Thank you for this Video. I am use to working with routing and could not get my head around private VLANS and why I would use them. Your Video really helped and will go along way to helping to pass the switching part of the CCNP test. Thank you again!
@@thangarajk546 use the below configuration to do that: conf t hostname SW2 vlan 10 int e0/0 switchport mode access switchport access vlan 10 int vlan 10 ip add 192.168.1.4 255.255.255.0 no shut
awesome video, one of the things i was getting caught up on was the IP address association to the Layer-2 subboundaries, in regards to broadcast. most examples ive seen would configure the primary VLAN on a swtich acting as the ISP with an SVI with subnet of /24, then the associated community vlans as multiple /28's for the customer networks, the first thing that comes to mind is that you have now trapped your /28's with in that routing domain due to the fact it will not have a valid default gateway, due to the /24 of that subnet being on the primary VLAN, the only way i seeing those configus working is if you use a secondary IP address on the primary vlan thus making you have to subnet and kinda of defeating the purpose of private vlans i think your approach is more practical , correct me if i am wrong from my above statements, but if you use private-vlans as a L2 service from the ISP perspective, you can statically assign what would be an WAN address to the customer essentially a host address within your subnet, then configure a promiscuous port as the GW uplink. once again keep em coming great vid
Hi, My query is one L3 connected to saveral location within organisation and same subnet. Private concept is devide sub vlan, but can we assign DHCP after subnetting the same subnet from L3 to other L2 switches...
i am not getting the private vlan command feature in cisco packet tracer.Does private vlan commands work in cisco packet tracer or GNS will be required ?please help
Better do it in native - VLAN1, if you are planing to keep as flat network, as long as all port belong to VLAN1 # conf t # interface vlan 1 # ip address 192.168.1.1 255.255.255.0 # no shutdown # exit # wr
Thank you for this Video. I am use to working with routing and could not get my head around private VLANS and why I would use them. Your Video really helped and will go along way to helping to pass the switching part of the CCNP test.
Thank you again!
Excellent work.able to understand easily.
You're excellent. I clear my doubt today. Thank you sir.
Tell me onething , How the switch will act as a router?.
@@thangarajk546 use the below configuration to do that:
conf t
hostname SW2
vlan 10
int e0/0
switchport mode access
switchport access vlan 10
int vlan 10
ip add 192.168.1.4 255.255.255.0
no shut
Very useful video. Thank NOA.
why cant we use VACLs to permit or deny traffic from/to ports? Also is this concept of PVLANs cisco proprietary?
Thank you for this Video. I am use to working with routing and could not get my head around private VLANS and why I would use them.
awesome video, one of the things i was getting caught up on was the IP address association to the Layer-2 subboundaries, in regards to broadcast. most examples ive seen would configure the primary VLAN on a swtich acting as the ISP with an SVI with subnet of /24, then the associated community vlans as multiple /28's for the customer networks, the first thing that comes to mind is that you have now trapped your /28's with in that routing domain due to the fact it will not have a valid default gateway, due to the /24 of that subnet being on the primary VLAN, the only way i seeing those configus working is if you use a secondary IP address on the primary vlan thus making you have to subnet and kinda of defeating the purpose of private vlans i think your approach is more practical , correct me if i am wrong from my above statements, but if you use private-vlans as a L2 service from the ISP perspective, you can statically assign what would be an WAN address to the customer essentially a host address within your subnet, then configure a promiscuous port as the GW uplink. once again keep em coming great vid
Hi,
My query is one L3 connected to saveral location within organisation and same subnet. Private concept is devide sub vlan, but can we assign DHCP after subnetting the same subnet from L3 to other L2 switches...
what does the configuration on the router side look like?
If i was 2 interfaces that Will be portchannel to firewall layer 3 how can configure promoscuos port on that interfaces
In Packet Tracer 7.3.1 as well as 8.0.0 private-vlan command is not working.. Pls suggest how to do practice on packet tracer for private-vlan.
Thank you for this Video. it is helpful.
i am not getting the private vlan command feature in cisco packet tracer.Does private vlan commands work in cisco packet tracer or GNS will be required ?please help
Hi guys please help, private-vlan command not showing. What should i do ?
Sir because of the sub title cant able to note down the class poroperly
in case it helps someone: ports while in vlan1 ( default VLAN ) do not work in promiscuous mode. private VLAN type will show non-operational.
it would be great if you make a video on how to make switches work in gns3.. tq
perfect, thanks
super b..teaching..
How can I assign the IP address to Switch?
conf t
hostname SW3
vlan 10
int e0/0
switchport mode access
switchport access vlan 10
int vlan 10
ip add 192.168.1.6 255.255.255.0
no shut
Better do it in native - VLAN1, if you are planing to keep as flat network, as long as all port belong to VLAN1
# conf t
# interface vlan 1
# ip address 192.168.1.1 255.255.255.0
# no shutdown
# exit
# wr
how to download 3560 switch plz reply
nicely explained !!!!! :)
THANK YOUUUUUU!!!
Good work.
how are you working on switches in gns3.... I have tried using secure CRT... but not able to access them.
use VMware workstation
thank you for the viseo,and if you share the config file with us i ll be grateful