Can't access devices on VLan with Static route enabled that works on other SDNs like Unifi

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Can't access devices on VLan with Static route enabled that works on other SDNs like Unifi

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Can't access devices on VLan with Static route enabled that works on other SDNs like Unifi
Can't access devices on VLan with Static route enabled that works on other SDNs like Unifi
2022-11-24 19:04:15 - last edited 2022-11-25 15:40:09
Model: OC200   SG2210P  
Hardware Version: V2
Firmware Version: 5.6.4

I'm trying to separate my home devices and my servers and VMs. At work we use Unifi and it makes it extremely easy to add VLans and do routing, however, I don't have thousands on pounds to throw at my home network so bought the Omada instead and I'm struggling to get the 2 VLans to talk to each other.

 

Router: ER605

Switch: TL-SG2210P

Controller: OC200

AP: EAP225

 

 

I've two network interfaces

 

Lan:

IP: 192.168.9.1/24

Vlan: 1

DHCP: True

 

Server:

IP: 172.18.100.1/24

Vlan: 172

DHCP: False

 

Normally at this point, I would add a Static route and that allows me to access Server Lan from the Lan

NAME ENABLED DESTINATION IP TYPE INTERFACE NEXT HOP METRIC

Server

 

172.18.100.1/24

Interface

Lan

 

0

 

So I can ping the Server gateway, 172.18.100.1. But if I try to ping the Server itself nothing is going through.

 

```

0 default():eu-west-1  (24/11 19:01) ➜ ~ ping 172.18.100.1
PING 172.18.100.1 (172.18.100.1): 56 data bytes
64 bytes from 172.18.100.1: icmp_seq=0 ttl=63 time=11.613 ms
64 bytes from 172.18.100.1: icmp_seq=1 ttl=63 time=7.560 ms
64 bytes from 172.18.100.1: icmp_seq=2 ttl=63 time=13.311 ms
^C
--- 172.18.100.1 ping statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 7.560/10.828/13.311/2.413 ms

```

 

But I'm getting Destination Host Unreachable with the Static Route and without it

 

```

0 default():eu-west-1  (24/11 19:01) ➜ ~ ping 172.18.100.18
PING 172.18.100.18 (172.18.100.18): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
92 bytes from 192.168.9.1: Destination Host Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 d5aa   0 0000  3f  01 cbcb 192.168.9.102  172.18.100.18

92 bytes from 192.168.9.1: Destination Host Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 969c   0 0000  3f  01 0ada 192.168.9.102  172.18.100.18

92 bytes from 192.168.9.1: Destination Host Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 f5a4   0 0000  3f  01 abd1 192.168.9.102  172.18.100.18

^C
--- 172.18.100.18 ping statistics ---
4 packets transmitted, 0 packets received, 100.0% packet loss

```

 

Can anyone help me with this? I'm doing something wrong here but I can't figure out what that is.

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Re:Can't access devices on VLan with Static route enabled that works on other SDNs like Unifi
2022-11-25 08:42:27

  @PraveenPrem 

 

You have set up two VLAN Interfaces, which are accessible to each other by default without setting ACLs and do not need static routes.
Ping is probably blocked by the firewall, try turning it off.

Just striving to develop myself while helping others.
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