單項(xiàng)選擇題What does a unicast prefix-based IPv6 multicast address start with？（）

A.FF80
B.FF3
C.FF
D.FF7


您可能感興趣的試卷

你可能感興趣的試題

1.多項(xiàng)選擇題Which three are needed to run VRF lite for IPv6 on a router？ （）

A.VRF definition for IPv6
B.MP BGP for IPv6
C.LDP
D.VRF-enabled routing protocol
E.VRF-enabled interface

2.多項(xiàng)選擇題Which three statements are true about policing？ （）

A.Out-of-profile packets are queued.
B.It causes TCP retransmits.
C.Marking and remarking are not supported.
D.It does not respond to BECN and foresight messages.
E.It uses a single- and two-bucket mechanism for metering.

3.多項(xiàng)選擇題An administrator of a peer-to-peer server application reports that the maximum bandwidth that his application receives is 90 Mb/s. You have an 8-port，100-Mb/s EtherChannel bundle on the switching infrastructure between the two servers， resulting in a bidirectional throughput of more than what is recorded. Which two solutions would allow for more bandwidth for the application？（）

A.change the EtherChannel default hashing algorithm from XOR to use source port Layer 4 port load balancing to better load balance the traffic
B.change the EtherChannel default hashing algorithm from XOR to use destination Layer 4 port load balancing to better load balance the traffic
C.have the application recoded to use multiple connections instead of a single connection so EtherChannel can better load balance the traffic
D.upgrade the CPU and memory of the compute devices so they can better process traffic
E.upgrade the EtherChannel bundle to a single gigabit link because EtherChannel is not well suited for single-connection traffic

4.多項(xiàng)選擇題Which two attributes need to match for two switches to become members of the same MST region？  （）

A.the table of 4096 elements that map the respective VLAN to STP instance number
B.VTP version
C.configuration revision number
D.native VLAN ID

最新試題

Which three protocols should be explicitly managed by using Control Plane Policing on an Internet border router？（）

題型：多項(xiàng)選擇題

Phase I and Phase II DMVPN differ in terms of which of these characteristics？（）

題型：?jiǎn)雾?xiàng)選擇題

What are the "bound IP addresses" used for in LDP？（）

題型：?jiǎn)雾?xiàng)選擇題

For the following ports， which port is on every bridge in a Spanning Tree Protocol IEEE 802.1w network except the root bridge？（）

題型：?jiǎn)雾?xiàng)選擇題

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

題型：?jiǎn)雾?xiàng)選擇題

Which statement is correct about an OSPF sham-link？（）

題型：?jiǎn)雾?xiàng)選擇題

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？（）

題型：?jiǎn)雾?xiàng)選擇題

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

題型：多項(xiàng)選擇題

Which switch port error is an indication of duplex mismatches on 10/100/1000 IEEE 802.3u  Gigabit Ethernet ports？（）

題型：?jiǎn)雾?xiàng)選擇題

Internet Protocol version 6 （IPv6） is the next-generation Internet Layer protocol for packet-switched internetworks and the Internet. IPv6 router solicitation is（）

題型：?jiǎn)雾?xiàng)選擇題