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- Question 132
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Question 132/309
Which feature automatically disables CEF when it is enabled?
Correct Answer: B
Explanation/Reference:
Explanation:
ACL Logging means to use the "log" or "log-input" parameters at the end of the ACL statements. For example: "access- list 100 deny icmp any any echo reply log-input". In either situation, remember that using either of these two parameters disables CEF switching, which seriously impacts the performance of the router.
Explanation:
ACL Logging means to use the "log" or "log-input" parameters at the end of the ACL statements. For example: "access- list 100 deny icmp any any echo reply log-input". In either situation, remember that using either of these two parameters disables CEF switching, which seriously impacts the performance of the router.
- Question List (309q)
- Question 1: Examine the DHCP configuration between R2 and R3; R2 is conf...
- Question 2: What are two benefits of using a single OSPF area network de...
- Question 3: OSPF routing uses the concept of areas. What are the charact...
- Question 4: Which statement about unicast frame forwarding on a switch i...
- Question 5: Which Ethernet interface command is present when you boot a ...
- Question 6: Which set of conditions comprises a successful ping attempt ...
- Question 7: Which of the following IP addresses are valid Class B host a...
- Question 8: Which network configuration can you use to segregate broadca...
- Question 9: What is one requirement for interfaces to run IPv6?...
- Question 10: Which statement about the default switch configuration for r...
- Question 11: Which address are OSPF hello packets addressed to on point-t...
- Question 12: The internetwork shown in the diagram is experiencing networ...
- Question 13: Which header field is new in IPv6?...
- Question 14: Which characteristics are representative of a link-state rou...
- Question 15: A receiving host has failed to receive all of the segments t...
- Question 16: Refer to the exhibit. HostX is transferring a file to the FT...
- Question 17: Click on the correct location or locations in the exhibit. W...
- Question 18: Which feature facilitates the tagging of frames on a specifi...
- Question 19: What is the purpose of flow control?...
- Question 20: Refer to the exhibit. The network administrator made the ent...
- Question 21: A company has placed a networked PC in a lobby so guests can...
- Question 22: Which parameter or parameters are used to calculate OSPF cos...
- Question 23: Including the address on the Router1 Ethernet interface, how...
- Question 24: Which technology allows a large number of private IP address...
- Question 25: What is the default maximum number of equal-cost paths that ...
- Question 26: A network administrator cannot connect to a remote router by...
- Question 27: After the network has converged, what type of messaging, if ...
- Question 28: Refer to the exhibit. After configuring two interfaces on th...
- Question 29: Which router command can be used to determine the status of ...
- Question 30: What is the subnet address of 192.168.1.42 255.255.255.248?...
- Question 31: Refer to the exhibit. A network administrator is troubleshoo...
- Question 32: Which Layer 1 devices can be used to enlarge the area covere...
- Question 33: Refer to the exhibit. A person is trying to send a file from...
- Question 34: Two routers named Atlanta and Brevard are connected by their...
- Question 35: When you troubleshoot an IPv4 connectivity issue on a router...
- Question 36: How can an administrator determine if a router has been conf...
- Question 37: A network administrator is connecting PC hosts A and B direc...
- Question 38: Click on the correct location or locations in the exhibit. W...
- Question 39: Which network topology allows all traffic to flow through a ...
- Question 40: Which NAT command can be applied to an interface?...
- Question 41: Which statement describes the process ID that is used to run...
- Question 42: Refer to the exhibit. A user cannot reach any web sites on t...
- Question 43: To enable router on a stick on a router subinterface, which ...
- Question 44: What command sequence will configure a router to run OSPF an...
- Question 45: Which of the following commands enables a network administra...
- Question 46: What is the effect of using the service password-encryption ...
- Question 47: When you power up a Cisco router, in what memory is the star...
- Question 48: Which technology supports the stateless assignment of IPv6 a...
- Question 49: Which functionality does split horizon provide?...
- Question 50: Refer to the exhibit. A network associate has configured OSP...
- Question 51: If a host experiences intermittent issues that relate to con...
- Question 52: In which CLI configuration mode can you configure the hostna...
- Question 53: Which three approaches can be used while migrating from an I...
- Question 54: Which type of routing protocol operates by using first infor...
- Question 55: How many simultaneous Telnet sessions does a Cisco router su...
- Question 56: Which two statements describe the operation of the CSMA/CD a...
- Question 57: Which two options are fields in an ethernet frame ? (Choose ...
- Question 58: How does a router handle an incoming packet whose destinatio...
- Question 59: Which protocol verifies connectivity between two switches th...
- Question 60: Which three statements are true about the operation of a ful...
- Question 61: DRAG DROP This topology contains 3 routers and 1 switch. Com...
- Question 62: Which NTP concept indicates the distance between a device an...
- Question 63: In the configuration of NAT, what does the keyword overload ...
- Question 64: If NVRAM lacks boot system commands, where does the router l...
- Question 65: Refer to the exhibit. All devices attached to the network ar...
- Question 66: What is the bandwidth on the WAN interface of Router1?...
- Question 67: When is a routing table entry identified as directly connect...
- Question 68: A network administrator has subnetted the 172.16.0.0 network...
- Question 69: Users complain that they are unable to reach Internet sites....
- Question 70: Which command can you enter to verify that a 128-bit address...
- Question 71: Which two statements about unique local IPv6 addresses are t...
- Question 72: Refer to the exhibit. Which statement is correct regarding t...
- Question 73: Refer to the exhibit. If host A sends an IP packet to host B...
- Question 74: Refer to the exhibit. If the resume command is entered after...
- Question 75: Which three options are fields in a basic ethernet data fram...
- Question 76: How many addresses will be available for dynamic NAT transla...
- Question 77: Which table displays the MAC addresses that are learned on a...
- Question 78: What happens when the cable is too long?...
- Question 79: You are configuring dynamic NAT on your Cisco IOS router. Wh...
- Question 80: What feature uses a random time to re-sent a frame?...
- Question 81: Refer to the exhibit. A network administrator has configured...
- Question 82: How many bits are contained in each field of an IPv6 address...
- Question 83: Refer to the topology. Your company has decided to connect t...
- Question 84: Which two things does a router do when it forwards a packet?...
- Question 85: The OSPF Hello protocol performs which of the following task...
- Question 86: Which statement about unique local IPv6 addresses is true?...
- Question 87: If three devices are plugged into one port on a switch and t...
- Question 88: The ip helper-address command does what?...
- Question 89: Which component of the routing table ranks routing protocols...
- Question 90: Which IOS command is used to initiate a login into a VTY por...
- Question 91: Which sequence of actions will allow telneting from a user's...
- Question 92: Instructions For both the Router and the Switch the simulate...
- Question 93: What disables CEF?
- Question 94: The internetwork infrastructure of company XYZ consists of a...
- Question 95: If a router has 3 hosts connected in one port and two other ...
- Question 96: You work for a company that provides managed network service...
- Question 97: From which of the following attacks can Message Authenticati...
- Question 98: Which command can you enter in a network switch configuratio...
- Question 99: Which transport layer protocol provides best-effort delivery...
- Question 100: Which value is indicated by the next hop in a routing table?...
- Question 101: Which subnet address is for the IP address 172.19.20.23/28?...
- Question 102: Which two pieces of information can be shared with LLDP TLVs...
- Question 103: To what type of port would a cable with a DB-60 connector at...
- Question 104: Which symptom most commonly indicates that two connecting in...
- Question 105: What does split horizon prevent?...
- Question 106: How can you ensure that only the MAC address of a server is ...
- Question 107: WAN data link encapsulation types include which of the follo...
- Question 108: In which two circumstances are private IPv4 addresses approp...
- Question 109: What is the default administrative distance of the OSPF rout...
- Question 110: If you configure syslog messages without specifying the logg...
- Question 111: Refer to the exhibit. If the hubs in the graphic were replac...
- Question 112: A network administrator is trying to add a new router into a...
- Question 113: Refer to the exhibit. The enterprise has decided to use the ...
- Question 114: On a live network, which two commands will verify the operat...
- Question 115: Refer to the exhibit. Pierre has just installed the mail ser...
- Question 116: A network administrator is troubleshooting the OSPF configur...
- Question 117: At which layer of the OSI model does the protocol that provi...
- Question 118: Which two VLANs are reserved for system use only? (Choose tw...
- Question 119: Which two statements are true regarding ICMP packets? (Choos...
- Question 120: A router has learned three possible routes that could be use...
- Question 121: When configuring NAT, the Internet interface is considered t...
- Question 122: Which of the following describe the process identifier that ...
- Question 123: Which three options are types of Layer 2 network attack? (Ch...
- Question 124: You have configured the host computers on a campus LAN to re...
- Question 125: Which statement is true?
- Question 126: What to do when the router password was forgotten?...
- Question 127: Which command is used to build DHCP pool?...
- Question 128: Configuration of which option is required on a Cisco switch ...
- Question 129: Refer to the exhibit. A network technician has added host A ...
- Question 130: Which cloud service is typically used to provide DNS and DHC...
- Question 131: Why application that are installed on PC's in R2 LAN network...
- Question 132: Which feature automatically disables CEF when it is enabled?...
- Question 133: Why would a network administrator configure port security on...
- Question 134: Refer to the exhibit. The two routers have had their startup...
- Question 135: Refer to the exhibit. A problem with network connectivity ha...
- Question 136: What interfaces on Router1 have not had any configurations a...
- Question 137: Refer to the exhibit. What does the address 192.168.2.167 re...
- Question 138: Which statement describes the effect of the copy run start c...
- Question 139: Which IPV6 feature is supported in IPV4 but is not commonly ...
- Question 140: Which major ipv6 address type is supported in ipv4 but rarel...
- Question 141: Why do large OSPF networks use a hierarchical design? (Choos...
- Question 142: Regarding the extended ping command, which of the statements...
- Question 143: Refer to the exhibit. Two 2950 switches connect through port...
- Question 144: After you configure a default route to the Internet on a rou...
- Question 145: What is the purpose of the switchport command? Switch(config...
- Question 146: Which two statements about RIPv2 are true? (Choose two)...
- Question 147: Given the output for this command, if the router ID has not ...
- Question 148: Refer to the exhibit. If CDP is enabled on all devices and i...
- Question 149: Which statement is a Cisco best practice for switch port sec...
- Question 150: Which command is used to display the collection of OSPF link...
- Question 151: Which transport layer protocol is best suited for the transp...
- Question 152: Which technique can you use to route IPv6 traffic over an IP...
- Question 153: The hosts in the LAN are not able to connect to the Internet...
- Question 154: SW-C has just been added to the network shown in the graphic...
- Question 155: Which name describes an IPV6 host-enable tunneling technique...
- Question 156: Instructions For both the Router and the Switch the simulate...
- Question 157: Which two statements describe characteristics of IPv6 unicas...
- Question 158: Refer to the topology and switching table shown in the graph...
- Question 159: Which two options are the best reasons to use an ipv4 privat...
- Question 160: Identify the four valid IPv6 addresses. (Choose four.)...
- Question 161: Which of the following is needed to be enable back the role ...
- Question 162: Which command can you enter to determine the addresses that ...
- Question 163: Which three commands must you enter to create a trunk that a...
- Question 164: Which two of these functions do routers perform on packets? ...
- Question 165: You work for a company that provides managed network service...
- Question 166: Which command can be used from a router to verify the Layer ...
- Question 167: Click on the correct location or locations in the exhibit. W...
- Question 168: In which circumstance is static routing most useful?...
- Question 169: Which feature facilitate the tagging of a specific VLAN?...
- Question 170: If an Ethernet port on a router was assigned an IP address o...
- Question 171: Which statement about upgrading a cisco ios device with TFTP...
- Question 172: Which mode is compatible with Trunk, Access, and desirable p...
- Question 173: Which option is the default switch port port-security violat...
- Question 174: Which two of these statements are true of IPv6 address repre...
- Question 175: To allow or prevent load balancing to network 172.16.3.0/24,...
- Question 176: Which statement about recovering a password on a cisco route...
- Question 177: Refer to the exhibit. Which two statements are true of the i...
- Question 178: Which IP addresses are valid for hosts belonging to the 10.1...
- Question 179: For which two protocols can PortFast alleviate potential hos...
- Question 180: You work for a company that provides managed network service...
- Question 181: OSPF is configured using default classful addressing. With a...
- Question 182: What is the requirement of configuring 6to4 tunnelling on tw...
- Question 183: Which two steps must you perform to enable router-on-a-stick...
- Question 184: Which three statements are correct about RIP version 2? (Cho...
- Question 185: Which three network addresses are reserved for private netwo...
- Question 186: Refer to the exhibits labeled A through E. All devices are t...
- Question 187: Refer to the exhibit. Which two statements are true about th...
- Question 188: Refer to the exhibit. You have discovered that computers on ...
- Question 189: The command ip route 192.168.100.160 255.255.255.224 192.168...
- Question 190: When enabled, which feature prevents routing protocols from ...
- Question 191: Which dynamic routing protocol uses only the hop count to de...
- Question 192: Refer to the exhibit. PC1 pings PC2. What three things will ...
- Question 193: Which layer of the OSI model controls the reliability of com...
- Question 194: What information does a router running a link-state protocol...
- Question 195: Which two statements about syslog logging are true? (Choose ...
- Question 196: An administrator must assign static IP addresses to the serv...
- Question 197: What 8-bit field exists in IP packet for QoS?...
- Question 198: Which three statements accurately describe CDP? (Choose thre...
- Question 199: Instructions For both the Router and the Switch the simulate...
- Question 200: Which of the following statements describe the network shown...
- Question 201: Which NTP type designates a router without an external refer...
- Question 202: Open Shortest Path First (OSPF) is a routing protocol develo...
- Question 203: What are the two minimum required components of a DHCP bindi...
- Question 204: Refer to the exhibit. Why did the device return this message...
- Question 205: Which command is used to show the interface status of a rout...
- Question 206: Refer to Exhibit. If Computer A is sending traffic to comput...
- Question 207: Which statements describe the routing protocol OSPF? (Choose...
- Question 208: Which OSI layer header contains the address of a destination...
- Question 209: ROUTER# show ip route 1 92.168.12.0/24 is variably subnetted...
- Question 210: Which of the following are types of flow control? (Choose th...
- Question 211: An administrator has connected devices to a switch and, for ...
- Question 212: Which statements are TRUE regarding Internet Protocol versio...
- Question 213: The network administrator is using a Windows PC application ...
- Question 214: Which command can you enter to re enable cisco discovery pro...
- Question 215: Refer to the exhibit. What value should be displayed in Box ...
- Question 216: What is the maximum number of bits that can be borrowed to c...
- Question 217: Which method does a connected trunk port use to tag VLAN tra...
- Question 218: Which statement describes the effect of the overload keyword...
- Question 219: Click on the correct location or locations in the exhibit. F...
- Question 220: What is the subnet broadcast address of the LAN connected to...
- Question 221: Refer to the exhibit. A network device needs to be installed...
- Question 222: When troubleshooting a LAN interface operating in full duple...
- Question 223: Refer to the exhibit. After the power-on-self test (POST), t...
- Question 224: Which two statements describe the process identifier that is...
- Question 225: Which feature allows a device to use a switch port that is c...
- Question 226: R1 is configured with the default configuration of OSPF. Fro...
- Question 227: Scenario: You work for a company that provides managed netwo...
- Question 228: Refer to the exhibit. The host in Kiev sends a request for a...
- Question 229: The following commands are entered on the router: Burbank(co...
- Question 230: Refer to the exhibit. Serial 0/0 does not respond to a ping ...
- Question 231: Refer to the exhibit. Which option describes how SwitchA wil...
- Question 232: Refer to the output of the corporate router routing table sh...
- Question 233: Refer to the exhibit. Why are two OSPF designated routers id...
- Question 234: Which value to use in HSRP protocol election process ?...
- Question 235: Refer to the exhibit. An administrator replaced the 10/100 M...
- Question 236: After the show ip route command has been entered, the follow...
- Question 237: What is true about ipv6 unique local addresses:...
- Question 238: Which type of cable must you use to connect two device with ...
- Question 239: Which commands are required to properly configure a router t...
- Question 240: Which IP address is a private address?...
- Question 241: Refer to the exhibit. The two connected ports on the switch ...
- Question 242: R1 router clock is synchronized with ISP router. R2 is suppo...
- Question 243: What happens when computers on a private network attempt to ...
- Question 244: A switch has 48 ports and 4 VLANs. How many collision and br...
- Question 245: Which two statements about access points are true? (Choose T...
- Question 246: Which Two options are features of the extended ping command?...
- Question 247: An administrator issues the show ip interface s0/0 command a...
- Question 248: Dhcp client in the back can not communicate with hosts in th...
- Question 249: Which three options are switchport configuration that can al...
- Question 250: What command can you enter to configure the switch as an aut...
- Question 251: In which situation would the use of a static route be approp...
- Question 252: Which statement describes the effect of the exec-timeout 30 ...
- Question 253: What are two recommended ways of protecting network device c...
- Question 254: What does the "Inside Global" address represent in the confi...
- Question 255: Which two statements about the extended traceroute command a...
- Question 256: Refer to the exhibit. A company wants to use NAT in the netw...
- Question 257: Which NAT term is defined as a group of addresses available ...
- Question 258: Which commands display information about the Cisco IOS softw...
- Question 259: Refer to the exhibit. Which two of the output fields could h...
- Question 260: Which protocol uses a connection-oriented service to deliver...
- Question 261: Refer to the exhibit. The network is converged.After link-st...
- Question 262: Which two options are benefits of dhcp snooping?...
- Question 263: Which keyword in a NAT configuration enables the use of one ...
- Question 264: Which of the following statements are TRUE regarding Cisco a...
- Question 265: Refer to the exhibit. A technician pastes the configurations...
- Question 266: Which command displays the number of times that an individua...
- Question 267: Which of the following are found in a TCP header, but not in...
- Question 268: Refer to the exhibit. For security reasons, information abou...
- Question 269: For which two reasons was RFC 1918 address space define? (Ch...
- Question 270: Refer to the exhibit. Which statement is correct regarding t...
- Question 271: Refer to the exhibit. The exhibit is showing the topology an...
- Question 272: Refer to the exhibit. How many collision domains are shown?...
- Question 273: Refer to the exhibit. A technician is troubleshooting a host...
- Question 274: Which command enables IPv6 forwarding on a cisco router?...
- Question 275: Refer to the exhibit. Which command would you use to configu...
- Question 276: Refer to the exhibit. Assume that all router interfaces are ...
- Question 277: Refer to the exhibit. As packets travel from Mary to Robert,...
- Question 278: Which of the following privilege level is the most secured?...
- Question 279: By default, how many MAC addresses are permitted to be learn...
- Question 280: Refer to the exhibit. Why was this message received?...
- Question 281: On which type of device is every port in the same collision ...
- Question 282: Which of the following is a characteristic of full-duplex co...
- Question 283: Which information is used to install the best route to a des...
- Question 284: Which component of a routing table entry represents the subn...
- Question 285: What is the default configuration of a Cisco switch?...
- Question 286: On which OSI layer does a VLAN operate?...
- Question 287: What should be part of a comprehensive network security plan...
- Question 288: Which two statements about UDP are true? (Choose two)...
- Question 289: Which statement about native VLAN traffic is true?...
- Question 290: What OSPF command, when configured, will include all interfa...
- Question 291: Which statement about the inside interface configuration in ...
- Question 292: Refer to the topology. Your company has decided to connect t...
- Question 293: Refer to the exhibit. The network administrator is testing c...
- Question 294: Which address block identifies all link-local address?...
- Question 295: Refer to the exhibit. You have determined that computer A ca...
- Question 296: Refer to the topology. Your company has decided to connect t...
- Question 297: Which form of NAT maps multiple private IP addresses to a si...
- Question 298: Router R1 has a static router that is configured to a destin...
- Question 299: Refer to the exhibit. An administrator cannot connect from R...
- Question 300: Refer to the exhibit. A network technician is unable to ping...
- Question 301: Refer to the exhibit. The DHCP settings have recently been c...
- Question 302: Which statement about IPv6 is true?...
- Question 303: Which two security appliances will you use in a network? (Ch...
- Question 304: Refer to the exhibit. Which command is simplest to configure...
- Question 305: Refer to the exhibit. The junior network support staff provi...
- Question 306: Under which circumstance is a router on a stick most appropr...
- Question 307: The network administrator has found the following problem. T...
- Question 308: Which layer of the TCP/IP stack combines the OSI model physi...
- Question 309: When you use the ping command to send ICMP messages across a...
