问题:Two MAG4610s are running in an active/passive cluster configuration. The system administrator is planning to apply a service package to the cluster.Which process should the administrator follow?()A、Perform the upgrade on the active node of the cluster. When completed, the node reboots and then pushes the service package to the passive node automatically.B、Perform the upgrade on the passive node of the cluster. When completed, the node reboots and then pushes the service package to the active node automatically.C、On the clustering status page, disable the active node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the passive node.D、On the clustering status page, disable the passive node. Perform the upgrade on the disabled node. When completed and the node reboots, enable the node on the clustering status page.Repeat the process on the active node.
Sunday, June 18, 2023
问题:Which configuration is correct for a DHCP Relay Proxy?()A、set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 set dhcp relayB、set dhcp relay proxy set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2C、set dhcp relay 1.1.1.1 proxy set dhcp relay 2.2.2.2D、set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 proxy
Monday, September 12, 2022
问题:What are two benefits of MLPPP?()A、Cost-efficient solution when incrementing bandwidth.B、Provides for fail over when the primary link goes down.C、Evenly distributes traffic over participating member links.D、Guarantees that the link will remain up during failure scenarios.
Friday, May 31, 2024
问题:In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?()A、redistribute directB、redistribute staticC、redistribute connectedD、redistribute access-internal
Thursday, September 15, 2022
问题:Which two statements are true when configuring a domain-id? ()A、The default OSPF domain-id is 127.0.0.1.B、In most cases, a domain-id must be configured.C、In most cases, you do not need to configure a domain-id.D、For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.
问题:In which three ways are C-BGP and E-BGP sessions similar?()A、Both are configured as type external.B、Both configurations use the peer-as command.C、Neither advertises the local-preference attribute.D、Both set next-hop self when advertising routes to peers.E、Both modify the AS-path attribute when advertising routes.
Friday, September 16, 2022
问题:Which two statements are true about the forwarding table?()A、The forwarding table lists each source protocol and preference for each destination.B、The forwarding table contains only active routes.C、The forwarding table is used to process transit packets.D、The forwarding table is stored in compact flash.
问题:Which two login-class permissions could permit a user to view the system hierarchy of the active configuration? ()A、system permisionB、view-configuration permissionC、network permissionD、super-user permission
问题:Which type of IGP should you use to achieve scalability in a large enterprise network?()A、link-state protocolB、path-vector protocolC、Bellman-Ford protocolD、distance-vector protocol
问题:In a PPP over ATM service offering,which two methods are available for dynamically allocating an IP address to the customer's device?()A、DHCPB、RADIUS serverC、local address poolsD、static IP assignmen
Wednesday, November 22, 2023
问题:Which condition must be met to allow a PE router to forward VPN traffic across a LSP in a Layer 3 VPN environment?()A、The BGP next hop must be in inet.1.B、The BGP next hop must be in inet.3.C、Must have a bidirectional LSP configured.D、Must have a static route to allow an RP for connected interfaces.
问题:Which directory does the Junos OS use to store syslog information by default?()A、/var/messagesB、/var/syslogC、/var/tmpD、/var/log
问题: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.
Sunday, September 11, 2022
问题:Which three functions are available under the "Maintain" tab of J-Web?()A、download and delete log filesB、view real-time statics of interfacesC、reboot the systemD、view and add licensesE、edit security settings
问题:You are configuring captive portal on your SRX Series device for guest user access.When would you use the redirect-traffic all command?()A、When you want all unauthenticated traffic to be redirectedB、When you want all clear text traffic to be redirected.C、When you want all authenticated traffic to be redirected.D、When you want all encrypted traffic to be redirected.
问题:Which two secure remote access methods are available on the WX platforms?() (Choose two.)A、SSLB、SSHC、TelnetD、HTTP
问题:Which command is used to load the rescue configuration?()A、load override rescueB、rollback rescueC、load replace rescue-configurationD、rollback 49
问题:Which two factors affect the speed of your DSL connection?()A、line qualityB、distance from the COC、brand of xDSL modemD、number of twisted-pair wires used
Friday, September 1, 2023
问题:You are setting up a Junos Pulse Access Control Service. You cannot obtain a device certificate from an external certificate authority.Which tool should you use to generate a device certificate?()A、OpenSSLB、OpenSSHC、OpenLDAPD、OpenRADIUS
问题:In JUNOS Software, which three packet elements can be inspected to determine if asession already exists?()A、IP protocolB、IP time-to-liveC、source and destination IP addressD、source and destination MAC addressE、source and destination TCP/UDP port