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block

Which three pairs of trunking modes will establish a functional trunk link between two Cisco switches? (Choose three.)

Select the correct answer(s).  

(0/0)

---

access – trunk

dynamic auto – dynamic auto

dynamic desirable – dynamic desirable

dynamic desirable – trunk

access – dynamic auto

dynamic desirable – dynamic auto

none

Which two factors are important when deciding which interior gateway routing protocol to use? (Choose two.)

Select the correct answer(s).  

(0/0)

---

campus backbone architecture

scalability

the autonomous system that is used

speed of convergence

ISP selection

none

Which two characteristics describe the native VLAN? (Choose two.)

Select the correct answer(s).  

(0/0)

---

This VLAN is necessary for remote management of a switch.

The native VLAN traffic will be untagged across the trunk link.

High priority traffic, such as voice traffic, uses the native VLAN.

The native VLAN provides a common identifier to both ends of a trunk.

Designed to carry traffic that is generated by users, this type of VLAN is also known as the default VLAN

none

Which summary IPv6 static route statement can be configured to summarize only the routes to networks 2001:db8:cafe::/58 through 2001:db8:cafe:c0::/58?

Select the correct answer(s).  

(0/0)

---

ipv6 route 2001:db8:cafe::/54 S0/0/0

ipv6 route 2001:db8:cafe::/56 S0/0/0

ipv6 route 2001:db8:cafe::/62 S0/0/0

ipv6 route 2001:db8:cafe::/60 S0/0/0

none

Which three pieces of information does a link-state routing protocol use initially as link-state information for locally connected links? (Choose three.)

Select the correct answer(s).  

(0/0)

---

the link router interface IP address and subnet mask

the type of network link

the cost of that link

the link bandwidth

the link next-hop IP address

none

While analyzing log files, a network administrator notices reoccurring native VLAN mismatches. What is the effect of these reoccurring errors?

Select the correct answer(s).  

(0/0)

---

All traffic on the error-occurring trunk port is being switched correctly regardless of the error.

The control and management traffic on the error-occurring trunk port is being misdirected or dropped.

All traffic on the error-occurring trunk port is being misdirected or dropped.

Unexpected traffic on the error-occurring trunk port is being received.​

none

A router has used the OSPF protocol to learn a route to the 172.16.32.0/19 network. Which command will implement a backup floating static route to this network?

Select the correct answer(s).  

(0/0)

---

ip route 172.16.32.0 255.255.224.0 S0/0/0 200

ip route 172.16.32.0 255.255.0.0 S0/0/0 100

ip route 172.16.0.0 255.255.224.0 S0/0/0 100

ip route 172.16.0.0 255.255.240.0 S0/0/0 200

none

Which three requirements are necessary for two OSPFv2 routers to form an adjacency? (Choose three.)

Select the correct answer(s).  

(0/0)

---

The link interface on each router must be configured with a link-local address.

The OSPFv2 process is enabled on the interface by entering the ospf process area-id command.

The two routers must include the inter-router link network in an OSPFv2 network command.

The OSPFv2 process ID must be the same on each router

The link interface subnet masks must match

The OSPF hello or dead timers on each router must match.

none

A network administrator is using the router-on-a-stick method to configure inter-VLAN routing. Switch port Gi1/1 is used to connect to the router. Which command should be entered to prepare this port for the task?

Select the correct answer(s).  

(0/0)

---

Switch(config)# interface gigabitethernet 1/1 Switch(config-if)# spanning-tree portfast

Switch(config)# interface gigabitethernet 1/1 Switch(config-if)# switchport access vlan 1

Switch(config)# interface gigabitethernet 1/1 * Switch(config-if)# switchport mode trunk

Switch(config)# interface gigabitethernet 1/1 Switch(config-if)# spanning-tree vlan 1

none

What are two ways of turning off DTP on a trunk link between switches? (Choose two.)

Select the correct answer(s).  

(0/0)

---

Configure one port with the dynamic auto command option and the opposite attached switch port with the dynamic desirable command option.

Configure attached switch ports with the nonegotiate command option

Configure attached switch ports with the dynamic desirable command option.

Change the native VLAN on both ports.

Place the two attached switch ports in access mode.

none

What does the cost of an OSPF link indicate?

Select the correct answer(s).  

(0/0)

---

Link cost indicates a proportion of the accumulated value of the route to the destination.

A lower cost indicates a better path to the destination than a higher cost does.

A higher cost for an OSPF link indicates a faster path to the destination.

Cost equals bandwidth.

none

What is the purpose of setting the native VLAN separate from data VLANs?

Select the correct answer(s).  

(0/0)

---

The native VLAN is for routers and switches to exchange their management information, so it should be different from data VLANs.

A separate VLAN should be used to carry uncommon untagged frames to avoid bandwidth contention on data VLANs.

The native VLAN is for carrying VLAN management traffic only.

The security of management frames that are carried in the native VLAN can be enhanced.

none

What happens immediately after two OSPF routers have exchanged hello packets and have formed a neighbor adjacency?

Select the correct answer(s).  

(0/0)

---

They exchange abbreviated lists of their LSDBs.

They exchange DBD packets in order to advertise parameters such as hello and dead intervals.

They request more information about their databases.

They negotiate the election process if they are on a multiaccess network.

none

Which problem is evident if the show ip interface command shows that the interface is down and the line protocol is down?

Select the correct answer(s).  

(0/0)

---

There is an IP address conflict with the configured address on the interface

The no shutdown command has not been issued on the interface.

A cable has not been attached to the port.

An encapsulation mismatch has occurred.

none

On a switch that is configured with multiple VLANs, which command will remove only VLAN 100 from the switch?

Select the correct answer(s).  

(0/0)

---

Switch# delete flash:vlan.dat

Switch(config-if)# no switchport access vlan 100

Switch(config)# no vlan 100

Switch(config-if)# no switchport trunk allowed vlan 100