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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
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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 congestionD Exception traffic is forwarded based on forwarding table entries” 相关考题
考题
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.
考题
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.
考题
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 congestionD. Exception traffic is forwarded based on forwarding table entries
考题
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.
考题
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 destinationB. It sends the traffic through multiple egress ports to all available receiversC. It sends the traffic through an internal link to the RED. It sends the traffic to the local system for further processing
考题
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.
考题
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 PFEC.The Routing Engine is hot-pluggable.D.The Routing Engine controls the PFE
考题
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.
考题
Which statement is most correct regarding vNICs and VLANs?（）A、only the default vlan has traffic that is taggedB、All vNICs have to be associated with one or more VLANs except for the default vlanC、vlan must be configured before configuring them into a vNICD、Tagging is done by the operating system NIC if the flag is set to tag traffic
考题
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 destinationB、It sends the traffic through multiple egress ports to all available receiversC、It sends the traffic through an internal link to the RED、It sends the traffic to the local system for further processing
考题
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 congestionD、Exception traffic is forwarded based on forwarding table entries
考题
In the Junos OS, what handles transit traffic?（）A、Transit traffic is handled by the RE onlyB、Transit traffic is handled by the PFE onlyC、Transit traffic is handled by both the RE and the PFED、Transit traffic is not handled by the RE or the PFE
考题
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.
考题
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 PFEC、The Routing Engine is hot-pluggable.D、The Routing Engine controls the PFE
考题
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.
考题
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.
考题
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.
考题
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.
考题
单选题Which statement is most correct regarding vNICs and VLANs?（）A
only the default vlan has traffic that is taggedB
All vNICs have to be associated with one or more VLANs except for the default vlanC
vlan must be configured before configuring them into a vNICD
Tagging is done by the operating system NIC if the flag is set to tag traffic
考题
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 destinationB
It sends the traffic through multiple egress ports to all available receiversC
It sends the traffic through an internal link to the RED
It sends the traffic to the local system for further processing
考题
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 congestionD
Exception traffic is forwarded based on forwarding table entries
考题
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.
考题
单选题Which statement about HTTPS decryption on the WSA is true？（）A
if enabled， all HTTPS traffic must be decryptedB
if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decryptedC
decrypted HTTPS traffic is sent unencrypted across the enterprise intranetD
object size can be used to determine whether the HTTPS traffic is to be decrypted
考题
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.
考题
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.
考题
多选题Which two statements regarding JUNOS architecture are correct?（）AThe Routing Engine handles all exception traffic.BThe Routing Engine synchronizes the route table with the PFECThe Routing Engine is hot-pluggable.DThe Routing Engine controls the PFE
考题
单选题In the Junos OS, what handles transit traffic?（）A
Transit traffic is handled by the RE onlyB
Transit traffic is handled by the PFE onlyC
Transit traffic is handled by both the RE and the PFED
Transit traffic is not handled by the RE or the PFE
考题
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.
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