Ask Question
Cisco 300-420 Practice Test - Questions Answers, Page 4
List of questions
Question 31
When vEdge router redundancy is designed, which FHRP is supported?
HSRP
OMP
GLBP
VRRP
Question 32
Which feature is required for graceful restart to recover from a processor failure?
Cisco Express Forwarding
Virtual Switch System
Stateful Switchover
Bidirectional Forwarding Detection
https://archive.nanog.org/meetings/nanog42/presentations/Weissner_SSO.pdf
The Stateful Switchover (SSO) feature works with Nonstop Forwarding (NSF) in Cisco software to minimize the amount of time a network is unavailable to its users following a switchover. The primary objective of SSO is to improve the availability of networks constructed with Cisco routers.
Question 33
Which method will filter routes between EIGRP neighbors within the same autonomous system?
distribute-list
policy-based routing
leak-map
route tagging
Question 34
An infrastructure team is concerned about the shared memory utilization of a device, and for this reason, they need to monitor the device state. Which solution limits impact on the device and provides the required data?
IPFIX
static telemetry
on-change subscription
periodic subscription
There are two types of subscriptions: periodic and on-change. With periodic subscription, data is streamed out to the destination at the configured interval. It continuously sends data for the lifetime of that subscription. With on-change, data is published only when a change in the data occurs such as when an interface or OSPF neighbor goes down. https://developer.cisco.com/docs/iosxe/#! streaming-telemetry-quick-start-guide/streaming-telemetry
Question 35
What are two valid scaling techniques when an EIGRP network is designed that consists of more than 1000 routers? (Choose two.)
Use structured hierarchical topology with route summarization
Used sub-second timers
Use the distribute-list command to filter routes
Modify delay parameters on the links
Implement multiple EIGRP autonomous systems
Question 36
Refer to the exhibit.
Which solution decreases the EIGRP convergence time?
Enable subsecond timers
Increase the hold time value
Increase the dead timer value
Enable stub routing on the spokes
Question 37
A router running ISIS is showing high CPU and bandwidth utilization. An engineer discovers that the router is configured as L1/L2 and has L1 and L2 neighbors. Which step optimizes the design to address the issue?
Make this router a DIS for each of the interfaces
Disable the default behavior of advertising the default route on the L1/L2 router
Configure the router to be either L1 or L2
Configure each interface as either L1 or L2 circuit type
Question 38
A network engineer must connect two sites across a public network using a secure tunneling technology that supports multicast traffic. Which technology must be chosen?
IPsec
GRE
PPTP
GRE over IPsec
Question 39
Refer to the exhibit.
An engineer must optimize the traffic flow of the network. Which change provides a more efficient design between the access and the distribution layer?
Add a link between access switch A and access switch B
Reconfigure the distribution switch A to become the HSRP Active
Change the link between distribution switch A and distribution switch B to be a routed link
Create an EtherChannel link between distribution switch A and distribution switch B
Question 40
When a first hop redundancy solution is designed, which protocol ensures that load balancing occurs over multiple routers using a single virtual IP address and multiple virtual MAC addresses?
GLBP
IRDP
VRRP
HSRP
Related questions
Export
If you didn't receive an email within 5 minutes, you should submit a support request to [email protected].
|
BASIC - 1 Month
$
10
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
|
PLUS - 2 Months
$
15
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
|
PRO - 6 Months
$
40
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
|
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
Full latest questions
No CAPTCHA
New Updates
Export to VPLUS
Export to PDF - All questions
Team support
Selling illegal goods, money scams etc.
Serious attack on a group.
Harassing an individual (including doxing)
Threatening or glorifying violence or serious harm, including self-harm
Nudity/Sexual content
Sexually explicit or suggestive imagery or writing involving minors
Sexually explicit or suggestive imagery or writing involving non-consenting adults or non-humans
Reusing content without attribution (link and blockquotes)
Not in English or has very bad formatting, grammar, and spelling
Author's credential is offensive, spam, or impersonation
Ex. Illegal content, incomplete question...
Question