300-410 Practice Test Questions

563 Questions


Topic 1, Exam Pool A

What is the output of the following command:

show ip vrf


A.

Show's default RD values


B.

Displays IP routing table information associated with a VRF


C.

Show's routing protocol information associated with a VRF.


D.

Displays the ARP table (static and dynamic entries) in the specified VRF





A.
  

Show's default RD values



An engineer configured a DHCP server for Cisco IP phones to download its configuration from a TFTP server, but the IP phones failed to toad the configuration What must be configured to resolve the issue?


A.

BOOTP port 67


B.

DHCP option 66


C.

BOOTP port 68


D.

DHCP option 69





B.
  

DHCP option 66



Refer to the exhibit.

The network administrator configured the branch router for IPv6 on the
E 0/0 interface The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up. Which action fixes the problem on the branch router to bring the IPv6 neighbors up?


A.

Enable the IPv4 address family under the E 0/0 interface by using the address-family Ipv4 unicast command


B.

Disable IPv6 on the E 0/0 interface using the no ipv6 enable command


C.

Enable the IPv4 address family under the router ospfv3 4 process by using the addressfamily ipv4 unicast command


D.

Disable OSPF for IPv4 using the no ospfv3 4 area 0 ipv4 command under the E 0/0 interface.





C.
  

Enable the IPv4 address family under the router ospfv3 4 process by using the addressfamily ipv4 unicast command



Once again, Cisco changed the IOS configuration commands required for OSPFv3 configuration. The new OSPFv3 configuration uses the “ospfv3” keyword instead ofthe earlier “ipv6 router ospf” routing process command and “ipv6 ospf” interface commands. The Open Shortest Path First version 3 (OSPFv3) address families feature enables both IPv4 and IPv6 unicast traffic to be supported. With this feature, users may havetwo processes per interface, but only one process per address family (AF).

Which feature drops packets if the source address is not found in the snooping table?


A.

IPv6 Source Guard


B.

IPv6 Destination Guard


C.

IPv6 Prefix Guard


D.

Binding Table Recovery





A.
  

IPv6 Source Guard



Refer to Exhibit.

Which two configurations allow clients to get dynamic ip addresses assigned?

 


A.

Configure access-list 100 permit udp any any eq 61 as the first line


B.

Configure access-list 100 permit udp any any eq 86 as the first line


C.

Configure access-list 100 permit udp any any eq 68 as the first line


D.

Configure access-list 100 permit udp any any eq 69 as the first line


E.

Configure access-list 100 permit udp any any eq 67 as the first line





C.
  

Configure access-list 100 permit udp any any eq 68 as the first line



E.
  

Configure access-list 100 permit udp any any eq 67 as the first line



Refer to the exhibit.

An engineer configured BGP between routers R1 and R3 The BOP peers cannot establish neighbor adjacency to be able to exchange routes. Which configuration resolves this issue?

 


A.

R3
router bgp 6502
address-family ipv6
neighbor AB01:2011:7:100::1 activate


B.

R1
router bgp 6501
address-family ipv6
neighbor AB01:2011:7:100;:3 activate


C.

R3
router bgp 6502

neighbor AB01:2011:7:100::1 ebgp-muttlhop 255


D.

R1
router bgp 6501 neighborAB01:2011:7:100::3ebgp-multihop255





A.
  

R3
router bgp 6502
address-family ipv6
neighbor AB01:2011:7:100::1 activate



Refer to exhibit.

Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the 10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile
command is run. How must the services be stabilized?

 


A.

The issue with using BGP must be resolved by using another protocol and redistributing it into EIGRP on R3


B.

The routing loop must be fixed by reducing the admin distance of iBGP from 200 to 100 on R3


C.

The routing loop must be fixed by reducing the admin distance of OSPF from 110 to 80 on R3


D.

The issue with using iBGP must be fixed by running eBGP between R3 and R4





B.
  

The routing loop must be fixed by reducing the admin distance of iBGP from 200 to 100 on R3



Refer to the exhibit.

R1 is being monitored using SNMP and monitoring devices are getting only partial information. What action should be taken to resolve this issue?


A.

Modify the CoPP policy to increase the configured exceeded limit for SNMP


B.

Modify the access list to include snmptrap


C.

Modify the CoPP policy to increase the configured CIR limit for SNMP


D.

Modify the access list to add a second line to allow udp any any eq snmp





D.
  

Modify the access list to add a second line to allow udp any any eq snmp



Refer to Exhibit.
A network administrator has successfully configured DMVPN topology between a hub and two spoke routers. Which two configuration commands should establish direct communications between spoke 1 and spoke 2 without going through the hub? (Choose two).


A.

At the hub router, configure the ip nhrp shortcut command


B.

At the spoke routers, configure the ip nhrp spoke-tunnel command


C.

At the hub router, configure ip nhrp redirect the command


D.

At the spoke routers, configure the ip nhrp shortcut command


E.

At the hub router, configure tne Ip nhrp spoke-tunnel command





C.
  

At the hub router, configure ip nhrp redirect the command



D.
  

At the spoke routers, configure the ip nhrp shortcut command



Refer to the exhibit.

A client is concerned that passwords are visible when running this show archive log config all. Which router configuration is needed to resolve this issue?

 


A.

MASS-RTR(config-archive-log-cfg)#password encryption aes


B.

MASS-RTR(config)#aaa authentication arap


C.

MASS-RTR(config)#service password-encryption


D.

MASS-RTR(config-archive-log-cfg)#hidekeys





D.
  

MASS-RTR(config-archive-log-cfg)#hidekeys



Refer to the exhibit.

PC-2 failed to establish a Telnet connection to the terminal server. Which configuration resolves the issue?


A.

Option A


B.

Option B


C.

Option C


D.

Option D





A.
  

Option A



What is the minimum time gap required by the local system before putting a BFD control packet on the wire?


A.

Detect Mult


B.

Required Min Echo RX Interval


C.

Desired Min TX Interval


D.

Required Min RX Interval





C.
  

Desired Min TX Interval




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