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السؤال #1
-- Exhibit – -- Exhibit -- Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?
A. [edit firewall] user@router# show policer LIMIT-MAL- USER { if-exceeding { bandwidth- limit 400k; burst-size-limit 100k; } then discard; } familyinet { filter STOP- MAL-USER { term one { from { source-address { 100
B. [edit firewall] user@router# show policer LIMIT-BAD- USER { if-exceeding { bandwidth-limit 400k; burst-size-limit 100k; } then discard; } familyinet { filter STOP- MAL-USER { term one { from { source-address { 100
C. [edit firewall] user@router# show policer LIMIT-MAL- USER { if-exceeding { bandwidth-limit 400k; burst-size-limit 100k; } then discard; } familyinet { filter STOP- MAL-USER { term one { from { source-address { 100
D. [edit firewall] user@router# show policer LIMIT-MAL- USER { if-exceeding { bandwidth-limit 400k; burst-size-limit 100k; } then discard; } familyinet { filter STOP- MAL-USER { term one { from { source-address { 200
عرض الإجابة
اجابة صحيحة: A
السؤال #2
What is the default export routing policy for EBGP?
A. Accept all active BGP routes
B. Accept all BGP routes
C. Accept no routes
D. Accept all active IGP routes
عرض الإجابة
اجابة صحيحة: A
السؤال #3
What is the default route preference value for EBGP?
A. 20
B. 100
C. 170
D. 200
عرض الإجابة
اجابة صحيحة: C
السؤال #4
What are the usable hosts on the 192.168.1.24/29 network?
A.
B.
C.
D.
عرض الإجابة
اجابة صحيحة: C
السؤال #5
By default, which two statements are true about export routing policies? (Choose two.)
A. Export policies can evaluate only active routes
B. Export policies can evaluate all routes
C. Export policies can be applied to the forwarding table
D. Export policies can be applied directly to interfaces
عرض الإجابة
اجابة صحيحة: AC
السؤال #6
You accidentally configured interface so-0/0/0.0 with /32 instead of /30. Which two solutions could you use to correct this configuration? (Choose two.)
A. [edit interfaces so-0/0/0
B. [edit interfaces so-0/0/0
C. [edit] user@router# replace interface so-0/0/0
D. [edit interfaces so-0/0/0
عرض الإجابة
اجابة صحيحة: BD
السؤال #7
You have been asked to develop an application that uses only connection-oriented protocols. Which two protocols can you use? (Choose two.)
A. PPP
B. UDP
C. TCP
D. ICMP
عرض الإجابة
اجابة صحيحة: AC
السؤال #8
Which three protocols use UDP as a transport protocol by default? (Choose three.)
A. HTTP
B. TFTP
C. DNS
D. SNMP
E. SMTP
عرض الإجابة
اجابة صحيحة: BCD
السؤال #9
Which two statements are true regarding an Ethernet collision domain? (Choose two.)
A. If a switch is used, the collision domain is limited to each device and the switch
B. If a hub is used, the collision domain is limited to each device and the hub
C. If a hub is used, the collision domain includes all devices connected to the hub
D. If a switch is used, the collision domain includes all devices connected to the switch
عرض الإجابة
اجابة صحيحة: AC
السؤال #10
Which two statements apply when a user has entered private configuration mode by typing configure private? (Choose two.)
A. All users have their own active configuration
B. All users have their own private candidate configuration
C. When a user commits, all nonconflicting changes made by all users are committed
D. When a user commits, only the user's own changes are committed
عرض الإجابة
اجابة صحيحة: BD
السؤال #11
-- Exhibit -- [edit class-of-service] user@router# show interfaces { ge-0/0/2 { unit 0 { classifiers { inet-precedence default; } } } } -- Exhibit -- Referring to the exhibit, which type of classifier is being used in this CoS configuration?
A. behavior aggregate
B. policer
C. multifield
D. forwarding policy
عرض الإجابة
اجابة صحيحة: A
السؤال #12
-- Exhibit -- user@router> show route protocol static inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 192.168.1.0/24 *[Static/5] 00:03:13 >to 10.20.106.10 via fe-0/0/5.1 192.168.1.192/26 *[Static/5] 00:03:13 >to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13 >to 10.18.1.1 via ge-0/0/1.0 192.168.1.4/30 *[Static/5] 00:01:06 >to 10.20.14.130 via ge-0/0/0.0 -- Exhibit -- Using the routing table shown in the exhibit, what will b
A. 10
B. 10
C. 10
D. 10
عرض الإجابة
اجابة صحيحة: D
السؤال #13
-- Exhibit -- interfaces { ge-0/0/8 { unit 0 { family inet { address 192.168.1.1/24; } } } ge-0/0/9 { unit 0 { family inet { address 192.168.10.1/24; } } } } -- Exhibit -- Referring to the exhibit, which command would you use to add an additional address to the ge-0/0/9.0 interface?
A. [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address /24
B. [edit interfaces ge-0/0/9 unit 0] user@router# set family inet secondary-address /24
C. [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address /24 secondary
D. [edit interfaces ge-0/0/9 unit 0] user@router# set family inet address-secondary /24
عرض الإجابة
اجابة صحيحة: A
السؤال #14
Which two statements are true about terms in a routing policy? (Choose two.)
A. A routing policy cannot have more than one term
B. If a term does not contain a from statement, all routes match
C. If a term does not contain a from statement, the Junos OS will not commit
D. A then statement is not mandatory in a term
عرض الإجابة
اجابة صحيحة: BD
السؤال #15
Which two statements are true about the primary address on an interface? (Choose two.)
A. It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface
B. You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface
C. It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface
D. By default, the primary address on an interface is selected as the numerically highest local address configured on the interface
عرض الإجابة
اجابة صحيحة: AC
السؤال #16
-- Exhibit -[editsnmp] user@router# show communityCommunityA { authorization read-only; clients { 192.168.1.0/28; } } trap-groupgroupA { categories { link; } targets { 192.168.100.1; 192.168.200.1; } } -- Exhibit -- Referring to the exhibit, what is the purpose of the targets section of the configuration?
A. It defines which devices will be sending traps
B. It specifies where to send traps
C. It defines the IP addresses of management systems that can access the device
D. It specifies which devices can be polled for SNMP data
عرض الإجابة
اجابة صحيحة: B
السؤال #17
A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?
A. The filter will permit the packet and take no additional action
B. The filter will reject the packet and send an ICMP message back to the sender
C. The filter will discard the packet and take no additional action
D. The filter will permit the packet and write a log entry to the firewall log
عرض الإجابة
اجابة صحيحة: C
السؤال #18
Which CLI command do you use to determine which files are cleanup candidates?
A. request system storage cleanup candidates
B. request system services storage candidates
C. request system services candidate cleanup
D. request system storage cleanup dry-run
عرض الإجابة
اجابة صحيحة: D
السؤال #19
How can you verify that you have correctly configured SSH access to your Junos device?
A. user@router# show system services
B. user@router> show configuration services
C. user@router# show configuration system services
D. user@router# show system login
عرض الإجابة
اجابة صحيحة: A
السؤال #20
What information does the help topic command provide?
A. router's version and serial number to help open a case with JTAC
B. software documentation describing features and configuration tasks within JUNOS
C. a brief description of commands and their default values
D. a verification of the current configuration on the router
عرض الإجابة
اجابة صحيحة: B
السؤال #21
Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors? (Choose two.)
A. set protocols rip export demo
B. edit policy-options policy-statement demoset term 1 from protocol static set term 1 then accept
C. edit policy-options policy-statement demoset term 1 from protocol static accept
D. set protocols rip group internal export demo
عرض الإجابة
اجابة صحيحة: BD
السؤال #22
What is an advantage of dynamic routing?
A. Unlike static routing, dynamic routing provides redundant IP addresses for end-user devices
B. Unlike static routing, dynamic routing requires no initial user configuration
C. Dynamic routing can provide increased network availability when compared to static routing
D. Dynamic routing provides DNS services along with IP connectivity; static routing does not
عرض الإجابة
اجابة صحيحة: C
السؤال #23
Which two statements are true of a network mask? (Choose two.)
A. A subnet mask specifies the portion of an IP address that is in a binary format
B. A subnet mask specifies the portion of an IP address that is in a decimal format
C. A subnet mask specifies the portion of an IP address that represents a network prefix
D. A subnet mask specifies the portion of an IP address that represents network hosts
عرض الإجابة
اجابة صحيحة: CD
السؤال #24
-- Exhibit – -- Exhibit -- You have been asked to establish reachability between Router 1's and Router 2's loopback addresses as shown in the exhibit. Which two steps will accomplish this task? (Choose two.)
A. Create a static route on Router 1 to 172
B. Create a static route on Router 1 to 172
C. Create a static route on Router 2 to 172
D. Create a static route on Router 1 to 172
عرض الإجابة
اجابة صحيحة: AC
السؤال #25
Which two are correct when configuring an IP address for a Fast Ethernet interface? (Choose two.)
A. set interfaces fe-0/0/0 address 10
B. set interfaces fe-0/0/0
C. set interfaces fe-0/0/0
D. set interfaces fe-0/0/0 unit 0 family inet address 10
عرض الإجابة
اجابة صحيحة: BD
السؤال #26
-- Exhibit -- user@router> show configuration firewall familyinet { filter demo { term example { from { source-address { 100.100.100.0/24; } destination-address { 200.200.200.0/24; } } then { reject; } } term testing { from { source- address { 10.10.10.0/28; } destination-address { 200.200.200.0/24; } } then sample; } term results { from { address { 200.200.200.0/24; } } then accept; } term final { thenpolicer LAPD; } } } -- Exhibit -- Given the configuration shown in the exhibit, what will happen to traff
A. The traffic will be rejected
B. The traffic will be dropped
C. The traffic will be forwarded
D. The traffic will be policed
عرض الإجابة
اجابة صحيحة: C
السؤال #27
-- Exhibit -- [edit policy-options] user@router# show policy- statementpolicyABC { term A { from { protocol rip; route-filter 192.168.1.0/24 longer; } then accept; } } [edit protocols ospf] user@router# show exportpolicyABC; area 0.0.0.0 { interface ge-0/0/0.0; interface lo0.0; } -- Exhibit -- Referring to the exhibit, which two statements are true? (Choose two.)
A. The route 192
B. The route 192
C. OSPF routes will be exported into RIP
D. RIP routes will be exported into OSPF
عرض الإجابة
اجابة صحيحة: AD
السؤال #28
Which statement describes an advantage of dynamic routing?
A. Dynamic routing provides redundant IP addresses for end-user devices, unlike static routing
B. Dynamic routing requires no initial user configuration, unlike static routing
C. Dynamic routing provides DNS services along with IP connectivity; static routing does not
D. Dynamic routing typically requires less time to implement than static routing in a large network
عرض الإجابة
اجابة صحيحة: D
السؤال #29
Which protocol creates a complete database of the network topology prior to calculating the optimal route?
A. BGP
B. PIM
C. OSPF
D. RIP
عرض الإجابة
اجابة صحيحة: C
السؤال #30
Which network mask is the equivalent of 255.255.248.0?
A. /20
B. /21
C. /22
D. /23
عرض الإجابة
اجابة صحيحة: B
السؤال #31
What represents the binary equivalence of 96?
A. 11010100
B. 01100000
C. 11010000
D. 11101010
عرض الإجابة
اجابة صحيحة: B
السؤال #32
Which two protocols use UDP as a transport protocol by default? (Choose two.)
A. Telnet
B. ICMP
C. DHCP
D. RIP
عرض الإجابة
اجابة صحيحة: CD
السؤال #33
After factory-defaults have been loaded, which two syslog files will be present in the configuration?
A. system and chassis
B. syslog-messages and NVRAM
C. messages and interactive-commands
D. authorization and events
عرض الإجابة
اجابة صحيحة: C
السؤال #34
What represents the binary equivalence of 148?
A. 10010110
B. 11010010
C. 10011100
D. 10010100
عرض الإجابة
اجابة صحيحة: D
السؤال #35
Which three statements are true about terms in a policy? (Choose three.)
A. The order of the terms in a policy is irrelevant
B. The action is specified in a then statement
C. Terms are optional in a policy
D. The match condition can be identified with a from statement
E. A from statement is mandatory in a term
عرض الإجابة
اجابة صحيحة: BCD
السؤال #36
Section: Volume C Explanation Explanation/Reference: What are three examples of dynamic IGPs? (Choose three.)
A. OSPF
B. BGP
C. IS-IS
D. PIM
E. RIP
عرض الإجابة
اجابة صحيحة: ACE
السؤال #37
-- Exhibit – -- Exhibit -- Referring to the exhibit, you want to block HTTP access to Web-Server from the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?
A. [edit firewall family inet filter STOP-MAL-USER] user@router# show term one { from { source-address { 200
B. [edit firewall family inet filter STOP-MAL-USER] user@router# show term one { from { source- address { 100
C. [edit firewall family inet filter STOP-MAL-USER] user@router# show term one { from { source-address { 100
D. [edit firewall family inet filter STOP-MAL-USER] user@router# show term one { from { source- address { 200
عرض الإجابة
اجابة صحيحة: D
السؤال #38
You have been allocated a /22 network. How many usable hosts are available?
A. 510
B. 512
C. 1022
D. 1024
عرض الإجابة
اجابة صحيحة: C
السؤال #39
-- Exhibit -- user@router# run show interfaces terse Interface Admin Link Proto Local fe-0/0/0 up up fe-0/0/0.0 up upinet 10.0.39.2/24 iso mpls fe-0/0/1 up up fe-0/0/1.0 up upinet 10.0.18.2/24 fe-0/0/1.5 down up inet 10.0.19.2/24 -- Exhibit -- An administrator is unable to ping any address on the 10.0.19.0/24 subnet. To identify the problem, the administrator uses the command shown in the exhibit. Which step should be taken to solve the problem?
A. Check the physical cable
B. Issue the command activate interfaces fe-0/0/1
C. Issue the command delete interfaces fe-0/0/1
D. Reconfigure the IP address
عرض الإجابة
اجابة صحيحة: C
السؤال #40
You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100. Which two achieve this result? (Choose two.)
A. set protocolssetospf area 0 set interface so-0/0/0
B. set protocols ospf area 0 interface so-0/0/0
C. edit protocols ospf interface so-0/0/0
D. edit protocols ospf area 0 set interface so-0/0/0
عرض الإجابة
اجابة صحيحة: BD
السؤال #41
What is the default export routing policy for RIP?
A. Accept all local routes
B. Accept all RIP routes
C. Accept no routes
D. Accept all direct routes
عرض الإجابة
اجابة صحيحة: C
السؤال #42
-- Exhibit -- [edit routing-options] user@router# show static { defaults { metric 10; preference 10; } route 10.10.10.0/24 { next-hop 192.168.100.1; qualified-next- hop 192.168.200.1; preference 6; } metric 8; } } -- Exhibit -- Given the configuration shown in the exhibit, which statement is correct about traffic matching the route 10.10.10.0/24?
A. It will be forwarded to 192
B. It will be forwarded to 192
C. It will be forwarded to 192
D. It will be forwarded to 192
عرض الإجابة
اجابة صحيحة: C
السؤال #43
Which statement is true about a routing table?
A. It contains routes learned dynamically only
B. It finds the best path to each destination by using a modified shortest-path-first calculation
C. It contains only active BGP routes
D. It contains all accepted routes to all destinations
عرض الإجابة
اجابة صحيحة: D
السؤال #44
-- Exhibit -- user@router> show route inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 10.10.10.91/32 *[Direct/0] 00:09:40 >via lo0.0 10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1 >to 172.16.1.2 via ge-0/0/2.0 100.100.1.0/24 *[Static/5] 00:01:50 Reject 172.16.1.0/24 *[Direct/0] 00:06:09 >via ge-0/0/2.0 172.16.1.1/32 *[Local/0] 00:06:09 Local via ge-0/0/2.0 192.168.0.0/16 *[Aggregate/130] 00:00:06 Reject 192.168.0.0/17 *[Aggregate/130] 00:00:06 >to
A. 192
B. 192
C. 192
D. 192
عرض الإجابة
اجابة صحيحة: C
السؤال #45
Which two external authentication methods are supported by the Junos OS for user authentication? (Choose two.)
A. RADIUS
B. KERBEROS
C. IPsec
D. TACACS+
عرض الإجابة
اجابة صحيحة: AD
السؤال #46
Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface? (Choose two.)
A. set interfaces ge-0/0/0
B. set interfaces ge-0/0/0
C. set interfaces ge-0/0/0 unit 0 family inet address 10
D. set interfaces ge-0/0/0 address 10
عرض الإجابة
اجابة صحيحة: BC
السؤال #47
-- Exhibit -user@router# run show route /24 inet.0: 142 destinations, 142 routes (141 active, 0 holddown, 1 hidden) + = Active Route, - = Last Active, * = Both /24 *[OSPF/10] 04:10:20 >to 172.25.213.11 via ge-1/0/1.0 to 172.25.213.23 via ge-1/0/2.0 -- Exhibit -- In the exhibit, what does the (>) symbol indicate?
A. There is a software issue with ge-1/0/1
B. There is a hardware issue with ge-1/0/1
C. The next hop of 172
D. The next hop of 172
عرض الإجابة
اجابة صحيحة: C
السؤال #48
Which class-of-service component allows you to define the bandwidth allocated to different traffic types?
A. classification
B. rewrite marking
C. scheduling
D. queuing
عرض الإجابة
اجابة صحيحة: C
السؤال #49
-- Exhibit -- user@router> show route inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 10.10.10.91/32 *[Direct/0] 00:09:40 >via lo0.0 10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1 >to 172.16.1.2 via ge-0/0/2.0 100.100.1.0/24 *[Static/5] 00:01:50 Reject 172.16.1.0/24 *[Direct/0] 00:06:09 >via ge-0/0/2.0 172.16.1.1/32 *[Local/0] 00:06:09 Local via ge-0/0/2.0 192.168.0.0/16 *[Aggregate/130] 00:00:06 Reject 192.168.0.0/17 *[Aggregate/130] 00:00:06 >to
A. 192
B. 192
C. 192
D. 192
عرض الإجابة
اجابة صحيحة: D
السؤال #50
-- Exhibit -- user@router> show route protocol static inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 192.168.1.128/27 *[Static/5] 00:03:13 >to 10.20.106.10 via fe-0/0/5.1 192.168.1.144/29 *[Static/5] 00:03:13 >to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13 >to 10.18.1.1 via ge-0/0/1.0 192.168.1.128/28 *[Static/5] 00:01:06 >to 10.20.14.130 via ge-0/0/0.0 -- Exhibit -- Given the routing entries shown in the exhibit, which
A. 10
B. 10
C. 10
D. 10
عرض الإجابة
اجابة صحيحة: D
السؤال #51
What represents the decimal equivalence of 11100111?
A. 195
B. 223
C. 230
D. 231
عرض الإجابة
اجابة صحيحة: D
السؤال #52
What are three benefits of class of service? (Choose three.)
A. It can make a slow network faster
B. It can prioritize latency-sensitive traffic
C. It can eliminate congestion
D. It can control congestion
E. It can allocate bandwidth for different classes of traffic
عرض الإجابة
اجابة صحيحة: BDE
السؤال #53
-- Exhibit -- user@router> show route inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 10.10.10.91/32 *[Direct/0] 00:09:40 >via lo0.0 10.10.10.92/32 *[OSPF/10] 00:01:50, metric 1 >to 172.16.1.2 via ge-0/0/2.0 100.100.1.0/24 *[Static/5] 00:01:50 Reject 172.16.1.0/24 *[Direct/0] 00:06:09 >via ge-0/0/2.0 172.16.1.1/32 *[Local/0] 00:06:09 Local via ge-0/0/2.0 192.168.0.0/16 *[Aggregate/130] 00:00:06 Reject 192.168.0.0/17 *[Aggregate/130] 00:00:06 >to
A. 192
B. 192
C. 192
D. 192
عرض الإجابة
اجابة صحيحة: B
السؤال #54
-- Exhibit -- [edit firewall family inet filter COS-CLASSIFIER] user@router# show term MANAGER { from { source-address { 192.168.200.0/25; } destination-address { 100.100.100.1/32; } } then { forwarding-class expedited-forwarding; accept; } } term ALL-OTHER-TRAFFIC { then accept; } [edit interfaces ge-0/0/1] user@router# show unit 0 { familyinet { filter { input COS-CLASSIFIER; } address 192.168.200.1/24; } } -- Exhibit -- Referring to the exhibit, which type of classifier is being used in this CoS configur
A. behavior aggregate
B. policer
C. multifield
D. forwarding policy
عرض الإجابة
اجابة صحيحة: C
السؤال #55
Which of the following commands will configure the maximum transmission unit size of a fast Ethernet interface?
A. set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200
B. set interfaces fe-0/0/0 mtu 1200
C. set interfaces fe-0/0/0 unit 0 mtu 1200
D. set interfaces fe-0/0/0
عرض الإجابة
اجابة صحيحة: C
السؤال #56
Which configuration causes RIP-learned routes to be advertised to other RIP neighbors?
A. set protocol rip no-passive
B. top edit policy-options policy-statement demoset term 1 from protocol rip set term 1 then accept top set protocols rip group internal export demo
C. set protocols rip advertise in-out
D. top edit policy-options policy-statement demoset term 1 from active routes set term 1 then accept top set protocols rip group internal export demo
عرض الإجابة
اجابة صحيحة: B
السؤال #57
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF. Which method will accomplish this?
A. Apply an export policy to OSPF that exports the default route
B. Apply an import policy to OSPF that imports the default route
C. Apply the default-network command to OSPF
D. Apply the redistribute-igp command to BGP
عرض الإجابة
اجابة صحيحة: A
السؤال #58
Which two characteristics describe the UDP protocol? (Choose two.) \
A. limited error checking
B. defined timers
C. no recovery mechanisms
D. three-way handshake
عرض الإجابة
اجابة صحيحة: AC
السؤال #59
You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover. Which routing protocol should you use in this scenario?
A. OSPF
B. RIP
C. BGP
D. static
عرض الإجابة
اجابة صحيحة: A
السؤال #60
-- Exhibit -- ... if-exceeding { bandwidth- limit 1m; burst-size-limit 3k; } then discard; - - Exhibit -- The configuration in the exhibit is associated with which class of service component?
A. classification
B. policing
C. queuing
D. scheduling
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اجابة صحيحة: B
السؤال #61
Which two statements accurately describe a broadcast domain? (Choose two.)
A. Broadcast domains require that the participating devices connect to common switches or hubs
B. Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address
C. Broadcast domains require a gateway device such as a router
D. Broadcast domains consist of devices that reside on the same VLAN
عرض الإجابة
اجابة صحيحة: BD
السؤال #62
Which two options are reasons for using traffic classification? (Choose two.)
A. to use the classification to route traffic
B. to use the classification to reorder packets from various sources
C. to use the classification to discard malformed packets
D. to use the classification to provide the configured service level
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اجابة صحيحة: AD
السؤال #63
-- Exhibit -- user@router> show route protocol static inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 192.168.1.128/27 *[Static/5] 00:03:13 >to 10.20.106.10 via fe-0/0/5.1 192.168.1.144/29 *[Static/5] 00:03:13 >to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13 >to 10.18.1.1 via ge-0/0/1.0 192.168.1.128/28 *[Static/5] 00:01:06 >to 10.20.14.130 via ge-0/0/0.0 -- Exhibit -- Given the routing entries shown in the exhibit, which
A. 10
B. 10
D. 10
عرض الإجابة
اجابة صحيحة: D
السؤال #64
-- Exhibit -- [edit interfaces] user@router# show ... lo0 { unit 0 { familyine t { filter { input protect-loopback; } address 192.168.100.1/32; } } } -- Exhibit -- Given the configuration shown in the exhibit, what is the function of the protect-loopback filter?
A. to protect the Routing Engine
B. to protect all interfaces on the device
C. to protect the Packet Forwarding Engine
D. to protect the management interface
عرض الإجابة
اجابة صحيحة: A
السؤال #65
By default, if equal-cost paths exist for the same destination, which action will the router take?
A. Drop half the traffic
B. Make a copy of the traffic and send it to both destinations
C. Load-balance traffic between the available paths
D. Randomly select one of the available paths to send traffic
عرض الإجابة
اجابة صحيحة: D

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