多項選擇題An 802.1Q trunk is not coming up between two switches. The ports on both switches areconfigured as "switchport mode desirable." Assuming that there is no physical issue, choose two possible causes.()

A. Incorrect VTP domain
B. Incorrect VTP password
C. Incorrect VTP mode
D. Incorrect VTP configuration revision


您可能感興趣的試卷

你可能感興趣的試題

2.多項選擇題Which three fields are optional in an OSPFv3 external LSA?()

A.Forwarding Address
B.External Route
C.Reference Link-State ID
D.Option
E.Prefix Options

3.多項選擇題The network administrator is trying to add Switch1 to the network, but the 802.1Q trunk is not coming up. Switch1 was previously tested in the laboratory and its trunk configuration worked fine. What are three possible causes of this problem?()

A. The trunking configuration mode on Switch1 is set to Off.
B. The trunking configuration mode on the other end is set to On.
C. The trunking configuration mode on the other end is set to Desirable.
D. Cisco Discovery Protocol is not running on the other end.
E. There is a VTP domain name mismatch.
F. Switch1 does not support 802.1Q

4.多項選擇題Which two statements are correct about Nonstop Forwarding?()

A.It allows the standby RP to take control of the device after a hardware or software fault on the active RP.
B.It is a Layer 3 function that works with SSO to minimize the amount of time a network is unavailable tousers following a switchover.
C.It is supported by the implementation of EIGRP, OSPF, RIPv2, and BGP protocols.
D.It synchronizes startup configuration, startup variables, and running configuration.
E.The main objective of NSF is to continue forwarding IP packets following a switchover.
F.Layer 2 802.1w or 802.1s must be used, as 802.1d cannot process the Layer 2 changes.
G.Routing protocol tuning parameters must be the same as the NSF parameters, or failover will beinconsistent.

5.單項選擇題You are about to migrate a customer network to use a VSS. Which of these statements is true about a VSS? ()

A. The VSS switch must be the root bridge for all VLANs and is automatically designated
B. The VSS switch is defined in RFC 4318 as a managed object
C. The PAgP+ or LACP protocols are used to maintain the operational state of the VSS devices
D. A VSS interoperates with a virtual port channel
E. The 802.1Q or ISL protocols are used to maintain the operational state of the VSS devices
F. A VSS increases the size of the spanning-tree domain

最新試題

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

Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router?()

題型:單項選擇題

When STP UplinkFast is enabled on a switch utilizing the default bridge priority, what will the new bridgepriority be changed to?()

題型:單項選擇題

What is the correct command to set the router ID for an OSPFv3 process?()

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 Layer 2 topologies, spanning-tree failures can cause loops in the network. These unblocked loops cancause network failures because of excessive traffic. Which two Catalyst 6500 features can be used to limitexcessive traffic during spanning-tree loop conditions?()

題型:多項選擇題

Which three message types are valid PIMv2 message types?()

題型:多項選擇題

Which two are differences between IGMPv2 and IGMPv3 reports?()

題型:多項選擇題

The classic Spanning Tree Protocol (802.1 D 1998) uses which sequence of variables to determine thebest received BPDU?()

題型:單項選擇題

In GLBP,which router will answer on client ARP requests?()

題型:單項選擇題