2910al-24 Layer 3 possible ?

[ALBERTO BELLELI]

I came from CISCO experience and am pretty new in Hp tech, gonna implement a new Layer3 netowrk with these feature :

1. Routing 3 different subents ( 192.168.10.x , 192.168.20.x 192.168.30.x )

2. Ip helper address from DHCP ( 2003 Srv )

Is it possible with this HW ?


n.2 2910al-24
n.4 2510G-24

Any link for sample config is high appreciated !

Alberto

[EckerA]

Hi Alberto,

1.)it is possible to do routing with the 2910al, it can do static routes and ripv1, ripv2. The 2510 is L2 only.
2.) yes, thats possible with the 2910al.

for sample configs you might want to search the forum.

hth
alex

[ALBERTO BELLELI]

Thanks a lot . I have already search with no good results . A data sheet with sample in HP website ? Alberto

[ALBERTO BELLELI]

Can someone confirm the correct of this configuration that I will put on my 2910AL ?

HP ProCurve Switch # enable
HP ProCurve Switch # config term
HP ProCurve Switch (config)# ip routing
HP ProCurve Switch (config)# router rip
HP ProCurve Switch (rip)# vlan 100
HP ProCurve Switch (vlan-100)# untag a1-a24
HP ProCurve Switch (vlan-100)# tag b1
HP ProCurve Switch (vlan-100)# ip address 10.10.100.1/24
HP ProCurve Switch (vlan-100)# ip rip v1-only
HP ProCurve Switch (vlan-100)# vlan 200
HP ProCurve Switch (vlan-200)# untag c1-c24
HP ProCurve Switch (vlan-200)# tag b1
HP ProCurve Switch (vlan-200)# ip address 10.10.200.1/24
HP ProCurve Switch (vlan-200)# ip rip v1-only
HP ProCurve Switch (vlan-200)# write mem

[Pieter 't Hart]

>>>
HP ProCurve Switch (vlan-200)# ip address 10.10.200.1/24
HP ProCurve Switch (vlan-200)# ip rip v1-only
<<<
beware RIPv1 is classfull!
so for RIPv1 10.x.x.x is a /8 network not /24.

It may not be a direct concern, but if you run into routing problems, think of this remark.

[Patrick Terlisten]

Hello,

I agree! You have to use RIPv2 to use CIDR.

Regards,
Patrick