are the functions of an IGMFV2 Query message? (Select 3 answers)
- Question #97
Which of the following statements are false? (Select 3 answers)
- Question #98
RTA and RTB are interconnected through a FE interface in an OSPF area. Which of the following can be used to configure the link cost between RTA and RTB as 10? (Select 2 answers)
- Question #99
Which of the following routers have multicast routing entries even when there is no receiver on the network? (Select 2 answers)
- Question #100
Routes 172.1.12.0/24, 172.1.13.0/24, 172.1.14.0/24, and 172.1.15.0/24 can be summarized into route 172.1.8.0/21.