[Sep-2021] Dumps Brief Outline Of The H12-261 Exam - Free4Dump
H12-261 Training & Certification Get Latest HCNP-R&S
NEW QUESTION 45
When ISIS ISIS authentication is configured in the area, which document will carry the information report
with authentication.
- A. ISIS Level-1 Hello's report
- B. The sum of the ISIS Level-1 SNP LSP
- C. ISIS Level-2 Hello's report
- D. and the sum of the ISIS Level-2 SNP LSP
Answer: B
NEW QUESTION 46
Broadcast-type network, starting after the establishment of the relationship, the election of the neighboring
DIS
- A. True
- B. False
Answer: A
NEW QUESTION 47
The HW network consists of Network A and B that are connected via Router HW1 and Router HW2. The HW network is shown in the following exhibit. To set up an IPSec VPN between routers HW1 and HW2, which of the following crypto access-lists must be configured on Router HW1 in order to send LAN to LAN traffic across the encrypted VPN tunnel?
- A. rule permit ip source 10.1.1.0 0.0.0.255 destination 192.168.1.2 0
- B. rule permit ip source 198.168.1.1 0 destination 192.168.1.2 0
- C. rule permit ip source 10.1.1.0 0.0.0.255 destination 10.1.2.0 0.0.0.255
- D. rule permit ip source 192.168.1.1 0 destination 10.1.2.0 0.0.0.255
- E. rule permit ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.255
Answer: C
NEW QUESTION 48
The configurations of the defined route-policy test are as follows:
Which of the following statements is true?
- A. The BGP routes will match the route-policy test as long as they contain community attribute 100:1. The as-path of the matched routes is then changed to 200.
- B. The BGP routes will match the route-policy test only when they contain either community attribute
100:1 or as-path 100. The as-path of the matched routes is then changed to 200. - C. The BGP routes will match the route-policy test only when they contain both community attribute 100:1 and as-path 100. The as-path of the matched routes is then changed to 200.
- D. The BGP routes will match the route-policy test only when they contain as-path 100. The as-path of the matched routes is then changed to 200.
Answer: C
NEW QUESTION 49
HTTP TCP TCP Flood The HTTP Flood protocol is based on , so you can use the attack defense method to
defend against attacks.
- A. Error
- B. Correct
Answer: A
NEW QUESTION 50
The configuration of two routers in a company is as follows. The following is true about the routing table method.
- A. If the priority of the R1 ISIS 5, R1 10.0.2.2/32 P OSPF protocol is adjusted to then the route entry of the destination network segment is generated.
- B. Only when the priority of the R2 ISIS 5 R1 10.0.2.2/32 P OSPF protocol is adjusted to be the routing entry of the destination network segment will be generated.
- C. If the priority of the R1 ISIS 5, R1 10.0.2.2/32 P ISIS protocol is adjusted to then the routing entry on the destination network segment is generated.
- D. If the R2 ISIS 5, R1 10.0.2.2/32 P ISIS protocol priority level is adjusted to then the destination segment is generated by the route entry.
Answer: C
NEW QUESTION 51
About the routing entry method is correct R2 said?
- A. 2022::/64 IP router will appear in the current routing table.
- B. 2019::/64 IP router will appear in the current routing table.
- C. 2020::/64 IP router will appear in the current routing table.
- D. 2021::/64 IP router will appear in the current routing table.
Answer: A,B,C
NEW QUESTION 52
What is the main reason why RSTP STP? is faster than the collection speed?
- A. RSTP has a smaller timer
- B. RSTP is not based on the timing of the receiver
- C. RSTP has less overhead
- D. RSTP adds a port-like state class
Answer: B
NEW QUESTION 53
A switch is running the Rapid Spanning Tree Protocol (RSTP). Upon a topology change/ what happens to dynamic entries in the L2 forwarding table?
- A. All entries are removed (purged).
- B. All entries are removed except for entries behind edge ports.
- C. The aging timer is set to 15 seconds, so idle entries age out.
- D. Only entries behind the port where TC was received are removed.
- E. All entries are removed except for those behind edge ports and the port where TC was received.
Answer: E
NEW QUESTION 54
OSPF is running on a network. In OSPF, what LSA type would only cause an Incremental SPF calculation? (Multiple Choice)
- A. Type 2
- B. Type 4
- C. Type 1
- D. Type 3
- E. Type 5
Answer: B,D,E
NEW QUESTION 55
A network device CPU is attacked by malicious traffic. Which of the following methods can prevent such attacks? (Multiple Choice)
- A. Restrict the rate of packets sent to the CPU.
- B. Analyze packets sent to the CPU and find the user or interface that initiates the attack.
- C. Use CPCAR settings to limit the rate of packets sent to the CPU/ based on the protocol type, r E.
Disable the remote login function of the router. - D. Use ACL to filter data packets on the attacked router port.
Answer: A,B,C
NEW QUESTION 56
What are the differences between traffic policing and traffic shaping?
- A. Traffic policing uses the token bucket algorithm and traffic shaping uses the SPD algorithm.
- B. For traffic policing, you can adjust the usage of the buffer for the traffic that exceeds the CIR.
- C. For traffic shaping, you can adjust the usage of the buffer for the traffic that exceeds the CIR.
- D. Traffic shaping is applied in the inbound direction and traffic policing is applied in the outbound direction.
- E. For traffic shaping, the router buffers excess packets until the bandwidth is available again.
Answer: A
NEW QUESTION 57
Which of the following statements are true? (Multiple Choice)
- A. Multicast technology can reduce redundant traffic and hence save network bandwidth.
- B. Multicast use UDP to carry traffic instead of TCP.
- C. Multicast technology can be used for all "one-to-many" data transmission applications.
- D. Multicast technology can ensure reliable packet transmission because it is based on TCP connections.
Answer: A,B,C
NEW QUESTION 58
The BGP EVPN distributed gateway is implemented in the virtual machine migration field. Which of the
following is required?
- A. Type2
- B. Type4
- C. Type5
- D. Type1
- E. Type3
Answer: A
NEW QUESTION 59
The router is enabled and the role of the router HW OSPF HW ABR, abr -surmnary, LSA ? is configured and
then which classes are summarized
- A. 3 LSA class
- B. 2 LSA class
- C. 4 LSA class
- D. 1 LSA class
- E. 5 LSA class
Answer: A,B,D
NEW QUESTION 60
In the running broadcast router, the PIM-SM DR DR group needs to be elected for the source or end broadcast data, and the following is selected.
Which rule is the correct one?
- A. The router with a small IP DR address is elected as
- B. Compare the DR PIM IP DR priority first, first the same priority level, and the ratio is higher than the router interface address.
- C. DR PIM DR priority value The router with the lowest priority is elected as
- D. Interface mask length The PIM DR router is elected as
Answer: B
NEW QUESTION 61
The following is true about the regional law. NSSA says
- A. NSSA OSPF he1lo , option- N 0, E 1 in the area
- B. In the area, the NSSA OSPF hello option N 1, E 0 neighbor message, the location in the field
- C. NSSA LSA, LSA FA area will generate seven categories to advertise external routes. The role of the address in the seven classes is to prevent the path from being looped.
- D. In the NSSA LSA area, a silent acknowledgment will be generated to access the external network.
Answer: B
NEW QUESTION 62
The router data is as follows. Which of the following statements is true?
- A. The circuit-level of Eth0/0/0/1 on R3 is Level-1-2.
- B. IS-IS IPv4 and IS-IS IPv6 are enabled on Eth0/0/1 of R3.
- C. Ge0/0/0 of R3 and neighbor routers are in different areas.
- D. R3 is the Level-1 DIS and Level-2 DIS for the link where Eth0/0/0 resides.
Answer: C
NEW QUESTION 63
......
Certification Training for H12-261 Exam Dumps Test Engine: https://www.free4dump.com/H12-261-braindumps-torrent.html