IT인증자격증은 여느때보다 강렬한 경쟁율을 보이고 있습니다. Cisco 400-101 (CCIE Routing and Switching Written Exam)시험을 통과하시면 취직 혹은 승진이나 연봉협상에 많은 도움이 되어드릴수 있습니다.Cisco 400-101 (CCIE Routing and Switching Written Exam)시험이 어려워서 통과할 자신이 없다구요? Pass4Test덤프만 있으면 이런 고민은 이제 그만 하지않으셔도 됩니다. Pass4Test에서 출시한 Cisco 400-101 (CCIE Routing and Switching Written Exam)덤프는 시장에서 가장 최신버전입니다.

NO.1 Which circumstance can cause packet loss due to a microburst?
A. slow convergence
B. a blocked spanning-tree port
C. process switching
D. insufficient buffers
Answer: D

NO.2 Which two are features of DMVPN? (Choose two.)
A. It does not support spoke routers behind dynamic NAT.
B. It requires IPsec encryption.
C. It only supports remote peers with statically assigned addresses.
D. It supports multicast traffic.
E. It offers configuration reduction.
Answer: D,E

NO.3 Consider an OSPFv3 network with four parallel links between each pair of routers. Which
measure can you use to reduce the CPU load and at the same time keep all links available for ECMP?
A. Configure some interfaces as passive interface.
B. Configure ipv6 ospf priority 0 on some interfaces.
C. Configure some routers with a distribute list in ingress of the OSPFv3 process.
D. Configure ipv6 ospf database-filter all out on some interfaces.
Answer: D

NO.4 Which two statements about the function of the stub feature in EIGRP are true? (Choose two.)
A. It stops the stub router from sending queries to peers.
B. It stops the hub router from sending queries to the stub router.
C. It stops the stub router from propagating dynamically learned EIGRP prefixes to the hub routers.
D. It stops the hub router from propagating dynamically learned EIGRP prefixes to the stub routers.
Answer: B,C

NO.5 Which two hashing algorithms can be used when configuring SNMPv3? (Choose two.)
A. MD5
B. SHA-1
C. Blowfish
D. DES
E. AES
F. SSL
Answer: A,B

NO.6 Which attribute is not part of the BGP extended community when a PE creates a VPN-IPv4
route while running OSPF between PE-CE?
A. OSPF domain identifier
B. OSPF route type
C. OSPF router ID
D. MED
E. OSPF network type
Answer: E

NO.7 Which statement describes the native VLAN concept in an ISL trunk?
A. It is the VLAN ID that is assigned to untagged packets.
B. It is the VLAN with highest priority.
C. It is the default VLAN for a trunk.
D. There is no native VLAN concept in an ISL trunk.
Answer: D

NO.8 Which statement is true regarding UDLD and STP timers?
A. The UDLD message timer should be two times the STP forward delay to prevent loops.
B. UDLD and STP are unrelated features, and there is no relation between the timers.
C. The timers need to be synced by using the spanning-tree udld-sync command.
D. The timers should be set in such a way that UDLD is detected before the STP forward delay
expires.
Answer: D