JNCIA 102

QUESTION 320 What are the usable hosts on the 192.168.1.24/29 network?. A. .24 through .48. B. .24 through .32. C. .25 through .30. D. .35 through .31.

QUESTION 321 Which two are correct when configuring an IP address for a Fast Ethernet interface? (Choose two.). A. set interfaces fe-0/0/0 address 10.1.1.1/24. B. set interfaces fe-0/0/0.0 family inet address 10.1.1.1/24. C. set interfaces fe-0/0/0.0 address 10.1.1.1/24. D. set interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24.

QUESTION 322 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.

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-0/0/0.0 mtu 1200.

QUESTION 324 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.

QUESTION 325 Which two statements about subnet masks are true? (Choose two.). A. If a bit is turned on (1), the corresponding bit in the IP address is used for the host portion. B. If a bit is turned off (0), the corresponding bit in the IP address is used for the host portion. C. If a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix. D. If a bit is turned off (0), the corresponding bit in the IP address is used for the network prefix.

QUESTION 326 Which statement is correct about logical units on Juniper Router interfaces?. A. Logical units are used only when a Layer 2 identifier is present such as a VLAN. B. A logical unit of 0 is required when using a frame-relay DLCI. C. A logical unit is always required. D. Logical units are not required unless ATM or 802.1Q VLAN tagging is configured.

QUESTION 327 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.

QUESTION 328 Which three SONET network elements are used for troubleshooting? (Choose three.). A. line. B. path. C. circuit. D. section. E. segment.

QUESTION 329 Which application would be suited for UDP traffic?. A. Web browsing. B. downloading a program. C. streaming television shows. D. on-line shopping.

QUESTION 330 Which two loopback types are supported for serial interfaces on Juniper devices? (Choose two.). A. Local. B. Far End. C. Remote. D. Bidirectional.

QUESTION 331 When you display the routing table by entering the show route command, what does the * indicate?. A. The route is a direct route. B. The route was selected as active. C. The route is a default route. D. The route was learned using a dynamic routing protocol.

QUESTION 332 Which command is a valid way to view the status of an interface?. A. > show interfaces fe-0/0/0 extensive. B. > show interfaces fe-0/0/0 status. C. > show interfaces fe-0/0/0 health-info. D. > show interfaces fe-0/0/0 verbose.

QUESTION 333 Given the host IP address of 192.168.100.60 and a network mask of 255.255.255.224 (or /27), which address represents the correct network address for the referenced host?. A. 192.168.100.48. B. 192.168.100.16. C. 192.168.100.0. D. 192.168.100.32.

QUESTION 334 Which command configures an address of 192.168.1.1 with a mask of 255.255.255.0 on interface ge-0/0/0?. A. set ip interface ge-0/0/0 address 192.168.1.1 255.255.255.0. B. set ip interface ge-0/0/0 address 192.168.1.1/24. C. set interface ge-0/0/0 ip4 address 192.168.1.1 mask 255.255.255.0. D. set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24.

QUESTION 335 Which two protocols are connection-oriented? (Choose two.). A. Ethernet. B. PPP. C. TCP. D. UDP.

QUESTION 336 Which statement is correct about the validate option when upgrading JUNOS software?. A. It will check the MD5 checksum of the install package. B. It will check if the device meets the memory requirements for the install package. C. It will check the compatibility of the configuration with the install package. D. It will check if the device meets the storage requirement for the install package.

QUESTION 337 What are three advantages which dynamic routing protocols offer over static routing protocols? (Choose three.). A. lower administrative overhead. B. increased network availability. C. greater network scalability. D. easier to implement qualified next hops. E. easier ECMP route implementation.

QUESTION 338 When troubleshooting ATM, which command would allow you to test reachability from one side of an ATM cloud to the other?. A. ping atm vci 0.100 interface at-0/1/0 end-to-end. B. ping atm vci 0.100 interface at-0/1/0 circuit. C. ping atm vci 0.100 interface at-0/1/0 far-end. D. ping atm vci 0.100 interface at-0/1/0 final-hop.

QUESTION 339 Which command will display the temperature of the Routing Engine's CPU?. A. show chassis environment. B. show chassis routing-engine. C. show chassis temperatures. D. show chassis status.

QUESTION 340 Which command would correctly define a router's host-name?. A. # set ip host-name <name>. B. > set ip host-name <name>. C. # set system host-name <name>. D. > set system host-name <name>.

QUESTION 341 You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?. A. 10 hosts. B. 14 hosts. C. 12 hosts. D. 16 hosts.

QUESTION 342 In Ethernet networks, duplex mismatches will lower performance. Which error statistics can be seen if a duplex mismatch is present?. A. collisions on the full-duplex side; runts on the half-duplex side. B. collisions on the full-duplex side; collisions on the half-duplex side. C. collisions on the half-duplex side; framing errors on the full-duplex side. D. collisions on the half-duplex side; giants on the full-duplex side.

QUESTION 343 What is correct regarding the configuration shown below? static route 0.0.0.0/0 qualified-next-hop 172.30.25.1 preference 7 next-hop 172.30.25.5. A. The next-hop 172.30.25.1 is selected because the address has the lowest value. B. The next-hop 172.30.25.1 is selected because it is listed first. C. The next-hop 172.30.25.1 is selected because it is the lowest protocol preference. D. The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.

QUESTION 344 After issuing the show interfaces terse command, you notice that the status of one interface is "up down". What does this indicate?. A. Layer 1 on the interface is up but Layer 2 is down. B. Layer 2 on the interface is up but Layer 3 has not been configured. C. The interface is administratively up but the link status is down. D. The interface is up but has been administratively turned off.

QUESTION 345 How many host addresses are available in the 172.27.0.0/28 network?. A. 6. B. 30. C. 28. D. 14.

QUESTION 346 -- Exhibit -- [edit interfaces ge-0/0/1] user@router# show unit 100 { vlan-id 100; family inet { address 10.1.1.1 /24; } } [edit interfaces ge-0/0/1] user@router# commit check [edit interfaces ge-0/0/1] 'unit 100' Only unit 0 is valid for this encapsulation error: configuration check-out failed -- Exhibit -- Referring to the exhibit, you are unable to commit the configuration for the ge-0/0/1 interface. What must you do to commit the configuration?. A. You must set the encapsulation vlan-ccc parameter under the [edit interfaces ge-0/0/1 unit 100] hierarchy. B. You must set the vlan-tagging parameter under the [edit interfaces ge-0/0/1] hierarchy. C. You must use the rename command to change unit 100 to unit 0. D. You must set the encapsulation flexible-ethernet-services parameter under the [edit interfaces ge-0/0/1] hierarchy.

QUESTION 347 The marketing team needs access to a server on a subnet 172.0.46.0/24. The next-hop router is 10.0.4.2/30. A static route on their gateway has been configured to accomplish the task. You want to keep the static route from being redistributed into dynamic routing protocols. Which command will satisfy this requirement?. A. Set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-resolve. B. Set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30. C. Set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-readvertise. D. Set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-redistribute.

QUESTION 348 Which Junos release would address only bug fixes that were not contained in the 15.1R1 version of code?. A. 15.1R2. B. 15.1X2. C. 15.1S2. D. 15.1F2.

QUESTION 349 Which command causes the Junos OS temporarily activate a configuration?. A. commit check. B. commit synchronize. C. commit confirmed. D. commit and-quit.

QUESTION 350 Click the Exhibit button. picture Referring to the exhibit, which statement is true?. A. The customer’s link will failover in nine seconds. B. the customer has not enabled security for BFD. C. The customer has set the version parameter to automatic. D. The customer’s link flapped within the last hour.

QUESTION 351 What are three valid software release designations for the Junos OS? (Choose three.). A. B. B. T. C. X. D. R. E. Z.

QUESTION 352 What are three acceptable modifiers to a terminating action of a firewall filter? (Choose three.). A. Policer. B. Count. C. Syslog. D. Log. E. Discard.

QUESTION 353 Which CIDR notation is the equivalent of the subnet mask of 255.255.192.0?. A. /18. B. /19. C. /17. D. /20.

QUESTION 354 Which two commands will provide the current configuration of the MX1-PE1 BGP group on your router? (Choose two.). A. user@router# show groups | display set | match MX1-PE1. B. user@router> show configuration | display set | match MX1-PE1. C. user@router> show configuration | match set | match MX1-PE1. D. user@router# show | display set | match MX1-PE1.

QUESTION 355 Which two commands is used to validate the syntax of a configuration without applying the configuration?. A. commit confirmed. B. commit synchronize. C. commit check. D. commit and-quit.

QUESTION 356 Which parameter must be included when executing operational mode commands from within configuration mode?. A. insert. B. do. C. prompt. D. run.

QUESTION 357 Which two statements about the Junos OS are true? (Choose two.). A. It supports Java for automation on all platforms. B. It uses the same software source code base for all platforms. C. It uses a different software source code base for each platform. D. It supports XML for automation on all platforms.

QUESTION 358 Which two firewall filter actions will affect a packet’s class-of-service settings? (Choose two.). A. Forwarding-class. B. Scheduler. C. Queue. D. Loss-priority.

What does the "3" in Junos version 14.2R3.2 represent?. A. A service build number. B. A single-threaded version of the Junos OS. C. A major release number. D. A minor release number.

QUESTION 360 Click the Exhibit button. picture You are asked to create a firewall filter to count IPv6 packets that arrive with a no next header value. As shown in the exhibit, you have created and applied the count-no-header firewall filter to the ge-0/0/0 interface. The commit operation fails. What is causing this problem?. A. The firewall term does not include inet6 in the from statement. B. IPv6 interfaces do not support firewall filters. C. The filter name must be different than the counter name. D. The firewall family is not correct.

QUESTION 361 Which set of IP addresses are in the same subnet?. A. 185.114.16.59/28 and 185.114.16.64/28. B. 185.114.16.91/28 and 185.114.16.96/28. C. 185.114.16.77/28 and 185.114.16.82/28. D. 185.114.16.40/28 and 185.114.16.45/28.

QUESTION 362 Which IP protocol number is assigned to TCP?. A. 17. B. 4. C. 18. D. 6.

QUESTION 363 Which three protocols are connectionless? (Choose three.). A. DNS. B. TFTP. C. ICMP. D. SSH. E. Telnet.

QUESTION 364 What are three benefits of using a dynamic routing protocol? (Choose three.). A. Increased network security. B. Decreased network latency. C. Increased network availability. D. Lower administrative overhead. E. Greater network scalability.

QUESTION 365 Which statement is true when using the allow command and deny command attributes when creating user permissions?. A. If you allow and deny the same commands, the Junos OS will fail the commit check. B. If you allow and deny the same commands, the allow command permissions take precedence over the deny command permissions. C. If you specify a regular expression for allow and deny with two variants of a command, both will be ignored. D. The all login class permission bits take precedence over allow and deny when a user issues the rollback command.

QUESTION 366 What is the default firewall filter behavior when a term is matched but no terminating action is specified?. A. An implicit deny and the filter evaluation continues to the next term. B. An implicit accept and the filter evaluation continues to the next term. C. An implicit accept and the filter evaluation terminates. D. An implicit deny and the filter evaluation terminates.

QUESTION 367 What is the network ID address of the IPv4 subnet that includes the IP address 114.180.192.120/28?. A. 114.180.192.100/28. B. 114.180.192.118/28. C. 114.180.192.112/28. D. 114.180.192.106/28.

QUESTION 368 Which process is responsible for controlling all interfaces on a Junos device?. A. rpd. B. chassisd. C. mgd. D. dcd.

QUESTION 369 Click the exhibit button. picture Which statement is correct regarding the configuration shown in the exhibit?. A. When the ospf-trace file has created five files, it will stop logging additional information. B. When the ospf-trace file reaches the 64 KB file size, it is renamed and begins a new file. C. Timestamp information will not be included for each line of ospf-trace output. D. The ospf-trace file will automatically replace any existing trace file with the same name.

QUESTION 370 Which statement is true about PFEs?. A. A PFE receives hardware status messages from the RE. B. A PFE receives microcode updates from the RE. C. A PFE receives environmental status messages from the RE. D. A PFE receives layer 4 forwarding table updates from the RE.

QUESTION 371 What are three characteristics of Layer 2 switches? (Choose three.). A. Layer 2 switches forward broadcast traffic. B. Layer 2 switches forward traffic addresses to hosts that reside on the same collision domain. C. Layer 2 switches separate multicast domains. D. Layer 2 switches separate collision domains. E. Layer 2 switches forward traffic addressed to hosts that reside on a different collision domain.

QUESTION 372 You must archive log messages for an extended period of time for audit and troubleshooting purposes. Which syslog setting should you configure on the Junos device in this scenario?. A. severity. B. facility. C. host. D. console.

QUESTION 373 You have configured logging to the console port but are uncertain of the impact to the device with troubleshooting. In this scenario, which command would allow you to minimize the impact?. A. set system syslog console any none. B. set system syslog log-rotate-frequency 15. C. commit confirmed 1 comment troubleshoot. D. commit synchronize comment troubleshoot.

QUESTION 374 Which three statements are true about IPv6 link local address? (Choose three.). A. They begin with the prefix fe80::/64. B. They are optional addresses. C. They provide reachability to the Internet. D. They are not guaranteed to the unique outside of the network segment. E. They can be assigned manually or dynamically.

QUESTION 375 Which two ping command parameters would be used to troubleshoot MTU issues? (Choose two.). A. ping <destination> size. B. ping <destination> rapid. C. ping <destination> verbose. D. ping <destination> do-not-fragment.

QUESTION 376 Which two statements describe the default behavior for OSPF? (Choose two.). A. OSPF imports all routes into the inet.0 routing table. B. OSPF exports all static routes into the OSPF database. C. OSPF does not export static routes into the OSPF database. D. OSPF imports all routes into the inet4.0 routing table.

QUESTION 377 Click the Exhibit button. picture Referring to the exhibit, which OSPF feature would connect Area 0 to Area 2?. A. Route summarization. B. Database synchronization. C. Equal-cost multipath. D. Virtual link.

QUESTION 378 Which command allows you to view the raw packet data of interface ge-1/0/5?. A. Show interface ge-1/0/5 media. B. Monitor interface traffic ge-1/0/5. C. Show interface ge-/1/0/5 extensive. D. Monitor traffic interface ge-1/0/5.

QUESTION 379 Click the Exhibit button. picture Referring to the exhibit, which next-hop interface will be used to reach the 10.21.14.16 destination?. A. ge-0/0/3.0. B. ge-0/0/0.0. C. ge-0/0/2.0. D. ge-0/0/1.0.

QUESTION 380 Click the Exhibit button. picture Referring to the exhibit, what happens when ping packets are sent to the management interface address of the local router?. A. The ping packets are silently discarded. B. The ping packets are accepted. C. An ICMP redirect messages is returned. D. An ICMP error message is returned.

QUESTION 381 The PFE receives which two tables from the RE? (Choose two.). A. Layer 2 forwarding table. B. Layer 4 forwarding table. C. Layer 3 forwarding table. D. Layer 5 forwarding table.

QUESTION 382 Click the Exhibit. picture Referring to the exhibit, which action would synchronize a new router’s clock with the NTP server?. A. Reboot the router. B. Configure the correct NTP trusted key using the set trusted-key <key-value> configuration command under the [edit system ntp] hierarchy. C. Issue the set date ntp operational command. D. Configure the NTP server using the set server 172.25.11.254 configuration command under the [edit system ntp] hierarchy.

QUESTION 383 Which statement is true about default route preferences?. A. OSPF AS external is lower than OSPF internal. B. IBGP is lower than EBGP. C. RIP is lower than RIPng. D. Direct is lower that static.

QUESTION 384 What are two examples of exception traffic? (Choose two.). A. SFTP traffic that enters one interface and is destined for a local physical interface. B. SFTP traffic that enters and exits the same interface on the local router. C. SCP traffic that enters one interface and exits another interface on the local router. D. SCP traffic that is destined for the router’s loopback interface.

QUESTION 385 Which keystroke combination allows users to move the cursor to the beginning of the command line without deleting text?. A. Ctrl + w. B. Ctrl + a. C. Ctrl + b. D. Ctrl + u.

QUESTION 386 What are three interface prefixes for a 40-gigabit interface? (Choose three.). A. xe. B. es. C. et. D. fte. E. xle.

QUESTION 387 Host A is communicating with Host B through a Layer 2 switch. What is the highest layer that the switch will inspect the traffic in this scenario?. A. Transport. B. Session. C. Data Link. D. Network.

QUESTION 388 Click the Exhibit. picture Your Junos device is using the configuration shown in the exhibit. You notice that the 172.17.23.10/30 address is incorrect and should be 172.17.23.9/30. What are two commands that would solve this problem? (Choose two.). A. [edit interfaces] user@router# set ge-0/0/2.0 family inet address 172.17.23.9. B. [edit interfaces] user@router# replace pattern 172.17.23.10 with 172.17.23.9. C. [edit interfaces] user@router# rename ge-0/0/2.0 family inet address 172.17.23.10/30 to address 172.17.23.9/30. D. [edit interfaces] user@router# delete ge-0/0/2.0 family inet address 172.17.23.10.

QUESTION 389 What is the subnet mask for the 172.45.32.6/19 address?. A. 255.255.240.0. B. 255.224.0.0. C. 255.255.224.0. D. 255.240.0.0.

QUESTION 390 You have enabled trace options to log error messages. You want to have the messages displayed to your terminal session automatically as they occur. Which command should you use in this scenario?. A. file list. B. request message terminal. C. file show. D. monitor start.

QUESTION 391 You are performing the initial configuration of an SRX Series device. What must you set before the device will allow you to commit your configuration?. A. System time. B. Root authentication. C. Hostname. D. Management interface.

QUESTION 392 What are three Application Layer protocols? (Choose three.). A. FTP. B. HTTP. C. TCP. D. ATM. E. DNS.

QUESTION 393 What are two protocols that the Junos OS uses to archive configuration files remotely? (Choose two.). A. SFTP. B. SCP. C. HTTP. D. FTP.

QUESTION 394 Which two statements are correct about the request system zeroize local command? (Choose two.). A. The command removes all data files. B. The command preserves the management interface addresses. C. The command resets all key values. D. The command removes all user-created files from the system.

QUESTION 395 You have configuration groups applied on your router. Which command would you use to see all components of the interface hierarchy?. A. show configuration interfaces | display inheritance. B. show configuration interfaces | display changed. C. show configuration interfaces | display set. D. show configuration interfaces | display detail.

QUESTION 396 You must configure the 2bfc:0000:0000:beef:0217:cbff:0000:5c85 IPv6 address on your device. In this scenario, which three addresses are correct? (Choose three.). A. 2BFC::BEEF:217:CBFF::5C85. B. 2BFC::BEEF:217:CBFF:0:5C85. C. 2bfc:0:beef:0217:cbff:0:5c85. D. 2bfc:0:0:beef:0217:cbff:0:5c85. E. 2BFC::BEEF:0217CBFF:0:5C85.

QUESTION 397 What is the name of the volume containing the software and files used for the day-to-day operation of a device using Junos with upgraded FreeBSD?. A. /oam. B. /active. C. /var. D. /junos.

QUESTION 398 Which source of routing information is preferred by default?. A. BGP. B. RIP. C. direct. D. static.

QUESTION 399 Click the Exhibit. picture Your configuration contains the static routes shown in the exhibit. Which command will successfully remove the 166.74.67.131 static route?. A. delete routing-options static route 166.74.67.131/32 qualified- next-hop 166.113.123.37 interface irb.222. B. delete routing-options static route 166.74.67.131/32 qualified-next-hop. C. delete routing-options static route 166.74.67.131/32. D. delete routing-options static route 166.74.67.131/32 qualified-next-hop 166.113.123.37.

QUESTION 400 Click the Exhibit picture A customer reports that they have recently lost connectivity to a remote site over a shared architecture. Referring to the exhibit, what is the problem?. A. The authentication method or key has been changed. B. The remote link is down. C. The remote router has been powered off. D. The remote site router has been configured for OSPF.

QUESTION 401 You recently uploaded a new software package to your Junos device and you want to ensure that the file uploaded successfully by verifying the file size. In this scenario, which command should you use?. A. file show encoding. B. file compare. C. file checksum sha1. D. file list detail.

QUESTION 402 Which two statements are correct about the inet.0 routing table? (Choose two.). A. It stores information learned from routing protocols and other sources. B. It is used for populating the forwarding policy. C. It is used for populating the forwarding table. D. It is used for populating the Ethernet switching table.

QUESTION 403 You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-0/0/0 interface. Which command will accomplish this task?. A. show arp. B. show Ethernet-switching table. C. show interface ge-0/0/0 extensive. D. show interface terse.

QUESTION 404 Which statement is correct regarding exception traffic on Junos devices?. A. The built –in rate limiter for exception Traffic is configured. B. The Junos OS has a built-in rate limiter for exception traffic. C. The Junos OS does not provide congestion control for exception traffic sent to the RE. D. All exception traffic destined for the RE is sent over the out-of-band management link.

QUESTION 405 Which command would initiate a loopback on a Gigabit Ethernet interface ge-0/0/0?. A. # set interfaces ge-0/0/0 unit 0 loopback. B. # set interfaces ge-0/0/0 gigether-options loopback. C. > set interfaces ge-0/0/0 loopback. D. > loopback ge-0/0/0.

QUESTION 406 What represents the decimal equivalence of 10101100 00011111 11001001 11000101?. A. 172.28.187.189. B. 172.31.201.197. C. 172.30.231.182. D. 172.19.151.107.

QUESTION 407 Which command would allow you to compare two files stored on your router?. A. user@host> file show filename1 compare filename2. B. user@host> file compare files filename1 filename2. C. user@host> compare files filename1 filename 2. D. user@host> compare filename1 filename2.

QUESTION 408 You are configuring a firewall filter. Which "from" criterion would match only those packets destined for 10.10.10.1?. A. [edit firewall filter test] root@router# set term 1 from address 10.10.10.1. B. [edit firewall filter test] root@router# set term 1 from destination-address 10.10.10.1. C. [edit firewall filter test] root@router# set term 1 from destination 10.10.10.1. D. [edit firewall filter test] root@router# set term 1 from ip-prefix 10.10.10.1.

QUESTION 409 What is the default local location for syslog and trace files?. A. /log. B. /home/log. C. /var/log. D. /etc/log.

QUESTION 410 A router has been configured with the settings shown below: [edit] user@host# show system authentication-order authentication-order [ radius tacplus ]; The router also has a local database that contains the user lab with password lab123. Suppose a user enters the username lab and the password lab123. What would happen if both the RADIUS and the TACACS servers are not accessible?. A. The user lab will not be able to login. B. The user lab will be authenticated against the local database and will be able to login. C. The user lab will receive an error message indicating the router is unable to authenticate due to the authentication servers not responding. D. The user will be able to login only if tries to login as the root user.

QUESTION 411 Which type of routes are held in Inet.0?. A. multicast and unicast IPv4 routes. B. ARP tables and MAC reachability. C. IP version 4 unicast routes. D. IP version 6 and IP version 4 routes.

QUESTION 412 Which naming convention is used by Juniper Routers when archiving their configurations to a remote server?. A. yyyymmdd_HHMMSS_host-name_juniper.conf.gz. B. host-name_juniper.conf.gz_yyyymmdd_HHMMSS. C. yyyymmdd_HHMMSS_host-name_juniper.conf. D. host-name_juniper.conf_yyyymmdd_HHMMSS.

QUESTION 413 Which two of the following items does a scheduler map associate with each other? (Choose two.). A. Scheduler. B. BA Classifier. C. Forwarding class. D. Rewrite rule.

QUESTION 414 What is the default protocol preference for OSPF external routes?. A. 10. B. 15. C. 150. D. 160.

QUESTION 415 Which command would correctly set a router's date and time?. A. # set date 199708290900.00. B. # set system time 199708290900.00. C. > set date 199708290900.00. D. > set system time 199708290900.00.

QUESTION 416 Where are files queued for transmission when using the configuration archive transfer-on-commit function?. A. /var/config. B. /var/queue. C. /var/transfer/queue. D. /var/transfer/config.

QUESTION 417 When is the BA Classifier engaged for identifying the forwarding class of traffic in a Juniper router?. A. after a packet is identified by a multifield classifier. B. after the traffic passes though a shaper. C. prior to ingress policing of traffic. D. while the packet is stored in the switching fabric of the router.

QUESTION 418 What are the contents of a scheduler?. A. A scheduler contains parameters that describe how a queue should be serviced. B. A scheduler contains traffic that is ready to be transmitted. C. A scheduler contains forwarding classes that allow traffic to be forwarded. D. A scheduler contains a map between the classification of a packet and its forwarding class.