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Routing problem - 2626 procurve switches

Rick_189
Occasional Advisor

Routing problem - 2626 procurve switches

Hi Everyone,

What I’m tring to do is have the client computer on vlan20, 10.0.20.0/24 network connect to servers on vlan1, 10.0.0.0/24 network and have internet access.

The client computer is connected to switch 5 port 18 that is untagged. It receives an IP address from a zone on the DHCP server in the 10.0.20.x range. It also sets the gateway to  10.0.20.8 on the client computer. From the cient computer I can ping the ASA5510 firewall that has an IP address of 10.0.0.1. The client computer can also ping any of the switches in the 10.0.0.x or 10.0.20.x range. When I  ping any other host in the 10.0.0.x range I get no replies and I can not ping any internet sites.

Thanks,
Rick

 

Setup:

4 – 2626 switches
Cisco ASA5510 Firewall
DHCP server 10.0.20.4 that is using vlan20.
Created vlan20 for testing.
All switch uplinks are untagged to each other.
Test Client is plugged into Switch 5 port 18
No VLANS have been created on the ASA5510.
There are 2 static routes on the ASA5510;
route WAN 0.0.0.0 0.0.0.0 72.10.125.65 1 > This route is internet side
route LAN 10.0.20.0 255.255.255.0 10.0.0.8 1 > This route should be the gateway back to 10.0.20.0 via Switch 10.0.0.8

 

This is the order of the switchs to the firewall;
Switch 5 > Switch 4 > Switch 7 > Switch 1 > ASA5510 out to internet.

 

Snipits from switch configuration files.


Switch 5;

No static route applied.

vlan 1

   name "DEFAULT_VLAN"

   untagged 1-17,19-25

   ip address 10.0.0.10 255.255.255.0

   tagged 26

   no untagged 18

   exit

vlan 20

   name "Lab"

   untagged 18

   ip address 10.0.20.10 255.255.255.0

   tagged 25-26

   exit

 

Switch 4;
No static route applied.
vlan 1

   name "DEFAULT_VLAN"

   untagged 1-26

   ip address 10.0.0.9 255.255.255.0

   exit

vlan 100

   name "TownHall"

   ip address 10.0.1.1 255.255.255.0

   ip address 192.168.16.254 255.255.255.0

   tagged 2,17,26

   exit

vlan 20

   name "Lab"

   ip address 10.0.20.9 255.255.255.0

   tagged 16,25-26

   exit

 

Switch 7;

No static route applied.
vlan 1

   name "DEFAULT_VLAN"

   untagged 1-23,25-26

   ip address 10.0.0.12 255.255.255.0

   no untagged 24

   exit

vlan 100

   name "Townhall"

   untagged 24

   ip address 192.168.16.27 255.255.255.0

   tagged 2,17,25-26

   exit

vlan 10

   name "Backup"

   tagged 2-5

   exit

vlan 20

   name "Lab"

   ip address 10.0.20.12 255.255.255.0

   tagged 1-2,4-5,25-26

   exit

 

Switch 1;

ip default-gateway 10.0.0.8
ip routing


vlan 1

   name "DEFAULT_VLAN"

   untagged 1-23,25-26

   ip address 10.0.0.8 255.255.255.0

   tagged 24

   exit

vlan 100

   name "Townhall"

   tagged 25

   exit

vlan 20

   name "Lab"

   ip address 10.0.20.8 255.255.255.0

   tagged 2,25

   exit

interface 22

   monitor

   exit
ip route 0.0.0.0 0.0.0.0 10.0.0.1