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NCS router behind a Netgear Wifi Router

sarath92
Level 1
Level 1

5g Lab internet.png

 

So first of all apologies for this unconventional design. Apparently a R&D team didn't think of consulting network team before procuring the devices and we ended up with this and have to make it work. The issue is: I am getting internet on Server1 but not on Server 2. We created a BVI interface and a bridge group, added server port to it. Have given static route in NCS to 192.168.1.1 as well. I think it has to do something with the NATing. Below is the config on the NCS router:

 

interface GigabitEthernet0/0/0/1
ipv4 address 192.168.1.15 255.255.255.0

interface GigabitEthernet0/0/0/3
l2transport

interface BVI1
ipv4 address 10.10.11.1 255.255.255.0
arp timeout 12200
arp purge-delay 120

l2vpn
bridge group 1
 bridge-domain bd-1

   interface GigabitEthernet0/0/0/3
   !
   routed interface BVI1

!

router static
address-family ipv4 unicast
0.0.0.0/0 192.168.1.1

 

The wifi router is a Netgear. It's internal NATed LAN range is 192.168.1.0/24

IP Address on Server 2 is 10.10.11.10/24

Someone please help me !!

 

 

 

 

 

 

2 Replies 2

pieterh
VIP
VIP

I do not see any NAT config on the NCS router ? -> it is only routing
you already configured a route on the NCS, but you also need a route on the Netgear, back to the network that is behind the NCS router
for a Cisco router it would be "ip route 10.10.11.255.255.255.0 192.168.1.15"

if the NCS router DID NAT, then this would not be needed, because the Netgear only sees the 192.168.1.15 address

Hello
You need to add the 10.10.11.10/24 lan to the netgear rtr nat configuration so it NATs both lan subnets


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Kind Regards
Paul