June 15, 2024 at 6:08 PM
#YesterdaysCCNAQuestion
Looks like I caught most of you out with this one. A global unicast Address can begin with either a 2 or a 3
At first glance this means there are 2 possible answers... But how many spotted the sneaky triple ::: in option 3? Format still counts.
Correct answer
3a2c::a1
Looks like I caught most of you out with this one. A global unicast Address can begin with either a 2 or a 3
At first glance this means there are 2 possible answers... But how many spotted the sneaky triple ::: in option 3? Format still counts.
Correct answer
3a2c::a1
June 15, 2024 at 6:08 PM
#YesterdaysCCNAQuestion
Looks like I caught most of you out with this one. A global unicast Address can begin with either a 2 or a 3
At first glance this means there are 2 possible answers... But how many spotted the sneaky triple ::: in option 3? Format still counts.
Correct answer
3a2c::a1
Looks like I caught most of you out with this one. A global unicast Address can begin with either a 2 or a 3
At first glance this means there are 2 possible answers... But how many spotted the sneaky triple ::: in option 3? Format still counts.
Correct answer
3a2c::a1
#YesterdaysCCNAQuestion
Alot of people actually got this wrong, show ip in brief does not include the subnet mask.
The correct answer is
Show ip interface [type]
E.g. show ip interface g0/1
Alot of people actually got this wrong, show ip in brief does not include the subnet mask.
The correct answer is
Show ip interface [type]
E.g. show ip interface g0/1
June 14, 2024 at 7:00 PM
#YesterdaysCCNAQuestion
Alot of people actually got this wrong, show ip in brief does not include the subnet mask.
The correct answer is
Show ip interface [type]
E.g. show ip interface g0/1
Alot of people actually got this wrong, show ip in brief does not include the subnet mask.
The correct answer is
Show ip interface [type]
E.g. show ip interface g0/1
#YesterdaysCCNAQuestion
Didn't answer this yesterday but the correct answer was
Power over Ethernet (PoE)
With PoE, Devices such as VoIP phones, Wireless AP or some Raspberry Pis don't require a separate power supply. Which can save space, clutter and cost.
Didn't answer this yesterday but the correct answer was
Power over Ethernet (PoE)
With PoE, Devices such as VoIP phones, Wireless AP or some Raspberry Pis don't require a separate power supply. Which can save space, clutter and cost.
June 13, 2024 at 4:34 PM
#YesterdaysCCNAQuestion
Didn't answer this yesterday but the correct answer was
Power over Ethernet (PoE)
With PoE, Devices such as VoIP phones, Wireless AP or some Raspberry Pis don't require a separate power supply. Which can save space, clutter and cost.
Didn't answer this yesterday but the correct answer was
Power over Ethernet (PoE)
With PoE, Devices such as VoIP phones, Wireless AP or some Raspberry Pis don't require a separate power supply. Which can save space, clutter and cost.
#YesterdaysCCNAQuestion
A fun question, but by default a device that does not perform ARP is a Switch (layer2).
People get this one confused because switches facilitate ARPs by forwarding the requests, but doesn't populate its ARP table In the process as it is not the source.
A fun question, but by default a device that does not perform ARP is a Switch (layer2).
People get this one confused because switches facilitate ARPs by forwarding the requests, but doesn't populate its ARP table In the process as it is not the source.
June 11, 2024 at 4:36 PM
#YesterdaysCCNAQuestion
A fun question, but by default a device that does not perform ARP is a Switch (layer2).
People get this one confused because switches facilitate ARPs by forwarding the requests, but doesn't populate its ARP table In the process as it is not the source.
A fun question, but by default a device that does not perform ARP is a Switch (layer2).
People get this one confused because switches facilitate ARPs by forwarding the requests, but doesn't populate its ARP table In the process as it is not the source.
#YesterdaysCCNAQuestion
This one is trickier than you might think. The correct answer is
POST.
Most may assume the answer is GET as a means to retrieve the token.
But actually you Post your credentials the response gives you the required token.
This one is trickier than you might think. The correct answer is
POST.
Most may assume the answer is GET as a means to retrieve the token.
But actually you Post your credentials the response gives you the required token.
May 31, 2024 at 6:07 PM
#YesterdaysCCNAQuestion
This one is trickier than you might think. The correct answer is
POST.
Most may assume the answer is GET as a means to retrieve the token.
But actually you Post your credentials the response gives you the required token.
This one is trickier than you might think. The correct answer is
POST.
Most may assume the answer is GET as a means to retrieve the token.
But actually you Post your credentials the response gives you the required token.
#YesterdaysCCNAQuestion
The answer is Management Plane
Data plane deals with traffic as it traverses the network.
Control plane handles processes destined for the network device.
@_ChrisJHart has a great post on it. tinyurl.com/yd8dtzs7
The answer is Management Plane
Data plane deals with traffic as it traverses the network.
Control plane handles processes destined for the network device.
@_ChrisJHart has a great post on it. tinyurl.com/yd8dtzs7
Understanding the Data, Control, and Management Planes of Network Devices | Christopher Hart
While troubleshooting connectivity issues and packet loss in computer networks, network engineers often misunderstand the difference between the data plane and control plane. This can lead to faulty troubleshooting, as network engineers might attempt to correlate data plane connectivity issues with control plane connectivity issues. In this post, we will investigate the concepts of the data, control, and management plane and explore the differences between them through practical examples.
tinyurl.com
May 29, 2024 at 7:30 PM
#YesterdaysCCNAQuestion
The answer is Management Plane
Data plane deals with traffic as it traverses the network.
Control plane handles processes destined for the network device.
@_ChrisJHart has a great post on it. tinyurl.com/yd8dtzs7
The answer is Management Plane
Data plane deals with traffic as it traverses the network.
Control plane handles processes destined for the network device.
@_ChrisJHart has a great post on it. tinyurl.com/yd8dtzs7
#YesterdaysCCNAQuestion 2/4
What would be an advantage of automating network deployments?
Correct answer: Less human error
What would be an advantage of automating network deployments?
Correct answer: Less human error
May 28, 2024 at 7:45 PM
#YesterdaysCCNAQuestion 2/4
What would be an advantage of automating network deployments?
Correct answer: Less human error
What would be an advantage of automating network deployments?
Correct answer: Less human error
#YesterdaysCCNAQuestion 1/3
Catch up from bank holiday weekend
What tool can be implemented to help prevent DHCP Starvation attacks?
Correct answer DHCPSnooping
Catch up from bank holiday weekend
What tool can be implemented to help prevent DHCP Starvation attacks?
Correct answer DHCPSnooping
May 28, 2024 at 7:43 PM
#YesterdaysCCNAQuestion 1/3
Catch up from bank holiday weekend
What tool can be implemented to help prevent DHCP Starvation attacks?
Correct answer DHCPSnooping
Catch up from bank holiday weekend
What tool can be implemented to help prevent DHCP Starvation attacks?
Correct answer DHCPSnooping
#YesterdaysCCNAQuestion
This was close,
Wrong first,
User exec mode ">" is the level to enter enable command
Authentication was successful that why you see the prompt.
There was no indication of missing secret.
When you are not authorised command can be return unrecognised
This was close,
Wrong first,
User exec mode ">" is the level to enter enable command
Authentication was successful that why you see the prompt.
There was no indication of missing secret.
When you are not authorised command can be return unrecognised
May 25, 2024 at 8:46 PM
#YesterdaysCCNAQuestion
This was close,
Wrong first,
User exec mode ">" is the level to enter enable command
Authentication was successful that why you see the prompt.
There was no indication of missing secret.
When you are not authorised command can be return unrecognised
This was close,
Wrong first,
User exec mode ">" is the level to enter enable command
Authentication was successful that why you see the prompt.
There was no indication of missing secret.
When you are not authorised command can be return unrecognised
#YesterdaysCCNAQuestion
For devices like IoT, certificates is a valid way to perform authentication.
For devices like IoT, certificates is a valid way to perform authentication.
May 24, 2024 at 8:11 PM
#YesterdaysCCNAQuestion
For devices like IoT, certificates is a valid way to perform authentication.
For devices like IoT, certificates is a valid way to perform authentication.
#YesterdaysCCNAQuestion
Well done to those who git this. The correct answer was
Something you are.
Something you have would the likes of an identity card or 2fa authentication app.
Something you know would be a password and username
Well done to those who git this. The correct answer was
Something you are.
Something you have would the likes of an identity card or 2fa authentication app.
Something you know would be a password and username
May 23, 2024 at 6:00 PM
#YesterdaysCCNAQuestion
Well done to those who git this. The correct answer was
Something you are.
Something you have would the likes of an identity card or 2fa authentication app.
Something you know would be a password and username
Well done to those who git this. The correct answer was
Something you are.
Something you have would the likes of an identity card or 2fa authentication app.
Something you know would be a password and username
#YesterdaysCCNAQuestion
Staff training is the best option here, while some options are improvements in themselves none of them directly impact the issue.
Staff training is the best option here, while some options are improvements in themselves none of them directly impact the issue.
May 22, 2024 at 6:00 PM
#YesterdaysCCNAQuestion
Staff training is the best option here, while some options are improvements in themselves none of them directly impact the issue.
Staff training is the best option here, while some options are improvements in themselves none of them directly impact the issue.
#YesterdaysCCNAQuestion
Well done if you got this because most people forget that a default gateway is required on a switch in order for it to be managed remotely.
It presents in a really interesting instance. Where the SSH traffic is received but can't be returned.
Well done if you got this because most people forget that a default gateway is required on a switch in order for it to be managed remotely.
It presents in a really interesting instance. Where the SSH traffic is received but can't be returned.
May 20, 2024 at 6:00 PM
#YesterdaysCCNAQuestion
Well done if you got this because most people forget that a default gateway is required on a switch in order for it to be managed remotely.
It presents in a really interesting instance. Where the SSH traffic is received but can't be returned.
Well done if you got this because most people forget that a default gateway is required on a switch in order for it to be managed remotely.
It presents in a really interesting instance. Where the SSH traffic is received but can't be returned.
#YesterdaysCCNAQuestion
The answer is no.
Read only communities are not required in SNMP v3.
SNMPv3 is a good bit different from it's predecessor. You configure a user, auth pass, a priv pass and then a host.
The answer is no.
Read only communities are not required in SNMP v3.
SNMPv3 is a good bit different from it's predecessor. You configure a user, auth pass, a priv pass and then a host.
May 18, 2024 at 6:37 PM
#YesterdaysCCNAQuestion
The answer is no.
Read only communities are not required in SNMP v3.
SNMPv3 is a good bit different from it's predecessor. You configure a user, auth pass, a priv pass and then a host.
The answer is no.
Read only communities are not required in SNMP v3.
SNMPv3 is a good bit different from it's predecessor. You configure a user, auth pass, a priv pass and then a host.
#YesterdaysCCNAQuestion
The correct answer is that TFTP will work over the local network only.
It uses port 69, not 20 & 21.
Is less reliable and doesn't utilise secure channels.
The correct answer is that TFTP will work over the local network only.
It uses port 69, not 20 & 21.
Is less reliable and doesn't utilise secure channels.
May 17, 2024 at 6:00 PM
#YesterdaysCCNAQuestion
The correct answer is that TFTP will work over the local network only.
It uses port 69, not 20 & 21.
Is less reliable and doesn't utilise secure channels.
The correct answer is that TFTP will work over the local network only.
It uses port 69, not 20 & 21.
Is less reliable and doesn't utilise secure channels.
#YesterdaysCCNAQuestion
The configuration would not need to be configured on the switch access port.
The helper address only needs to be configured on the gateway.
The configuration would not need to be configured on the switch access port.
The helper address only needs to be configured on the gateway.
May 16, 2024 at 4:07 PM
#YesterdaysCCNAQuestion
The configuration would not need to be configured on the switch access port.
The helper address only needs to be configured on the gateway.
The configuration would not need to be configured on the switch access port.
The helper address only needs to be configured on the gateway.
#YesterdaysCCNAQuestion
Correct answer was
Nslookup
Name server lookup
While ipconfig /displaydns typically shows the same information this is actually cached locally on your machine, and can actually be out of date depending on the timeout of the entry.
Correct answer was
Nslookup
Name server lookup
While ipconfig /displaydns typically shows the same information this is actually cached locally on your machine, and can actually be out of date depending on the timeout of the entry.
May 16, 2024 at 4:04 PM
#YesterdaysCCNAQuestion
Correct answer was
Nslookup
Name server lookup
While ipconfig /displaydns typically shows the same information this is actually cached locally on your machine, and can actually be out of date depending on the timeout of the entry.
Correct answer was
Nslookup
Name server lookup
While ipconfig /displaydns typically shows the same information this is actually cached locally on your machine, and can actually be out of date depending on the timeout of the entry.
#YesterdaysCCNAQuestion
The answer is Outside Global
Depending the NAT situation with the outside. This can sometimes also be the same as Outside Local it basically depends on the overall "visibility" of the address.
The answer is Outside Global
Depending the NAT situation with the outside. This can sometimes also be the same as Outside Local it basically depends on the overall "visibility" of the address.
May 14, 2024 at 6:01 PM
#YesterdaysCCNAQuestion
The answer is Outside Global
Depending the NAT situation with the outside. This can sometimes also be the same as Outside Local it basically depends on the overall "visibility" of the address.
The answer is Outside Global
Depending the NAT situation with the outside. This can sometimes also be the same as Outside Local it basically depends on the overall "visibility" of the address.