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тАО07-13-2010 12:00 AM
тАО07-13-2010 12:00 AM
ProCurve 2910al-24G Switch#
exit
router rip
exit
interface loopback 0
ip address 192.168.2.105
exit
snmp-server community "public" unrestricted
vlan 100
ip rip 192.168.2.1
ip rip 192.168.2.1 receive v1-or-v2
ip rip 192.168.2.1 send v1-compatible-v2
exit
vlan 200
ip rip 192.168.3.1
ip rip 192.168.3.1 receive v1-or-v2
ip rip 192.168.3.1 send v1-compatible-v2
exit
And empty config on the 2510 .
What I had to configure on the 2510 to propagate the 2 different subnet and the VLAN ?
I guess there is no VTP service on HP
thanks
Solved! Go to Solution.
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тАО07-13-2010 12:26 AM
тАО07-13-2010 12:26 AM
Re: Layer 3 between two 2510 and one 2910
GVRP can automatically assign switch-to-switch links to VLAN, but you need to assign edge (access) ports administratively to appropriate VLAN.
I don't exactly understand what you mean "to propagate the 2 different subnet"?
2510 is the layer 2 switch. So you can't use static or dynamic routing.
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тАО07-13-2010 12:38 AM
тАО07-13-2010 12:38 AM
Re: Layer 3 between two 2510 and one 2910
thanks for the answer . As understood I came from Cisco world ...
How to configure the EDGE ( Access ) port ?
How to make comunication from the 2510 to the 2 different subnets ?
192.168.2.X /24
192.168.3.X /24
Can be both reacheable from 2510 ?
And how ?
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тАО07-13-2010 12:38 AM
тАО07-13-2010 12:38 AM
Re: Layer 3 between two 2510 and one 2910
thanks for the answer . As understood I came from Cisco world ...
How to configure the EDGE ( Access ) port ?
How to make comunication from the 2510 to the 2 different subnets ( VLAN interface ) in the 2910 ?
192.168.2.X /24
192.168.3.X /24
Can be both reacheable from 2510 ?
And how ?
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тАО07-13-2010 01:00 AM
тАО07-13-2010 01:00 AM
Re: Layer 3 between two 2510 and one 2910
On HP switches to configure access port you need to go to appropriate VLAN and add port.
For example, if port 5 need to be in VLAN 200 (in 192.168.3.0/24 subnet from your configuration):
(config)# vlan 200 untagged 5
To assign switch-to-switch link (for example, port 10) to both VLANs (like trunk on cisco switches):
(config)# vlan 200 tagged 10
(config)# vlan 100 tagged 10
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тАО07-13-2010 01:05 AM
тАО07-13-2010 01:05 AM
Re: Layer 3 between two 2510 and one 2910
If you need to route between vlan 100 and 200, you need:
1. ip routing enable,
2. ip addresses in vlan,
3. default gateway on hosts in 200 vlan -- ip address of vlan 200, on hosts in 100 vlan -- ip address of vlan 100.
Why you use rip v1-or-v2 and v1-compatible-v2? You really need this?
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тАО07-13-2010 01:21 AM
тАО07-13-2010 01:21 AM
Re: Layer 3 between two 2510 and one 2910
Will try and let you know .
Alberto
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тАО07-13-2010 01:43 AM
тАО07-13-2010 01:43 AM
Re: Layer 3 between two 2510 and one 2910
If you need to route between vlan 100 and 200, you need:
( You mean on the 2910 ?? )
1. ip routing enable,
I have done
2. ip addresses in vlan,
I have put it
3. default gateway on hosts in 200 vlan -- ip address of vlan 200, on hosts in 100 vlan -- ip address of vlan 100.
Where I have to write the DG ? In the 2510 that point to 2910 ?
Thanks
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тАО07-13-2010 01:49 AM
тАО07-13-2010 01:49 AM
Re: Layer 3 between two 2510 and one 2910
( You mean on the 2910 ?? )
--- Yes, on the 2910
3. default gateway on hosts in 200 vlan -- ip address of vlan 200, on hosts in 100 vlan -- ip address of vlan 100.
Where I have to write the DG ? In the 2510 that point to 2910 ?
--- You need to write DG in hosts.
For example, if host A is on 192.168.3.0/24 subnet:
ip address of host A: 192.168.3.100/24
DG of host A: 192.168.3.1 (ip address of vlan 200)
If host A is connected to 2510 port 5, you also need:
vlan 200 untagged 5
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тАО07-13-2010 02:01 AM
тАО07-13-2010 02:01 AM
Re: Layer 3 between two 2510 and one 2910
--- You need to write DG in hosts
Means I have to write in the IP CONFIG of the NIC CARD every DG ?
regard the helper address its the same like in CISCO ?
1. Choose the port where connect my DHCP SERVER and the write his ip helper address ?
GEAT THANKS
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тАО07-13-2010 02:18 AM
тАО07-13-2010 02:18 AM
Solutionswitch 2510 configuration:
vlan 100
untagged 3,4
tagged 21
vlan 200
untagged 1,2
tagged 21
switch 2910 configuration:
ip routing
vlan 100
ip address 192.168.2.1/24
tagged 22
ip helper-address 192.168.5.10
vlan 200
ip address 192.168.3.1/24
tagged 22
ip helper-address 192.168.5.10
vlan 500
name DHCP_server
ip address 192.168.5.1/24
untagged 10
======
Means I have to write in the IP CONFIG of the NIC CARD every DG ?
regard the helper address its the same like in CISCO ?
1. Choose the port where connect my DHCP SERVER and the write his ip helper address ?
--- If you use DHCP server to configure IP addresses on your hosts, you can configgure DG in DHCP pool.
It wiil assign DG to host automatically.
ip helper-address is the same as in cisco.
You need to configure ip helper-address in VLANs there your hosts resides to let switch catch their broadcast DHCP messages and relay them to DHCP server. An address in ip helper-address command must be the DHCP server ip address.
I think that example will help
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тАО07-21-2010 01:27 AM
тАО07-21-2010 01:27 AM
Re: Layer 3 between two 2510 and one 2910
have at the end configure my uplink GIGABIT from 2910 to the 2510 . Have to use the Trunk mode LACP or is enough the TAG :
2910(config)# trunk ethernet 21-24 trk1 lacp
vlan 2
name "Server_Network"
untagged 1-20
ip address 192.168.2.252 255.255.255.0
tagged 21-24
exit
thanks for clarify
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тАО07-21-2010 01:45 AM
тАО07-21-2010 01:45 AM
Re: Layer 3 between two 2510 and one 2910
Otherwise you create a loop.
So, if you connect switches 21-24 ports, then on both side of trunk (on both switches) you need to create trunk with command:
2910(config)# trunk 21-24 trk1 trunk
OR (they do the same thing)
2910(config)# trunk 21-24 trk1 lacp
But after that you can not assign ports 21-24 to VLAN.
By default, after command "trunk 21-24 trk1" trk1 will be assigned to VLAN 1 as untagged.
You need to assign trk1 as tagged or untagged to necessary VLANs.
So, you need to go, for example, in VLAN 2:
vlan 2
name "Server_Network"
tagged trk1
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тАО07-21-2010 01:56 AM
тАО07-21-2010 01:56 AM
Re: Layer 3 between two 2510 and one 2910
I need only to transport the TAGGED vlan in my TRUNK port as Cisco ( have 6 certification )
I need the equivalent command in HP :
Int Gig1/1
switchport trunk encapsulation dot1q
switchport trunk native vlan 2
switchport trunk allowed vlan 2-4
thanks
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тАО07-21-2010 02:04 AM
тАО07-21-2010 02:04 AM
Re: Layer 3 between two 2510 and one 2910
I need the equivalent command in HP :
Int Gig1/1
switchport trunk encapsulation dot1q
switchport trunk native vlan 2
switchport trunk allowed vlan 2-4
On HP for port 10:
vlan 2
untagged 10
vlan 3
tagged 10
vlan 4
tagged 10
Terminology:
Cisco trunk ---- HP tagged
Cisco access ---- HP untagged
Cisco EtherChannel or Aggregation --- HP trunk or Link Aggregation
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тАО07-21-2010 02:55 AM
тАО07-21-2010 02:55 AM
Re: Layer 3 between two 2510 and one 2910
Thanks a lot
Alberto