Port of Destination意为（）A、目的地B、离境口岸C、途经口岸D、到达口岸
Port of Destination意为（）
- A、目的地
- B、离境口岸
- C、途经口岸
- D、到达口岸
相关考题：
In terms of insurance, the coverage is for 110% of invoice ( )up to the port of destination. A.worthB.valueC.priceD.cost
On which destination port in the Layer 4 header does BGP listen?() A. UDP port 169B. TCP port 169C. UDP port 179D. TCP port 179
A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?() A. The source and destination addressesB. The destination port numberC. The destination addressD. The source addressE. All of the above
Your boss is learning a CCNA training course，refer to the exhibit.The access list has been configured on the S0/0 interface of router RTB in the outbound direction.Which two packets，if routed to the interface，will be denied？（）access-list 101 denytcp192.168.15.320.0.0.15any eq telnetaccess-list 101 permitip any anyA.source ip address:192.168.15.5;destination port: 21B.source ip address:,192.168.15.37 destination port: 21C.source ip address:,192.168.15.41 destination port: 21D.source ip address:,192.168.15.36 destination port: 23E.source ip address:192.168.15.46;destination port: 23F.source ip address:,192.168.15.49 destination port: 23
What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table()。 A.The switch will not forward unicast frames.B.The switch will forward the frame to a specific port.C.The switch will return a copy of the frame out the source port.D.The switch will remove the destination MAC from the switch table.E.The switch will forward the frame to all ports except the port on which it was received.
What three pieces of information can be used in an extended access list to filter traffic (Choose three.)()。 A.protocolB.VLAN numberC.TCP or UDP port numbersD.source switch port numberE.source IP address and destination IP addressF.source MAC address and destination MAC address
根据下图,该access list被配置在路由器RTB的S0／0接口上的OUT方向,哪两个数据包会被DENY,如果被路由到该接口上的话?() A.source ip address：192.168.15.5 destination port：21B.source ip address：192.168.15.37 destination port：21C.ssource ip address192.168.15.41 destination port：21D.source ip address：192.168.15.36 destination port：23E.source ip address：192.168.15.46 destination port：23F.source ip address：192.168.15.49 destination port：23
关于高级访问列表中的destination－port参数,下面描述正确的是() A.Destination-port是可选参数B.Destination-port用于指定UDP或TCP报文的源端口信息C.仅仅在规则指定的协议号是TCP或者UDP时有效D.如果不指定，表示TCP/UDP报文的任何目的端口信息都匹配
汉译英：“装运港；卸货港”，正确的翻译为（ ）。A. port of transfer ； port of discharge B. port of loading ； port of dischargeC. port of transfer ； port of destination D. port of loading ； port of desdnafion
关于高级访问列表中的destination-port参数，下面描述正确的是（）A、Destination-port是可选参数B、Destination-port用于指定UDP或TCP报文的源端口信息C、仅仅在规则指定的协议号是TCP或者UDP时有效D、如果不指定，表示TCP/UDP报文的任何目的端口信息都匹配
Which of the following descriptions about IP spoofing is correct？（）A、IP source address is forgedB、IP destination address is forgedC、IP TCP source port is forgedD、IP TCP destination port is forgedE、None of above
A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?（）A、The source and destination addressesB、The destination port numberC、The destination addressD、The source addressE、All of the above
You work as a network technician at Company. Your boss， Mrs.， is interested in LWAPP （Lightweight Access Point Protocol）. What should you tell her regarding this technology？ （）A、 LWAPP is a proprietary protocol， and because of its very high overhead it is not widely adopted.B、 Control traffic is encapsulated in UDP packets with a source port of 1024 and a destination port of 12223.C、 Layer 3 LWAPP is a UDP/IP Frame that requires a Cisco Aironet AP to obtain an IP address using DHCP.D、 Data traffic is encapsulated in UDP packets with a source port of 1024 and a destination port of 12223.E、 Control traffic is encapsulated in TCP packets with a source port of 1024 and a destination port of 12223.F、 Data traffic is encapsulated in TCP packets with a source port of 1024 and a destination port of 12223.
What does a Layer 2 switch use to decide where to forward a received frame?（）A、source MAC addressB、source IP addressC、source switch portD、destination IP addressE、destination port addressF、destination MAC address
What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table?（）A、The switch will not forward unicast frames.B、The switch will forward the frame to a specific port.C、The switch will return a copy of the frame out the source port.D、The switch will remove the destination MAC from the switch table.E、The switch will forward the frame to all ports except the port on which it was received.
What three pieces of information can be used in an extended access list to filter traffic (Choose three.)（）。A、protocolB、VLAN numberC、TCP or UDP port numbersD、source switch port numberE、source IP address and destination IP addressF、source MAC address and destination MAC address
Which statements are valid for a local SPAN configuration？ （）A、 Source and destination interface must be on the same hostB、 Source and destination interfaces can be on different hostsC、 Destination vEthernet interface can be on a different VLAN than the sourceD、 Destination interface can be a physical portE、 Destination interface cannot be a physical port
In JUNOS Software， which three packet elements can be inspected to determine if asession already exists？（）A、IP protocolB、IP time-to-liveC、source and destination IP addressD、source and destination MAC addressE、source and destination TCP/UDP port
On which destination port in the Layer 4 header does BGP listen?（）A、UDP port 169B、TCP port 169C、UDP port 179D、TCP port 179
单选题Which of the following descriptions about IP spoofing is correct？（）AIP source address is forgedBIP destination address is forgedCIP TCP source port is forgedDIP TCP destination port is forgedENone of above
多选题In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? （）(Choose three.)AIP protocolBIP time-to-liveCsource and destination IP addressDsource and destination MAC addressEsource and destination TCP/UDP port
单选题A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?（）AThe source and destination addressesBThe destination port numberCThe destination addressDThe source addressEAll of the above
单选题“Destination” means（）.Athe last portBthe home portCthe port of registryDthe final port the voyage
多选题下面能够表示"禁止从129.9.0.0网段中的主机建立与202.38.16.0网段内的主机的WWW端口的连接"的访问控制列表是（）。Aacl101 rule deny tcp source129.9.0.00.0.255.255 destination 202.38.16.00.0.0.255 destination-port equal wwwBacl101 rule deny tcp source129.9.0.00.0.255.255 destination 202.38.16.00.0.0.255 destination-port equal 80Cacl100 rule deny udp source129.9.0.00.0.255.255 destination 202.38.16.00.0.0.255 destination-port equal wwwDacl99 rule deny udp source129.9.0.00.0.255.255 destination 202.38.16.00.0.0.255 destination-port equal www
多选题What three pieces of information can be used in an extended access list to filter traffic (Choose three.)（）。AprotocolBVLAN numberCTCP or UDP port numbersDsource switch port numberEsource IP address and destination IP addressFsource MAC address and destination MAC address