300-101 - Implementing Cisco IP Routing (ROUTE v2.0)

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Example Questions

Which statement about the use of tunneling to migrate to IPv6 is true? A company's corporate policy has been updated to require that stateless, 1-to-1, and IPv6 to IPv6 translations at the Internet edge are performed. What is the best solution to ensure compliance with this new policy? Identify three characteristics of EIGRP feasible successors? (Choose three.) Under which condition does UDP dominance occur? A network engineer is configuring a solution to allow failover of HSRP nodes during maintenance windows, as an alternative to powering down the active router and letting the network respond accordingly. Which action will allow for manual switching of HSRP nodes? A network administrator uses IP SLA to measure UDP performance and notices that packets on one router have a higher one-way delay compared to the opposite direction. Which UDP characteristic does this scenario describe? A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner? Which address is used by the Unicast Reverse Path Forwarding protocol to validate a packet against the routing table? Which type of traffic does DHCP snooping drop? A network engineer is configuring SNMP on network devices to utilize one-way SNMP notifications. However, the engineer is not concerned with authentication or encryption. Which command satisfies the requirements of this scenario? A network engineer is asked to configure a "site-to-site" IPsec VPN tunnel. One of the last things that the engineer does is to configure an access list (access-list 1 permit any) along with the command ip nat inside source list 1 int s0/0 overload. Which functions do the two commands serve in this scenario? Which DSL encapsulation method requires client software running on the end-user PC that is directly connected to a DSL modem? After a recent DoS attack on a network, senior management asks you to implement better logging functionality on all IOS-based devices. Which two actions can you take to provide enhanced logging results? (Choose two.) For troubleshooting purposes, which method can you use in combination with the "debug ip packet" command to limit the amount of output data? IPv6 has just been deployed to all of the hosts within a network, but not to the servers. Which feature allows IPv6 devices to communicate with IPv4 servers? A network engineer executes the show ip flow export command. Which line in the output indicates that the send queue is full and export packets are not being sent? Which statement is true about the PPP Session Phase of PPPoE? What does the following access list, which is applied on the external interface FastEthernet 1/0 of the perimeter router, accomplish? router(config)#access-list 101 deny ip 10.0.0.0 0.255.255.255 any log router (config)#access-list 101 deny ip 192.168.0.0 0.0.255.255 any log router (config)#access-list 101 deny ip 172.16.0.0 0.15.255.255 any log router (config)#access-list 101 permit ip any any router (config)#interface fastEthernet 1/0 router (config-if)#ip access-group 101 in PPPoE is composed of which two phases? A network engineer is investigating the cause of a service disruption on a network segment and executes the debug condition interface fastethernet f0/0 command. In which situation is the debugging output generated? A network engineer is notified that several employees are experiencing network performance related issues, and bandwidth-intensive applications are identified as the root cause. In order to identify which specific type of traffic is causing this slowness, information such as the source/destination IP and Layer 4 port numbers is required. Which feature should the engineer use to gather the required information? When using SNMPv3 with NoAuthNoPriv, which string is matched for authentication? Which two actions must you perform to enable and use window scaling on a router? (Choose two.) Which protocol uses dynamic address mapping to request the next-hop protocol address for a specific connection? Which common issue causes intermittent DMVPN tunnel flaps? Which PPP authentication method sends authentication information in clear text? What is the default OSPF hello interval on a Frame Relay point-to-point network? After DUAL calculations, a router has identified a successor route, but no routes have qualified as a feasible successor. In the event that the current successor goes down, what process will EIGRP use in the selection of a new successor? A network administrator is troubleshooting a DMVPN setup between the hub and the spoke. Which action should the administrator take before troubleshooting the IPsec configuration? Which three characteristics are shared by subinterfaces and associated EVNs? (Choose three.) Which two functions are completely independent when implementing NAT64 over NAT-PT? (Choose two.) You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one of the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes. Which two things should you verify to troubleshoot this problem? (Choose two.) A network engineer is configuring a routed interface to forward broadcasts of UDP 69, 53, and 49 to 172.20.14.225. Which command should be applied to the configuration to allow this? What is the primary service that is provided when you implement Cisco Easy Virtual Network? What is a function of NPTv6? Which PPP authentication method sends authentication information in cleartext? A packet capture log indicates that several router solicitation messages were sent from a local host on the IPv6 segment. What is the expected acknowledgment and its usage? A network engineer is trying to implement broadcast-based NTP in a network and executes the ntp broadcast client command. Assuming that an NTP server is already set up, what is the result of the command? A corporate policy requires PPPoE to be enabled and to maintain a connection with the ISP, even if no interesting traffic exists. Which feature can be used to accomplish this task? A network engineer notices that transmission rates of senders of TCP traffic sharply increase and decrease simultaneously during periods of congestion. Which condition causes this? What is the purpose of the autonomous-system {autonomous-system-number} command? Which switching method is used when entries are present in the output of the command show ip cache? Which traffic characteristic is the reason that UDP traffic that carries voice and video is assigned to the queue only on a link that is at least 768 kbps? What is the international standard for transmitting data over a cable system? Router A and Router B are configured with IPv6 addressing and basic routing capabilities using OSPFv3. The networks that are advertised from Router A do not show up in Router B's routing table. After debugging IPv6 packets, the message "not a router" is found in the output. Why is the routing information not being learned by Router B? A network engineer executes the "ipv6 flowset" command. What is the result? Which traffic does the following configuration allow? Ipv6 access-list cisco permit ipv6 host 2001:DB8:0:4::32 any eq ssh line vty 0 4 ipv6 access-class cisco in The Cisco SA 500 Series Security Appliances are built specifically for businesses with less than 100 employees. What are three important benefits of this device? (Choose three) A router receives a routing advertisement for the same prefix and subnet from four different routing protocols. Which advertisement is installed in the routing table? Which traffic does the following configuration allow? ipv6 access-list cisco permit ipv6 host 2001:DB8:0:4::32 any eqssh linevty 0 4 ipv6 access-class cisco in

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