单选题Which statement is correct regarding exception traffic processing?（）A Exception traffic is only handled by the PFEB Exception traffic is rate-limited across the internal link to protect the REC Exception traffic is not prioritized during times of conge

题目
单选题
Which statement is correct regarding exception traffic processing?（）
A

Exception traffic is only handled by the PFE

B

Exception traffic is rate-limited across the internal link to protect the RE

C

Exception traffic is not prioritized during times of congestion

D

Exception traffic is forwarded based on forwarding table entries

相似考题

1.Based on the configuration shown in the exhibit, what will happen to the traffic matching the securitypolicy?()A. The traffic is permitted through the myTunnel IPSec tunnel only on Tuesdays.B. The traffic is permitted through the myTunnel IPSec tunnel daily, with the exception of Mondays.C. The traffic is permitted through the myTunnel IPSec tunnel all day on Mondays, Wednesdays between 7:00 am and 6:00 pm, and Thursdays between 7:00 am and 6:00 pm.D. The traffic is permitted through the myTunnel IPSec tunnel all day on Mondays, Wednesdays between 6:01 pm and 6:59 am, and Thursdays between 6:01 pm and 6:59 am.

2.Which statement is correct regarding exception traffic processing?()A. Exception traffic is only handled by the PFEB. Exception traffic is rate-limited across the internal link to protect the REC. Exception traffic is not prioritized during times of congestionD. Exception traffic is forwarded based on forwarding table entries

3.What are two examples of RE exception traffic?()A. BGP updates that travel through the local router and are destined for a remote router.B. OSPF hello packets that are sent from a remote router and are destined for the local router.C. Telnet traffic that is sent from a remote host and is destined for the local router.D. Telnet traffic that travels through the local router and is destined for a remote end host.

4.Assuming both paths shown in the exhibit are available, which statement is correct?()A. Traffic matching the default route will use 10.1.1.1 as the next hop.B. Traffic matching the default route will use 10.1.1.254 as the next hop.C. Traffic matching the default route will be load-balanced per packet across both next hops.D. Traffic matching the default route will be load-balanced per flow across both next hops.

更多“单选题Which statement is correct regarding exception traffic processing?（）A Exception traffic is only handled by the PFEB Exception traffic is rate-limited across the internal link to protect the REC Exception traffic is not prioritized during times of conge”相关问题

  • 第1题：

    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?()

    A. It sends the traffic through one egress port toward its destination

    B. It sends the traffic through multiple egress ports to all available receivers

    C. It sends the traffic through an internal link to the RE

    D. It sends the traffic to the local system for further processing


    参考答案：A

  • 第2题：

    Which two statements regarding JUNOS architecture are correct?()

    A.The Routing Engine handles all exception traffic.

    B.The Routing Engine synchronizes the route table with the PFE

    C.The Routing Engine is hot-pluggable.

    D.The Routing Engine controls the PFE


    参考答案：C, D

  • 第3题：

    Which statement is most correct regarding vNICs and VLANs?（）

    • A、only the default vlan has traffic that is tagged
    • B、All vNICs have to be associated with one or more VLANs except for the default vlan
    • C、vlan must be configured before configuring them into a vNIC
    • D、Tagging is done by the operating system NIC if the flag is set to tag traffic

    正确答案:C

  • 第4题：

    Which statement is correct regarding exception traffic processing?（）

    • A、Exception traffic is only handled by the PFE
    • B、Exception traffic is rate-limited across the internal link to protect the RE
    • C、Exception traffic is not prioritized during times of congestion
    • D、Exception traffic is forwarded based on forwarding table entries

    正确答案:B

  • 第5题：

    Which statement describes exception traffic?（）

    • A、Exception traffic must be sent to the PFE for processing.
    • B、Exception traffic enters one ingress port and is sent out multiple egress ports.
    • C、Exception traffic is rate-limited on the internal link to prevent DoS attacks.
    • D、Exception traffic is processed after forwarding traffic when congestion exists.

    正确答案:C

  • 第6题：

    What are two examples of RE exception traffic?（）

    • A、BGP updates that travel through the local router and are destined for a remote router.
    • B、OSPF hello packets that are sent from a remote router and are destined for the local router.
    • C、Telnet traffic that is sent from a remote host and is destined for the local router.
    • D、Telnet traffic that travels through the local router and is destined for a remote end host.

    正确答案:B,C

  • 第7题：

    单选题
    Based on the configuration shown in the exhibit, what will happen to the traffic matching the security policy?（）
    A

    The traffic is permitted through the myTunnel IPSec tunnel only on Tuesdays.

    B

    The traffic is permitted through the myTunnel IPSec tunnel daily, with the exception of Mondays.

    C

    The traffic is permitted through the myTunnel IPSec tunnel all day on Mondays, Wednesdays between 7:00 am and 6:00 pm, and Thursdays between 7:00 am and 6:00 pm.

    D

    The traffic is permitted through the myTunnel IPSec tunnel all day on Mondays, Wednesdays between 6:01 pm and 6:59 am, and Thursdays between 6:01 pm and 6:59 am.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Which statement is most correct regarding vNICs and VLANs?（）
    A

    only the default vlan has traffic that is tagged

    B

    All vNICs have to be associated with one or more VLANs except for the default vlan

    C

    vlan must be configured before configuring them into a vNIC

    D

    Tagging is done by the operating system NIC if the flag is set to tag traffic


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which statement is correct regarding exception traffic processing?（）
    A

    Exception traffic is only handled by the PFE

    B

    Exception traffic is rate-limited across the internal link to protect the RE

    C

    Exception traffic is not prioritized during times of congestion

    D

    Exception traffic is forwarded based on forwarding table entries


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement about HTTPS decryption on the WSA is true？（）
    A

    if enabled， all HTTPS traffic must be decrypted

    B

    if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decrypted

    C

    decrypted HTTPS traffic is sent unencrypted across the enterprise intranet

    D

    object size can be used to determine whether the HTTPS traffic is to be decrypted


    正确答案： B
    解析： 暂无解析

  • 第11题：

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

    A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.

    B

    A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.

    C

    A sham-link is a logical link between PE routers that carries OSPF LSAs and forwards customer traffic across it.

    D

    A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.

    E

    A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    In the Junos OS, what handles transit traffic?（）
    A

    Transit traffic is handled by the RE only

    B

    Transit traffic is handled by the PFE only

    C

    Transit traffic is handled by both the RE and the PFE

    D

    Transit traffic is not handled by the RE or the PFE


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which statement is true about the internal link between the Routing Engine and the Packet－Forwarding Engine?()

    A.It is only used for exception traffic.

    B.It is an FE link called fxp2.

    C.It is rate-limited to avoid DDOS attacks.

    D.It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine.


    参考答案：C

  • 第14题：

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

    • A、A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.
    • B、A sham-link is a logical link between PE routers that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.
    • C、A sham-link is a logical link between PE routers that carries OSPF LSAs and forwards customer traffic across it.
    • D、A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and carries OSPF LSAs.
    • E、A sham-link is a point-to-multipoint link that provides an OSPF adjacency between the PE routers and forwards customer traffic across it.

    正确答案:B

  • 第15题：

    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）

    • A、It sends the traffic through one egress port toward its destination
    • B、It sends the traffic through multiple egress ports to all available receivers
    • C、It sends the traffic through an internal link to the RE
    • D、It sends the traffic to the local system for further processing

    正确答案:A

  • 第16题：

    In the Junos OS, what handles transit traffic?（）

    • A、Transit traffic is handled by the RE only
    • B、Transit traffic is handled by the PFE only
    • C、Transit traffic is handled by both the RE and the PFE
    • D、Transit traffic is not handled by the RE or the PFE

    正确答案:B

  • 第17题：

    Which two statements regarding JUNOS architecture are correct?（）

    • A、The Routing Engine handles all exception traffic.
    • B、The Routing Engine synchronizes the route table with the PFE
    • C、The Routing Engine is hot-pluggable.
    • D、The Routing Engine controls the PFE

    正确答案:C,D

  • 第18题：

    You install a third-party application on your computer. The application uses port 80 to negotiate a listening port. After establishing the listening port， the application uses dynamic ports above 6000.  You need to configure Microsoft Windows Firewall to allow traffic for the application.  What should you do？ （）

    • A、Add a port exception for port 80.
    • B、Disable the Core Networking exception.
    • C、Restore the Windows Firewall defaults.
    • D、Add a program exception for the new application.

    正确答案:D

  • 第19题：

    单选题
    You install a third-party application on your computer. The application uses port 80 to negotiate a listening port. After establishing the listening port， the application uses dynamic ports above 6000.  You need to configure Microsoft Windows Firewall to allow traffic for the application.  What should you do？ （）
    A

    Add a port exception for port 80.

    B

    Disable the Core Networking exception.

    C

    Restore the Windows Firewall defaults.

    D

    Add a program exception for the new application.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）
    A

    It sends the traffic through one egress port toward its destination

    B

    It sends the traffic through multiple egress ports to all available receivers

    C

    It sends the traffic through an internal link to the RE

    D

    It sends the traffic to the local system for further processing


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which statement is true about the internal link between the Routing Engine and the Packet-Forwarding Engine?（）
    A

    It is only used for exception traffic.

    B

    It is an FE link called fxp2.

    C

    It is rate-limited to avoid DDOS attacks.

    D

    It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement describes exception traffic?（）
    A

    Exception traffic must be sent to the PFE for processing.

    B

    Exception traffic enters one ingress port and is sent out multiple egress ports.

    C

    Exception traffic is rate-limited on the internal link to prevent DoS attacks.

    D

    Exception traffic is processed after forwarding traffic when congestion exists.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements regarding JUNOS architecture are correct?（）
    A

    The Routing Engine handles all exception traffic.

    B

    The Routing Engine synchronizes the route table with the PFE

    C

    The Routing Engine is hot-pluggable.

    D

    The Routing Engine controls the PFE


    正确答案： D,B
    解析： 暂无解析

  • 第24题：

    单选题
    Assuming both paths shown in the exhibit are available, which statement is correct?（）
    A

    Traffic matching the default route will use 10.1.1.1 as the next hop.

    B

    Traffic matching the default route will use 10.1.1.254 as the next hop.

    C

    Traffic matching the default route will be load-balanced per packet across both next hops.

    D

    Traffic matching the default route will be load-balanced per flow across both next hops.


    正确答案： C
    解析： 暂无解析

相关内容