Alcatel Practice Test

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• VRRP stands for which protocol?
• What is Forward Error Correction (FEC) used for in optical networks?
• What is the purpose of mapping DSCP values to QoS queues in a network?
• In OSPF, which data store is used to represent network topology for routing decisions?
• Why is a network baseline important for troubleshooting?
• If the certified and working directories are not the same, what does the CMM do with the running configuration?
• Which device port is used to view POST for the OS9700?
• In BGP, what do LOCAL_PREF and MED influence?
• Which access option is considered remote management in typical networking practices?
• Which of the following is a correct summary of Navy switch indicators?
• Which statement about BPDU is true?
• Which of the following is NOT listed as a STP port state in the material?
• What does SNMP stand for?
• What management tool provides web-based monitoring and management?
• In an ISNS LAN, which connections are considered Access Links?
• How does STP prevent loops in a network?
• What does a VLAN represent?
• What is the purpose of the directory structure in CMM software?
• Explain IPv6 addressing scheme and the role of the default gateway.
• In SNMP, what is an OID?
• Which statement best describes devices that can perform both Layer 2 and Layer 3 functions?
• What is the purpose of the POST for the OS9700?
• If a switch is running from the certified directory, can changes be saved?
• How many port states are listed for STP in the material?
• Which ICMPv6 messages are used by IPv6 Neighbor Discovery Protocol for address resolution and router discovery?
• Which device serves as the default gateway for the router?
• What is the purpose of Link Aggregation (LACP) in a network?
• What unique characteristic does each switch port have in the Navy Switch network?
• What is Link Aggregation?
• Which method is used to access the CLI over a serial connection?
• Which WAN optimization techniques are used to reduce bandwidth usage and improve throughput?
• What does a BPDU do in a network?
• What does the ARP table verification ensure?
• How do you determine the number of usable hosts from CIDR notation?
• Which statement best describes a common SNMP management component?
• Before committing changes to the certified directory, where must the changes be tested?
• Which of the following is NOT a version of SNMP?
• How do you rollback to the certified configuration?
• What information does traceroute provide that helps in troubleshooting?
• Describe the typical use of LC and SC fiber connectors.
• Which devices break up collision domains?
• What is the difference between DNS recursion and DNS iteration?
• Describe the TCP three-way handshake and its purpose.
• POST can be viewed by which method on the OS9700 switch?
• What command saves changes to the working directory?
• What is the Hello protocol used for in OSPF?
• In SNMP, what is the central system that collects data from managed devices commonly called?
• Which statement about the running configuration source is correct?
• How many NI modules do Alcatel switches generally have, and what performance standards support?
• Describe the interaction between NFV and SDN and why it matters.
• In this network, what device serves as the default gateway for workstations?
• What is the primary purpose of route reflectors in BGP?
• What is a collision domain?
• Which statement describes the effect of a switch on collision domains?
• Which statement about CMM roles in a chassis is true?
• Which statement is true about collision domains on a switched network?
• Where do SNMP agents reside in a typical network?
• Boot.cfg is found in which directories?
• What is the purpose of BGP confederations?
• What is a broadcast domain?
• Which IPsec protocol provides encryption for IP payloads?
• A reload command is executed. Which statement reflects the resulting action?
• Which statement accurately describes the power delivery of PoE (802.3af) and PoE+ (802.3at) per port?
• Which statement accurately describes an agent in the material?
• What is a broadcast storm?
• Which protocol is used for VLAN route redundancy in Alcatel switches?
• What does session inactivity ensure?
• Which statement describes how Router Advertisements support IPv6 address configuration?
• Which statement best describes Network Interface (NI) modules in Alcatel switches?
• In DHCP, what defines the address range from which IPs can be assigned?
• How can a System Administrator access the switch?
• What should be checked regarding Denial of Service (DOS) attack statistics?
• Which statement about BPDU is true?
• What is DNS and what are common DNS record types A, AAAA, MX, NS, and CNAME?
• What command is used to synchronize the secondary CMM to the primary CMM?
• OSPF belongs to which category of routing protocols?
• Q-in-Q tagging is used to carry what across a provider network?
• In cloud networking, what is the purpose of virtual networks and security boundaries?
• What is MSTP used to achieve in VLAN deployments?
• Which of the following items are loaded into RAM as part of the running directory?
• Which technique allows many internal hosts to share a single public IP by multiplexing connections using port numbers?
• What action ensures that a switch can revert to a known good software version if the current image becomes unstable?
• The Command Line Interface (CLI) is available to the SA
• Which statement about the STP family is true?
• What is the default gateway for the router?
• Which statement correctly describes a managed device in relation to SNMP?
• What should be monitored regarding the software version and uptime on a switch?
• When monitoring CPU utilization on a switch, what is the recommended criterion?
• What is the role of the Root Bridge in STP?
• VRRP provides redundancy for which network component?
• In STP, the Root Bridge is identified by which criterion?
• In a multi-tenant network, VRF primarily enables what?
• In a Passive Optical Network, which multiplexing technique is used for the upstream channel?
• Q Tagging is also known as?
• What is the primary purpose of VRF in routing?
• What is the function of the Sync Command in CMM Redundancy?
• What indicators do Navy switches include?
• Which of the following is true about an SNMP agent?
• What best defines the latency budget in an optical network?
• What is the role of System Administrator (SA) access?
• What is MPLS Traffic Engineering (TE) and what is an LSP?
• Which OSI layer is responsible for IP routing?
• If the certified and working directories are identical, what does the CMM allow?
• Which of the following is a common security best practice for network devices?
• Which statement best describes UDP relative to TCP?
• What is the role of a MIB in SNMP?
• Which data structure is maintained on each OSPF router to store link-state information?
• In the OSI model, which layer handles dialog control?
• Which components are located at customer premises in a PON?
• Which statement correctly contrasts symmetric and asymmetric cryptography?
• Which versions of STP are supported by the Alcatel 9700?
• An agent is described as software running on a managed device that communicates information via SNMP.
• What is the primary purpose of MPLS labels?
• Which phase of IKE is responsible for establishing a secure channel between peers?
• Which statement is true about IPv6 compared to IPv4 regarding header size and fragmentation behavior?
• Which action best describes how CMM roles are assigned in a chassis?
• Which technology operates at the Data Link layer?
• What is the running directory in switch operations?
• What file extension identifies switch image files?
• In IPv6, explain stateless address autoconfiguration (SLAAC) versus stateful DHCPv6.
• What does Backbone 2 forward?
• What is the purpose of software rollback in switch operations?
• Which combination describes standard management access methods for the switch?
• Which IPv6 component uses ICMPv6 for address resolution, neighbor reachability, and router discovery?
• For VRRP, which statement best describes how it should be handled?
• Which option best describes the function of a BPDU in networking?
• Boot.cfg is described as which type of file?
• What command is executed to create the boot.cfg file?
• How many Link-State Advertisements (LSAs) are there in OSPF?
• Which statement best describes a managed device?
• Which description best captures the concept of an agent in this material?
• Which statement about Area 0 in OSPF is true?
• What does OSPF use to maintain an up-to-date routing table?
• What role does the CMM play in directory management?
• What command is used to save the running configuration to the working directory?
• GMPLS provides broader control over transport networks by supporting multiple switching granularities. Which of the following describes this capability?
• All Switch-to-Switch connections are which type of links?
• What is VRRP and how does it provide gateway redundancy?
• The management of a switch is controlled by three types of files. Which set correctly lists these file types?
• IEEE 802.1Q defines VLAN Tagging.
• Which statement describes the correct approach to verifying OSPF neighbors?
• What is IPsec ESP vs AH, and when is each used?
• In Software-Defined Networking, how are control plane and data plane separated?
• What must be done after changes are verified on the primary CMM?
• Which feature distinguishes SNMPv3 from SNMPv1/v2c?
• In IKE, what is negotiated during Phase 2?
• In a Passive Optical Network (PON), which component is located at the service provider's facility?
• What does the term 'Access Methods' refer to in networking?
• What does GMPLS extend MPLS to support?
• In SDN architecture, which component centralizes network control?
• Given two /24 networks, 192.168.10.0/24 and 192.168.11.0/24, what is the summarized route and prefix length?
• Which algorithm does OSPF use to compute the shortest path?
• Which statement best describes ARP table security verification?
• Explain ECMP and how it improves network throughput.
• Which statement describes fragmentation behavior in IPv6?
• In a Navy Switch, which VLAN traffic does Backbone 1 forward?
• Which statement best describes the OSPF validation step?
• What is the role of the backbone in OSPF?
• An agent in network management is described as which of the following?
• Which statement describes a managed device?
• WPA2-Enterprise authentication uses which mechanism?
• What do attenuation and dispersion refer to in fiber optics, and how do they affect signal?
• What is the difference between 802.1Q tagging and 802.1QinQ tagging?
• Which protocol does the WhatsUp Gold server use to monitor Alcatel switches?
• What is the main function of the Optical Line Terminal (OLT) in a PON?
• In OSPF, all areas must connect to which part of the network design?
• Which type of link is used to carry traffic for multiple VLANs between switches?
• Which statement best describes the DOS monitoring guidance?
• What happens if changes are made to running RAM and the switch is rebooted?
• LSA stands for which term in OSPF?
• In IPsec, what is the role of IKE?
• What is the purpose of the WhatsUp Gold (WUG) server in Alcatel switches?
• Which practice reduces the attack surface on network devices?
• Which command displays the list of user accounts on an Alcatel switch?
• Which devices propagate collisions?
• Which of the following is a primary protocol associated with the Application layer and commonly used for web content?
• What is the purpose of a loopback interface on a router or switch?
• Which statement best describes the purpose of having separate certified and working directories?
• Where should the running configuration on the switch be sourced from to ensure integrity?
• What is a core benefit of Network Function Virtualization (NFV)?
• If the running, working, and certified directories of CMMA and CMMB are the same, what happens on a reload?
• What does the certified directory contain?
• Which component resides on a managed network and contains an SNMP agent?
• The switch can be rebooted from the working directory by using the ______ command.
• What does DWDM stand for in optical networks?
• What must be done before committing changes to the certified directory?
• Which OSI layers do switches and routers primarily operate in?
• What is the Link-State Database (LSDB) in OSPF?
• What is Q-Tagging?
• What is the primary purpose of IPv4 exhaustion and how does IPv6 address it?
• Which of the following is NOT a key component of an SNMP-managed network?
• What is Open Shortest Path First (OSPF)?
• Which statement best describes a VLAN according to the material?
• How do SFP and QSFP transceivers differ in terms of data-rate capabilities?
• Area 0 serves as what in OSPF?
• What does the Spanning Tree Protocol primarily prevent in a network?
• What is the purpose of VRRP?
• In ISNS for Alcatel OS 9700 switches, software failover is implemented by using which components?
• In the context of this material, the agent communicates information via which protocol?
• What is the main benefit of MPLS labeling?
• Which statement correctly describes 802.1Q tagging in VLANs?
• Who certifies the files in the certified directory?
• What is the significance of the LED indicators on a switch?
• What does ISNS implement for Alcatel OS 9700 switches?
• In DHCP, what are scopes, exclusions, and lease times?
• Which statement best describes an agent in this context?
• What designates the Primary and Secondary CMM in a chassis?
• How many power supplies minimum are required to power a fully populated Alcatel 9700 for basic switch operations?
• What is the purpose of the first letter in a VLAN name?
• Which DNS record type maps an IPv6 address?