多項選擇題Which three options are considered in the spanning-tree decision process?()

A.lowest root bridge ID
B.lowest path cost to root bridge
C.lowest sender bridge ID
D.highest port ID
E.highest root bridge ID
F.highest path cost to root bridge


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題Which three options are features of VTP version 3?()

A.VTPv3 supports 8K VLANs.
B.VTPv3 supports private VLAN mapping.
C.VTPv3 allows for domain discovery.
D.VTPv3 uses a primary server concept to avoid configuration revision issues.
E.VTPv3 is not compatible with VTPv1 or VTPv2.
F.VTPv3 has a hidden password option.

2.單項選擇題Spanning Tree Protocol calculates path cost based on which of these? ()

A. interface bandwidth
B. interface delay
C. interface bandwidth and delay
D. hop count
E. bridge priority

3.多項選擇題Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention? ()

A. Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot
B. UDLD protects against STP failures caused by cabling problems that create one-way links.
C. Loop guard detects and protects against duplicate packets being received and transmitted on different ports
D. UDLD protects against unidirectional cabling problems on copper and fiber media.
E. Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.

4.多項選擇題Which two options are contained in a VTP subset advertisement?()

A.followers field
B.MD5 digest
C.VLAN information
D.sequence number

5.單項選擇題

Refer to the exhibit. In the diagram,the switches are running IEEE 802.1w RSPT. On which ports should root guard be enabled in order to facilitate deterministic root bridge election under normal and failure scenarios?()

A. GE-3/1, GE-3/2
B. FE-2/1, FE-3/2
C. GE-1/1, GE-1/2
D. GE-4/1, GE-4/2
E. GE-2/1, GE-2/2
F. GE-3/1, GE-3/2, GE-4/1, GE-4/2, FE-2/1, FE-3/2

最新試題

Which three protocols or applications should be placed in a class that is configured with WRED?()

題型:多項選擇題

Which message type is constructed and sent from an MSDP router to its MSDP peers when it receives a PIM register message knowing that the MSDP router is also configured as an RP for the PIM domain?()

題型:單項選擇題

Choose two commands that are required to enable multicast on a router, when it is known that thereceivers use a specific functionality of IGMPv3.()

題型:多項選擇題

Which two statements are true about RED?()

題型:多項選擇題

An expanding company is deploying leased lines between its main site and two remote sites. Thebandwidth of the leased lines is 128kb/s each,terminated on different serial interfaces on the main router.These links are used for combined VOIP and data traffic. The network administrator has implemented a VOIP solution to reduce costs,and has therefore reserved sufficient bandwidth in a low latency queue oneach interface for the VOIP traffic. Users now complain about bad voice quality although no drops areobserved in the low latency queue. What action will likely fix this problem?()

題型:單項選擇題

Which two of these are used in the selection of a root bridge in a network utilizing Spanning Tree ProtocolIEEE 802.1 D?()

題型:多項選擇題

Which multicast address is reserved for cisco-rp-discovery?()

題型:單項選擇題

What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link,but only allow eachindividual flow to use 1 MB/s?()

題型:單項選擇題

In PIM-SM what control plane signaling must a multicast source perform before it begins to send multicasttraffic to a group?()

題型:單項選擇題

Spanning Tree Protocol IEEE 802.1 s defines the ability to deploy which of these?()

題型:單項選擇題