A.ICMP path echo
B.UDP echo
C.ICMP path jitter
D.Application Performance Monitor
E.TCP connect
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Refer to the exhibit. You have noticed that several users in the network are consuming a great deal of bandwidth for the peer-to-peer application Kazaa2. You would like to limit this traffic, and at the same time provide a guaranteed 100 kb/s bandwidth for one of your servers. After applying the configuration in the exhibit, you notice no change in the bandwidth utilization on the serial link; it is still heavily oversubscribing the interface. What is the cause of this problem?()
A.CEF needs to be enabled for NBAR
B.In class Kazaa2, you should configure a policer instead of a drop command.
C.The server class should have a priority of 100.
D.The bandwidth parameter on serial 0/0 is wrong.
E.Kazaa2 is not a valid protocol.
Refer to the exhibit. Users from the Engineering VLAN complain that every time Business VLAN users have a network connectivity issue,the Engineering VLAN users usually have problems experiencing slow response or network connectivity problems. After troubleshooting, anunauthorized switch 2 was found.This unauthorized switch has been a regular problem, assuming the root bridge function under thespanning-tree domain and causing the Engineering VLAN to be unstable. Which three of these actionscould be suggested to fix the problem?()
A.Upgrade Spanning Tree Protocol to Rapid Spanning Tree Protocol.
B.Change Business VLAN PCs to switch 1 and switch 4.
C.Force the root bridge to be switch 2, instead.
D.Adjust spanning-tree timers (max-age and forward-delay).
E.Shut down all unused ports.
F.Use MSTP to separate the Engineering VLAN from the Business VLAN to optimize spanning-tree convergence time within each VLAN.
Refer to the exhibit. As a network administrator, you have configured a dual-rate, dual-bucket policer in accordance with RFC 2698 on the serial interface of you router, connecting to your provider. The SLA with your provider states that you should only send AF31 (limited to 150 kb/s), AF32 (limited to 50 kb/s)and AF33 (best effort). Your service provider claims you are not conforming to the SLA.Which two things are wrong with this configuration? ()
A.The configuration of a service policy on half-duplex Ethernet interfaces is not supported.
B.The class class-default sub-command of the policy-map limit command should be set to the DSCP default.
C.The violate action is wrong.
D.This policer configuration is not implementing RFC 2698 dual-bucket, dual-rate.
E.The policer is configured in the wrong class.
最新試題
The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?()
如何實(shí)現(xiàn)擁塞避免?
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()
Refer to the exhibit.What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?()
When upgrading the IOS image,the network administrator receives the exhibited error message.What could be the cause of this error?()
兩ebgp鄰居發(fā)路由過來 ,哪些屬性重置?
什么是NAT?
four switches, which one will be root switch.(no pic).
一堆交換機(jī)一個server、一個transpare,問配置prune在哪里配置?
當(dāng)將多個交換機(jī)加入到MST region當(dāng)中會發(fā)生什么(what happen)?