최신 CCNP 642-813 무료샘플문제:
1. What is one method that can be used to prevent VLAN hopping?
A) Configure all frames with two 802.1Q headers.
B) Enforce username and password combinations.
C) Configure ACLs.
D) Explicitly turn off DTP on all unused ports.
E) Configure VACLs.
2. Which of the following statements is true about the 80/20 rule (Select all that apply)?
A) no more than 20 percent of the network traffic should be able to move across a backbone.
B) no more than 80 percent of the network traffic should be able to move across a backbone.
C) 80 percent of the traffic on a network segment should be local
D) 20 percent of the traffic on a network segment should be local
3. Refer to the exhibit.
What statement is true based upon the configuration of router R1 and router R2?
A) Router R1 will become the master for Virtual Router 1, and router R2 will become the backup for Virtual Router 2.
B) Router R1 will become the active virtual gateway.
C) Router R2 will become the active virtual gateway.
D) The hello and hold timers are incompatible with multi-homed BGP.
E) The hello and hold timers are incompatible with OSPF type 5 LSAs.
F) Router R2 will become the master for Virtual Router 1, and router R1 will become the backup for Virtual Router 2.
4. You are the administrator of a switch and currently all host-connected ports are configured with the portfast command. You have received a new directive from your manager that states that, in the future, any host-connected port that receives a BPDU should automatically disable PortFast and begin transmitting BPDUs. Which command will support this new requirement?
A) Switch(config)#spanning-tree portfast bpdufilter default
B) Switch(config)#spanning-tree portfast bpduguard default
C) Switch(config-if)#spanning-tree bpduguard enable
D) Switch(config-if)#spanning-tree bpdufilter enable
5. Which statement about the configuration and application of port access control lists is true?
A) At Layer 2, a MAC address PACL takes precedence over any existing Layer 3 PACL.
B) PACLs can be applied in the inbound or outbound direction of a Layer 2 physical interface.
C) When you apply a port ACL to a trunk port, the ACL filters traffic on all VLANs present on the trunk port.
D) PACLs are not supported on EtherChannel interfaces.
질문과 대답:
| 질문 # 1 정답: D | 질문 # 2 정답: A,C | 질문 # 3 정답: B | 질문 # 4 정답: A | 질문 # 5 정답: C |
768 개 고객 리뷰
품질과 가치ITCertKR 의 높은 정확도를 보장하는 최고품질의 덤프는 IT인증시험에 대비하여 제작된것으로서 높은 적중율을 자랑하고 있습니다.
테스트 및 승인ITCertKR 의 덤프는 모두 엘리트한 전문가들이 실제시험문제를 분석하여 답을 작성한 만큼 시험문제의 적중률은 아주 높습니다.
쉽게 시험패스ITCertKR의 테스트 엔진을 사용하여 시험을 준비한다는것은 첫 번째 시도에서 인증시험 패스성공을 의미합니다.
주문하기전 체험ITCertKR의 각 제품은 무료 데모를 제공합니다. 구입하기로 결정하기 전에 덤프샘플문제로 덤프품질과 실용성을 검증할수 있습니다.
