问题:多选题What are three valid match criteria in a firewall filter applied to a Layer 3 interface?()AIP addressBMAC addressCprotocolDportEsession ID...
Wednesday, February 7, 2024
问题:单选题You want to log into the router and make a configuration change.After loggin in as the root user, what is the next command you must enter?()A enableB configureC editD cli...
Monday, February 20, 2023
问题:单选题Which statement is true regarding the Junos OS?()A All platforms running the Junos OS have identical factory-default configurationsB All platforms running the Junos OS use the IP2 processor for longest-match lookupC All platforms running the Junos OS u...
Sunday, March 17, 2024
问题:多选题Which two statements are true regarding an Ethernet collision domain?()AIf a switch is used, the collision domain is limited to each device and the switchBIf a hub is used, the collision domain is limited to each device and the hubCIf a hub is used, th...
Saturday, September 16, 2023
问题:单选题Which statement is true about the routing table?()A The routing table exists in the control plane onlyB The routing table exists in the control plane and the forwarding planeC The routing table contains both active and inactive routesD The routing tabl...
问题:多选题Which two statements apply when a user has entered private configuration mode by typing configure private? ()AAll users have their own active configurationBAll users have their own private candidate configurationCWhen a user commits, all nonconflicting...
Thursday, November 9, 2023
问题:单选题Which CLI mode allows you to make configuration changes?()A enable modeB configuration modeC operational modeD active mode...
Wednesday, June 14, 2023
问题:单选题In the MAC address 00:90:69:9F:EA:46 what represents the Organizationally Unique Identifier (OUI)?()A 69:9F:EA:46B 00:90:69:9FC 9F:EA:46D 00:90:69...
问题:单选题Which statement is true regarding the forwarding plane?()A The forwarding plane is contained within the Routing Engine (RE)B The forwarding plane processes and evaluates exception trafficC The forwarding plane contains the Packet Forwarding Engine (PFE...
Friday, October 21, 2022
问题:多选题Bye default, what are three valid routing tables? ()Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3...
Saturday, June 3, 2023
问题:You have been asked to configure your router to send link-re...
Thursday, September 22, 2022
问题:单选题What is an advantage of multiple software process running in the Junos OS?()A Each process has its own protected memory spaceB Each process is started manually by the user at bootC Aall processes are dependent on each otherD Multiple processes allow ea...
Saturday, January 14, 2023
问题:单选题You've configured an interface with an IP address and commited the change. You then commited a change that added an exception in a firewall filter to allow this network through the filter. You realize that this work was done on the wrong router. How do...
问题:单选题What is an advantage of dynamic routing?()A Unlike static routing, dynamic routing provides redundant IP addresses for end-user devicesB Unlike static routing, dynamic routing requires no initial user configurationC Dynamic routing can provide increase...
Friday, April 7, 2023
问题:多选题Which three statements are true about terms in a policy?()AThe order of the terms in a policy is irrelevantBThe action is specified in a then statementCTers are optional in a policyDThe match condition can be identified with a from statementEEvery poli...
Wednesday, January 17, 2024
问题:多选题Which two statements are correct regarding the default protocol preference values? ()ARIP is preferred over OSPF external routesBDirect, local and static routes have the same preference valueCOSPF's preference value is lower than BGPDOSPF has a single ...
问题:单选题What information is used by a switch to forward an Ethernet frame to its destination?()A IP addressB destination MAC addressC ARP table entryD FCS checksum...
问题:单选题What is the default import routing for OSPF?()A Accept all OSPF routes and install them into the 3 routing tableB Accept all OSPF routes and install them into the inet7.0 routing tableC Accept all OSPF routes and install them into the inet4.0 routing t...
Thursday, October 27, 2022
问题:单选题What is the operating system do Juniper Networks MX Series routers use?()A IOSB MX-OSC UNIXD Junos OS...