CCNA 2 Final the one I made a mistake

It must send an ICMPv6 Neighbor Solicitation message to ensure that the address is not already in use on the network.*

A client is using SLAAC to obtain an IPv6 address for its interface. After an address has been generated and applied to the interface, what must the client do before it can begin to use this IPv6 address?

modular configuration

A lab in a network management software company is configuring a testing environment to verify the performance of new software with different network connectivity speeds, including FastEthernet, GigabitEthernet, and 10 GigabitEthernet, and with copper and fiber optic connections. Which type of switch should the software company purchase to perform the tests

172.16.45.2 With the wildcard mask of 0.0.15.255, the IPv4 addresses that match the ACE are in the range of 172.16.32.0 to 172.16.47.255.

A network administrator is configuring an ACL with the command access-list 10 permit 172.16.32.0 0.0.15.255. Which IPv4 address matches the ACE?

Clients must use all configuration information that is provided by a DHCPv6 server. Under stateful DHCPv6 configuration, which is indicated by setting M flag as 1 (through the interface command ipv6 nd managed-config-flag), the dynamic IPv6 address assignments are managed by the DHCPv6 server. Clients must obtain all configuration information from a DHCPv6 server.

A network administrator is implementing DHCPv6 for the company. The administrator configures a router to send RA messages with M flag as 1 by using the interface command ipv6 nd managed-config-flag. What effect will this configuration have on the operation of the clients?

protect

A network technician is configuring port security on switches. The interfaces on the switches are configured in such a way that when a violation occurs, packets with unknown source addresses are dropped and no notification is sent. Which violation mode is configured on the interfaces?

level 1 ultimate routes

In an IPv6 routing table, all routing table entries are classified as which type of routes

A standard access list numbered 1 was used as part of the configuration process.* Two types of NAT are enabled. Address translation is working

Refer to the exhibit. A network administrator has just configured address translation and is verifying the configuration. What three things can the administrator verify? (Choose three.)

5 Cisco recommends using a VLAN that is not used for anything else for the native VLAN. The native VLAN should also not be left to the default of VLAN 1. VLAN 5 is the only VLAN that is not used and not VLAN 1.

Refer to the exhibit. A small business uses VLANs 8, 20, 25, and 30 on two switches that have a trunk link between them. What native VLAN should be used on the trunk if Cisco best practices are being implemented?

The IP address of the default gateway router is not contained in the excluded address list

Refer to the exhibit. If the IP addresses of the default gateway router and the DNS server are correct, what is the configuration problem?

NAT-POOL2 is not bound to ACL 1. R1 has to have NAT-POOL2 bound to ACL 1. This is accomplished with the command R1(config)#ip nat inside source list 1 pool NAT-POOL2. This would enable the router to check for all interesting traffic and if it matches ACL 1 it would be translated by use of the addresses in NAT-POOL2.

Refer to the exhibit. R1 is configured for NAT as displayed. What is wrong with the configuration?

The FA0/0 interface is missing the command that informs the clients to use stateful DHCPv6. When configuring a router interface for stateful DHCPv6, the router must be able to inform the host PC's to receive IPv6 addressing from a stateful DHCPv6 server. The interface command is ipv6 nd managed-config-flag

Refer to the exhibit. The users on the LAN network of R1 cannot receive an IPv6 address from the configured stateful DHCPv6 server. What is missing from the stateful DHCPv6 configuration on router R1?

S 10.0.2.0/24 [1/0] via 192.168.2.2

Refer to the exhibit. Which route was configured as a static route to a specific network using the next-hop address?

interconnection of large-scale networks in wiring closets The distribution layer interacts between the access layer and the core by aggregating access layer connections in wiring closets, providing intelligent routing and switching, and applying access policies to access the rest of the network. Fault isolation and high-speed backbone connectivity are the primary functions of the core layer. The main function of the access layer is to provide network access to the user.

What is a function of the distribution layer?

to have only a link-local IPv6 address

What is the minimum configuration for a router interface that is participating in IPv6 routing

console

Which destination do Cisco routers and switches use by default when sending syslog messages for all severity levels?

modularity

Which network design principle focuses on the capability of on-demand seamless network expansion in a switched network?

Unified Communications* DATA Security Cisco IOS Release 15.0 has four available technology software packages. IPBase DATA Unified Communications Security

Which three software packages are available for Cisco IOS Release 15.0?

Router on a stick

Which type of inter-VLAN communication design requires the configuration of multiple subinterfaces?