Free 300-410 Exam Braindumps
Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) Questions 137–144 (page: 19)

In which two ways does the IPv6 First-Hop Security Binding Table operate? (Choose two.)

Refer to the exhibit. The engineer configured and connected Router2 to Router1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1.


Which configuration allows Router2 to establish a Telnet connection to Router1?

An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface for a prefix that is available in the routing table.

Which interface configuration resolves the issue?

Refer to the exhibit. When monitoring an IPv6 access list, an engineer notices that the ACL does not have any hits and is causing unnecessary traffic through the interface


Which command must be configured to resolve the issue?

Which configuration feature should be used to block rogue router advertisements instead of using the IPv6 Router Advertisement Guard feature?

Refer to the exhibit. Which action resolves the failed authentication attempt to the router?

Refer to the exhibit. A network administrator logs into the router using TACACS+ username and password credentials, but the administrator cannot run any privileged commands.


Which action resolves the issue?

Refer to the exhibit. AAA server 10.1.1.1 is configured with the default authentication and accounting settings, but the switch cannot communicate with the server.


Which action resolves this issue?