1: | In what ways are route maps more sophisticated than access lists? -
Access lists can change the destination address of the outbound data packet. -
Route maps take less CPU because of streamlined processing. -
Access lists either exclude or include, whereas route maps can change the characteristics of the path . -
Access lists can only be applied on inbound updates. |
2: | Route maps can be used for which of the following applications? -
NAT -
BGP -
Summarization -
Redistribution |
3: | Which of the following best describe a match statement? -
The means by which a route is selected -
A list of selection criteria -
The method of discarding unwanted packets -
A list of network prefixes |
4: | Which of the following best describe a set statement? -
The method used to determine the best metric -
The means of choosing the next hop -
A list of conditions to apply to chosen routes -
The means of changing routes or packets that are matched |
5: | Many match statements can be used in a route map. How many match statements must be matched for the set to be applied? -
At least one -
All of the criteria -
None of them -
At least 50 percent of the criteria |
6: | What are some of the benefits of policy-based routing? -
The ability to link extended access lists -
Easy administration -
QoS -
Load balancing |
7: | What is the relationship between route maps and policy-based routing? -
Route maps use policy-based routing. -
Route maps and policy-based routing are interchangeable terms. -
Policy-based routing uses route maps. -
Policy-based routing works with access lists, whereas route maps use a programming language. |
8: | Policy-based routing is applied to what type of traffic? -
Inbound and routed traffic dependent on the configuration -
Incoming packets -
The routing process -
Transiting traffic |
9: | If no match is made in a policy-based routing list of criteria, what action is taken? -
The packet is sent to null interface 0. -
The packet is dropped and no ICMP packet is sent to the source. -
The packet is dropped and an ICMP packet is sent to the source. -
The packet is sent to the routing process. |
10: | What additional configuration is required to ensure that packets are dropped when matched to a deny statement? -
The set command at the end of the route map should be a static route to null 0. -
The deny statement should be set to 0.0.0.0 0.0.0.0. -
The last set command should be configured to the no-forward parameter. -
No extra configuration is required, because packets that are denied are automatically dropped. |
11: | What command is used to match a packet based on its size ? -
match length -
match size -
match MTU -
match ip length |
12: | Which set command is used only when there is no route found in the routing table? -
set ip next hop -
set default next hop -
set ip default next-hop -
set default gateway |
13: | What command is used to configure fast switching for route maps? -
No command is required, because fast switching is on by default -
Router(config-route-map)# set fast-switch on -
Router(config-if)# ip route-cache policy -
router# enable fast-switching |
14: | When using route maps for redistribution when there is a match and the deny statement is configured, what action will be taken by the route map? -
The packet is dropped. -
The route is not redistributed. -
An ICMP packet is sent to the sender. -
The packet is sent to the normal routing process. |
15: | How are the services of the route map for redistribution called? -
The route map command -
Under the incoming interface -
The redistribution command -
As a global configuration command |
16: | Which command is useful for validating the path to the destination with a specified packet size? -
Extended ping -
show ip protocol -
show ip route -
show redistribution |
17: | Which command is used to show the configured route maps? -
show ip route map -
show route-map -
show ip map -
show ip policy |