Cisco 350-001 Online Practice Questions and Exam Preparation

Cisco 350-001 Online Questions & Answers

• Question 381:

  Which three can be achieved by Cisco PVST+? (Choose three.)

  A. instances can control a selection of VLANs
  B. load balancing
  C. fast transition to forwarding state
  D. backbone, uplink, and portfast
  E. root, loop, and BPDU guard
  B. load balancing
  D. backbone, uplink, and portfast
  E. root, loop, and BPDU guard

• Question 382:

  Refer to the exhibit. What problem does the debug ip ospf event output from R4 indicate?

  

  A. a mismatched dead timer between R4 and 209.165.202.130
  B. a mismatched hello timer between R4 and 209.165.202.130
  C. mismatched areas between R4 and 209.165.202.130
  D. mismatched masks between R4 and 209.165.202.130
  D. mismatched masks between R4 and 209.165.202.130

• Question 383:

  Which IPv6 multicast address is reserved for use by all PIM routers?

  A. ff02::39
  B. ff02::13
  C. ff02::d
  D. ff02::17
  C. ff02::d

• Question 384:

  On the basis of the network provided in the exhibit, all routers are configured to run EIGRP on all links. If the link between R1 and R2 fails, what is the maximum number of queries R3 will receive for 192.168.1.0/24, assuming that all the packets sent during convergence are transmitted once (there are no dropped or retransmitted packets)?

  

  A. R3 will receive up to four queries for 192.168.1.0/24, one each from R2, R4, R5, and R6.
  B. R3 will receive up eight queries for 192.168.1.0/24, one from R2, two from R4, three from R5, and four from R6.
  C. R3 will receive one query for 192.168.1.0/24, since the remote routers, R4, R5, and R6, are natural stubs in EIGRP.
  D. R3 will not receive any queries from R2, because there are no alternate paths for 192.168.1.0/24.
  A. R3 will receive up to four queries for 192.168.1.0/24, one each from R2, R4, R5, and R6.

• Question 385:

  Refer to the exhibit.

  

  An enterprise network has an upstream connection to two different ISPs that are using eBGP and a publicly assigned PI network. ISP1 is used as the primary provider, while ISP2 is used for backup. Due to packet loss on the link to ISP1, the network engineers changed the default route on R1 to point to ISP2, but they could not establish any connection until they changed the default route to point back at ISP1.

  Which two are root causes of the issue? (Choose two.)

  A. "ip verify unicast source reachable-via rx" is configured on the R1 uplinks.
  B. "ip verify unicast source reachable-via any" is configured on the R1 uplinks.
  C. "ip verify unicast source reachable-via rx" is configured on the ISP1 link to R1.
  D. "ip verify unicast source reachable-via any" is configured on the ISP1 link to R1.
  E. "ip verify unicast source reachable-via rx" is configured on the ISP2 link to R1.
  F. "ip verify unicast source reachable-via any" is configured on the ISP2 link to R1.
  A. "ip verify unicast source reachable-via rx" is configured on the R1 uplinks.
  E. "ip verify unicast source reachable-via rx" is configured on the ISP2 link to R1.

• Question 386:

  Multicast is being deployed in the network, and only ip pim sparse-dense mode has been configured on all interfaces in the network to support a new video streaming application. No other multicast configuration was applied anywhere in the network. Since enabling multicast, the network monitoring tools show periodic spikes in link utilization throughout the network, even in areas where the video application is not being used.

  What could be a possible cause?

  A. PIM sparse mode is being used.
  B. PIM dense mode is being used.
  C. The BGP multicast address family has not been configured.
  D. IGMP version 3 is being used.
  E. IP PIM neighbor filters have not been applied.
  B. PIM dense mode is being used.

• Question 387:

  Refer to the exhibit. In the diagram, the switches are running IEEE 802.1s MST. Which ports are in the MST blocking state?

  

  A. GE-1/2andGE2/1
  B. GE-1/1 and GE-2/2
  C. GE-3/2 and GE 4/1
  D. no ports are in the blocking state
  E. There is not enough information to determine which ports are in the blocking state.
  A. GE-1/2andGE2/1

• Question 388:

  Which two are effects of connecting a network segment that is running 802.1D to a network segment that is running 802.1w? (Choose two.)

  A. The entire network switches to 802.1D and generates BPDUs to determine root bridge status.
  B. A migration delay of three seconds occurs when the port that is connected to the 802.1D bridge comes up.
  C. The entire network reconverges and a unique root bridge for the 802.1D segment, and a root bridge for the 802.1w segment, is chosen.
  D. The first hop 802.1w switch that is connected to the 802.1D runs entirely in 802.1D compatibility mode and converts the BPDUs to either 802.1D or 802.1w BPDUs to the 802.1D or 802.1w segments of the network.
  E. Classic 802.1D timers, such as forward delay and max-age, will only be used as a backup, and will not be necessary if point-to-point links and edge ports are properly identified and set by the administrator.
  B. A migration delay of three seconds occurs when the port that is connected to the 802.1D bridge comes up.
  E. Classic 802.1D timers, such as forward delay and max-age, will only be used as a backup, and will not be necessary if point-to-point links and edge ports are properly identified and set by the administrator.

• Question 389:

  Which three statements are true about TACACS+? (Choose three.)

  A. It is a Cisco proprietary protocol.
  B. It runs on TCP port 59. .
  C. Authentication and authorization are done at different stages.
  D. TACACS+ encrypts the entire body of the packet, but leaves a standard TACACS+ header.
  E. It is an industry standard protocol.
  F. TACACS+ encrypts both the entire body of the packet and the TACACS+ header.
  A. It is a Cisco proprietary protocol.
  C. Authentication and authorization are done at different stages.
  D. TACACS+ encrypts the entire body of the packet, but leaves a standard TACACS+ header.

• Question 390:

  Which command is used to enable SSM with the range 232.0.0.0/8?

  A. ip pim ssm default
  B. ip pim ssm 232.0.0.0 255.0.0.0
  C. ip pim ssm range 50 access-list 50 permit 232.0.0.0 15.255.255.255
  D. ip pim enable default
  A. ip pim ssm default