What are two steps to define a QoS policy？（）

A . You have too many tables. B . Your tables are too long. C . Your tables have difficult names. D . You want to work on your own tables. E . You want to use another schema's tables. F . You have too many columns in your tables.

A .  Enable feature vPC B .  Define domains C .  Establish peer keepalive connectivity D .  Create a peer link E .  Configure the peer link as a trunk port F .  Create port channels and vPCs G .  Define port channel load-balancing method H .  Make sure configurations are consistent

A . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to run B . Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to run C . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to run D . Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to ru

A .  no congestion avoidance B .  not for bandwidth intensive applications C .  no guaranteed delivery mechanism D .  source sends multiple data streams out each interface

A . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run. B . Shut down the server and perform a network boot from a local NIM server. Select Preservation install for the install type, and allow upgrade to run. C . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow for upgrade to run. D . Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Preservation install for the install type, and allow upgrade to run.

A . determine a minimum bandwidth guarantee B . determine interfaces to which to apply policy C . assign priorities to the class D . configure access control list

A . provide visibility into the classes of service deployed using system logging and SNMP traps B . determine WAN settings for fragmentation， compression， encapsulation， and Frame Relay-ATM interworking C . enable the AutoQoS VoIP for voice traffic D . generate and deploy MQC-based QoS policies E . profile the traffic with Auto-Discovery

A . Ensure that the Ethernet encapsulations match on the interconnected router and switch ports. B . Ensure that cables A and B are straight-through cables. C . Ensure cable A is plugged into a trunk port. D . Ensure the switch has power. E . Reboot all of the devices. F . Reseat all cables.

A .  CDPmust be enabled on all switches in theVTP management domain. B .  All switches in the VTPdomain must run the same version of VTP. C .  When using secure mode VTP， only configure management domain passwords onVTP servers. D .  EnablingVTP pruning on a server willenable the feature for the entire management domain. E .  Use of theVTPmulti-domain feature should be restricted to migration and temporary implementation.

A . involution B . encoding C . sampling D . quantization E . compression F . companding

A . Configure the net system - id command under routerisis and enable IS - IS on each interface with the ip router isis command. B . Configure the net sy stem - id and the network net - id commands under routerisis. C . Configure the network net - id command(s) under routerisis and enable IS - IS on each interface with the ip router isis command. D . Configure the network net - id command(s) and the is - type level -1- 2 command under routerisis. E . Configure the net system - id and the network net - id commands under routerisis and enable ISIS on each interface with the ip router isis command.

A . Inoculate systems by applying update patches.  B . Limit traffic rate.  C . Apply authentication.  D . Quarantine infected machines.  E . Enable anti-spoof measures.

A .  Determine a minimum bandwidth guarantee. B .  Determine interfaces to which to apply policy. C .  Assign priorities to the class. D .  Configure access control lists.

A . contain，inoculate，quarantine，and treat B . inoculate，contain，quarantine，and treat C . quarantine，contain，inoculate，and treat D . preparation，identification，traceback，and postmortem E . preparation，classification，reaction，and treat F . identification，inoculation，postmortem，and reactio

A . Configure a dynamic routing protocol. B . Configure SVI interfaces with IP addresses and subnet masks. C . Configure switch ports with network addresses. D . Configure switch ports with the autostate exclude command. E . Document the MAC addresses of the switch ports.

A . sampling B . packetization C . quantization D . serializatio

A .  to eliminate the need for VoIP gateways B .  to scale a VoIP installation with multiple gateways C .  to provide call admission control and limit the number of simultaneous calls on the network  D .  to meet the requirement to control H·323 gateways on a LAN E .  to accept call requests and reduce the load on the gateway

A . Configure a routing process using the command ipv6 router ospf [process-id]. B . Add the network statement for the interfaces on which OSPF will run. C . Configure OSPF on the interface that it will run on. D . Use the passive-interface command on the interfaces on which OSPF should not run. E . Enable routing.

A . Enable BPD guard B . Disable CDP on ports where it is not necessary C . Place unused ports in a common unrouted VLAN D . Prevent automatic trunk configuration E . Implement port security

A . Enable BPD guard B . Disable CDP on ports where it is not necessary C . Place unused ports in a common unrouted VLAN D . Prevent automatic trunk configuration E . Implement port security

A . no congestion avoidance B . not for bandwidth intensive applications C . no guaranteed delivery mechanism D . source sends multiple data streams out each interface

A .  involution B .  encoding C .  sampling D .  quantization E .  compression F .  companding