AWC Test 2 Comments / By fawadtwopointo@gmail.com / August 13, 2025 Welcome to your AWC Test Which OSI layer handles end-to-end delivery of data? Transport Application Session Network None What is the default port number for HTTPS? 443 80 25 21 None Which of the following is not a valid private IP range? 172.16.0.0 – 172.31.255.255 11.0.0.0 – 11.255.255.255 10.0.0.0 – 10.255.255.255 192.168.0.0 – 192.168.255.255 None Which cable type is used for connecting switch to switch without crossover? Fiber patch cord Crossover Console Straight-through None Which protocol translates domain names to IP addresses? FTP HTTP DHCP DNS None In a star topology, the central device is typically a: Hub or Switch Firewall Modem Router None Which type of IP address is assigned by DHCP? Static Loopback Dynamic Reserved None What is the default subnet mask for a Class C network? 255.255.255.255 255.255.255.0 255.0.0.0 255.255.0.0 None The loopback address in IPv4 is: 255.255.255.255 0.0.0.0 192.0.0.1 127.0.0.1 None None Which protocol is used for sending error messages in IP networks? ARP FTP SNMP ICMP None Which command enables a router interface in Cisco IOS? enable interface turn on interface up no shutdown None RIP uses which metric for route calculation? Bandwidth Cost Hop count Delay None Which routing protocol is link-state? EIGRP BGP OSPF RIP None What is the default administrative distance for OSPF? 120 1 110 90 None The main purpose of STP (Spanning Tree Protocol) is to: Speed up routing Encrypt traffic Balance load Prevent loops None Which VLAN ID is the default for Cisco switches? 1 0 99 100 None EtherChannel is used for: Combining multiple VLANs Aggregating bandwidth between switches Securing traffic Extending Wi-Fi range None In Cisco IOS, the command to save the running configuration to startup configuration is: store config save config write run copy running-config startup-config None What is the purpose of VTP in a switched network? VPN tunneling protocol Virtual terminal protocol for remote login VLAN trunking protocol for managing VLANs Video transmission protocol None In IPv6, the address starting with FE80:: is: Global unicast Anycast Link-local Multicast None Which protocol is used to securely transfer files? TFTP FTP SFTP HTTP None A firewall that inspects traffic at multiple OSI layers is called: Proxy firewall Stateful inspection firewall Packet filter NAT firewall None Which encryption type is considered symmetric? ECC RSA DSA ASE None The process of hiding internal IP addresses from the internet is: Subnetting NAT VLAN DNS None Which security protocol is used in WPA3? RC4 AES-GCMP TKIP DES None What is the default port for SSH? 22 21 443 23 None The primary function of IDS (Intrusion Detection System) is to: Block attacks Manage IP addresses Detect suspicious activity Encrypt data None Which type of attack floods a network with requests to make it unavailable? Man-in-the-middle DoS ARP spoofing Phishing None Two-factor authentication is an example of: Multi-factor authentication Password policy Symmetric encryption Single sign-on None Which Cisco feature allows limiting network access based on MAC address? DHCP snooping Port security NAT VLAN pruning None In BGP, what is the default administrative distance for external BGP (eBGP)? 170 90 200 20 None Which OSPF LSA type is generated by ASBRs and advertises external routes? Type 1 Type 3 Type 5 Type 7 None EIGRP uses which algorithm for path calculation? Ford-Fulkerson Bellman-Ford Dijkstra SPF DUAL (Diffusing Update Algorithm) None In MPLS, which label value is reserved for IPv4 Explicit Null Label? 3 0 1 2 None Which feature in Cisco IOS allows automatic failover between two static routes? HSRP IP SLA with tracking BFD VRRP None What is the default hello interval for OSPF on a broadcast network? 40 seconds 30 seconds 10 seconds 5 seconds None In IPv6, which routing protocol supports authentication through IPsec by default? OSPFv3 RIPng EIGRP for IPv6 IS-IS None In spanning tree, what is the bridge ID composed of? MAC address only Priority + VLAN ID MAC address + VLAN ID Priority + MAC address None Which STP version supports rapid convergence and backward compatibility? MSTP RSTP (802.1w) CST PVST+ None In VXLAN, which protocol is typically used for control-plane learning? BGP EVPN RIP OSPF IS-IS None Which SNMP version first introduced message integrity and authentication? v2c v1 V2 v3 None In a Cisco ASA, which security level is assigned to the “outside” interface by default? 1 100 50 0 None In IPsec, which mode encrypts only the payload of the IP packet? Direct mode GRE mode Transport mode Tunnel mode None TACACS+ operates over which transport protocol and port? UDP/1813 TCP/49 UDP/49 TCP/1812 None Which hashing algorithm is used in HMAC-SHA256? MD5 SHA-2 SHA-3 SHA-1 None Which security attack targets the ARP cache of a device? Session hijacking MAC flooding DNS spoofing ARP poisoning None None In Cisco ASA, which feature allows for multiple security policies on different virtual firewalls within a single device? Profiles Contexts VRFs Security zones None Which NetFlow version first introduced IPv6 support? IPFIX v5 v9 v7 None Which feature allows a switch to mitigate DHCP spoofing attacks? Port security DHCP Snooping Dynamic ARP Inspection IP Source Guard None Which IPv6 address type is not routable and used for neighbor discovery only? Anycast Link-local Unique-local Multicast None Which ICMPv6 message type is used for Router Advertisement? 133 134 136 135 None In multicast, which protocol is used to dynamically join and leave multicast groups? MSDP IGMP MLD PIM-SM None In PIM Sparse Mode, what is the role of the Rendezvous Point (RP)? Root router for the shortest path tree Initial join point for multicast sources and receivers Multicast packet filter Default gateway for multicast None Which TCP flag combination is used to initiate a connection? FIN SYN ACK SYN-ACK None In QoS, which scheduling method ensures minimum bandwidth to each class but allows unused bandwidth to be shared? Priority Queuing WFQ (Weighted Fair Queuing) CBWFQ LLQ (Low Latency Queuing) None Which command on Cisco IOS verifies OSPF neighbor relationships? show ip ospf neighbor show ospf status show ospf neighbor show ip route ospf None A TCP session that is half-open typically results from which type of attack? Ping of death SYN flood Slowloris Smurf attack None Which MPLS component assigns and distributes labels to LSRs? LDP MP-BGP RSVP-TE LER None In BGP, which path attribute is preferred first when multiple routes exist? Weight Local Preference AS Path length MED None In OSPF, the router ID is chosen based on: Lowest IP address on an active interface Lowest MAC address Manually configured value only Highest IP address on a loopback interface None Which BGP attribute is used first in the best path selection process? Weight MED AS Path Length Local Preference None Which IEEE standard defines link aggregation? 802.1Q 802.1X 802.1D 802.3ad None What is the main advantage of using EIGRP over OSPF? No need for IP addressing Faster convergence and supports unequal-cost load balancing It’s a link-state protocol Uses less CPU None Which of the following is a multicast IPv6 address? 2001::1 FF02::1 ::1 FE80::1 None The function of BGP’s "AS Path" attribute is to: Control bandwidth usage Prevent loops by listing traversed AS numbers Encrypt data in transit Define next-hop IP None In MPLS, labels are assigned by: Both LER and LSR The ISP manually LER only LSR only None Which protocol is used by VoIP for call control signaling? Both b and c RTP H.323 SIP None What is the primary purpose of VRRP? Load balancing over WAN Default gateway redundancy VLAN routing Speed up STP None In IPv6, which mechanism allows IPv4-only hosts to communicate with IPv6 hosts? NAT64 DHCPv6 SLAAC ICMPv6 None What is the MTU size for a standard Ethernet frame (without jumbo frames)? 1492 bytes 1518 bytes 1522 bytes 1500 bytes None Which technology reduces routing table size in BGP? Route aggregation Confederations Route reflection All of the above None In Cisco devices, what does the command ip cef enable? Cisco Express Forwarding Class-based QoS Control Edge Filtering Centralized Encryption Framework None Which of the following is NOT a benefit of SDN? Hardware independence Programmable networks Centralized control Fixed configuration per device None 1 out of 1 Time's upTime is Up!
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i want a info about AM Software test. info about courses, areas of study…
and final quiz sara IS py ha. jb k asa 1 b mcq is sy phely kisi quiz mai ni ta