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New Member

SG300 inter vlan routing

I am trying to route between 3 vlans.

I have configured the sub interfaces on my 1921 Router

0/1/0.10         10.28.144.2 255.255.255.0

0/1/0.20         172.32.50.2 255.255.255.0

0/1/0.50         198.168.167.2 255.255.255.0

 

On switch:

Vlan 10: 10.28.144.2 255.255.255.0

Vlan 20: 172.32.50.2 255.255.255.0

Vlan 50: 198.168.167.2 255.255.255.0

 

from the switch I can ping all the interfaces and vlans. But I can not ping from host A on vlan 10 to host B on vlan 20

 

Please help

3 REPLIES

Hi,

Hi, What are tge default gateways in those two hosts? You should also check windows firewall settings. Regards, Aleksandra
New Member

Default gateway for host A is

Default gateway for host A is 10.28.144.1

Default gateway for host B is 172.32.50.1

I have windows Firewall turned off.

Here is my config:

config-file-header
ZEUSSW1
v1.3.5.58 / R750_NIK_1_35_647_358
CLI v1.0
set system mode router 

file SSD indicator encrypted
@
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
!
vlan database
vlan 10,20,50
exit
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
ip dhcp server
ip dhcp pool network security
address low 172.32.50.11 high 172.32.50.62 255.255.255.192
lease infinite
domain-name FAKENAME.com
default-router 172.32.50.1
time-server 129.6.15.29
dns-server 8.8.8.8
exit
bonjour interface range vlan 1
hostname ZEUSSW1
username cisco password encrypted 6b283bb060c269432d08ac33b47a337c0a40035d privilege 15
ip ssh server
clock timezone EST -5
clock summer-time web recurring usa
clock source sntp
sntp unicast client enable
sntp unicast client poll
sntp server nist1-macon.macon.ga.us poll
sntp server nist1-ny2.ustiming.org poll               
sntp server nist1-pa.ustiming.org poll
sntp server time-b.nist.gov poll
ip domain name zesuejuice.com
ip name-server  8.8.8.8
ip domain timeout 2
ip domain retry 1
!
interface vlan 1
 no ip address dhcp
 shutdown
!
interface vlan 10
 name DATA
 ip address 10.28.144.2 255.255.255.0
!
interface vlan 20
 name SECURITY
 ip address 172.32.50.2 255.255.255.192
!
interface vlan 50
 name temp
 ip address 192.168.167.2 255.255.255.0               
!
interface gigabitethernet1
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet2
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet3
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet4
 switchport mode access
 switchport access vlan 20
!
interface gigabitethernet5
 switchport mode access
 switchport access vlan 20

Hi,

Hi, Try to set default gateway to .2 as this is the swich interface. Also with routing on switch your 1921 router can be in one vlan, no need for 2 roueters on the same broadcast domain. Aleksandra
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