Multiple subnets possible?

All,
I'm using my access point as a dhcp server in a test environment. Is it possible to have multiple subnets configured like a router-on-a-stick configuration?
Thanks!
John

The AP can only support one DHCP scope, and only on the Native VLAN (i.e., untagged).
There's only so much processor. Dumping a bunch of services on the AP is generally a bad idea. Ultimately it'll affect your performance & user counts.
Good Luck
Scott

Similar Messages

NAT 8.6 multiple subnets in a single static NAT

Hello all, I have this question, probably pretty an easy to answer, but unfortunately I can't test it myself in a production environment right now.
Do you know if is possible to have in ASA 8.6 a Static NAT rule with multiple subnets in both object groups. I currently have one to one subnet translation, but I need to add another two subnets.
Today's configuration is this
*** FROM ONE SUBNET TO ANOTHER ***
object-group network REGIONAL-SOURCE
network-object 10.1.1.0 255.255.255.0
object-group network REGIONAL-NAT
network-object 10.1.201.0 255.255.255.0
nat (Outside,Inside) after-auto source static REGIONAL-SOURCE REGIONAL-NAT dns
What I need to accomplish is add two new subnets, but I want to see if is possible to do it using the same NAT rule, just adding the new 2 subnets.
10.1.2.0/24 natted to 10.1.202.0 255.255.255.0
10.1.3.0/24 natted to 10.1.203.0 255.255.255.0
*** TWO MORE SUBNETS ARE NEEDED ***
object-group network REGIONAL-SOURCE
network-object 10.1.2.0 255.255.255.0
network-object 10.1.3.0 255.255.255.0
object-group network REGIONAL-NAT
network-object 10.1.202.0 255.255.255.0
network-object 10.1.203.0 255.255.255.0
If this is not possible I understand separate objects should be created with individual nat, I appreciate your comments and help.

Hi,
This should be no problem. It should work as you have thought.
I tested the configurations on my own ASA
object-group network REGIONAL-SOURCE
network-object 10.1.1.0 255.255.255.0
network-object 10.1.2.0 255.255.255.0
network-object 10.1.3.0 255.255.255.0
object-group network REGIONAL-NAT
network-object 10.1.201.0 255.255.255.0
network-object 10.1.202.0 255.255.255.0
network-object 10.1.203.0 255.255.255.0
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Here at the results of the "packet-tracer" to show the translations
ASA(config)# packet-tracer input LAN tcp 10.1.1.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.1.100/12345 to 10.1.201.100/12345
ASA(config)# packet-tracer input LAN tcp 10.1.2.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.2.100/12345 to 10.1.202.100/12345
ASA(config)# packet-tracer input LAN tcp 10.1.3.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.3.100/12345 to 10.1.203.100/12345
As you can see, everything is fine
Naturally take into consideration the fact that if you were to (for some reason) remove a "network-object" statement from some "object-group" then the operation of the "nat" would change even if you entered the removed "network-object" back. (unless you removed the last "network-object" inside the "object-group") This is because the order of the "network-object" inside the "object-group" would change. You would essentially have to recreate the "object-group" and "nat" configuration.
Hope this helps
Please do remember to mark a reply as the correct answer if it answered your question.
Feel free to ask more if needed
- Jouni

Multiple subnets on SA520

Hi - I am new to Cisco products. We have currently got a Netgear FVX538 running in front of a few servers. We currently have 2 ranges of IP addresses provided to us on 2 separate subnets. We configured the netgear box with the first IP addresses of each subnet as the IP address of each of the primary and secondary LANs. This then allowed us to set the gateway addresses of servers on the network to either of those 2 addresses, depending on it's range.
This all worked fine - except for the fact that the Netgear box is incredibly flakey, so we decided to get a Cisco box.
We have gone for the SA520, which I have been trying to configure this afternoon. Unfortunately I am now having concerns as to whether it is possible to configure 2 separate subnets internally on this box in the same way we have done with the netgear box. If I am right and this is not possible, does anyone know if there is a way of achieving what we want? ie - classical routing, one incoming WAN interface with multiple subnets?
Thanks,
Giles

Thanks for getting back to me Julio. I'm not sure whether this helps or not. I'll try and explain the current setup a bit better:
(IP addresses have been changed)
WAN IP : 31.2.3.70
WAN SUBNET : 255.255.255.252
Gateway : 31.2.3.69
Primary LAN : 31.20.1.135
Primary LAN Subnet : 255.255.255.248
Secondary LAN : 78.92.47.165
Secondary LAN Subnet : 255.255.255.248
I can then configure servers on the network on the following ranges:
31.20.1.136 - 31.20.1.140
Gateway: 31.20.1.135
Or
78.92.47.166 - 78.92.47.170
Gateway: 78.92.47.165
I can configure the new Cisco box with one of these ranges, but as it doesn't seem to have LAN Multi-homing, I don't seem to be able to add the 2nd subnet. Is this right? Is there another way of configuring it?
Thanks,
Giles

RV320 with NAT source from multiple subnets

Hello,
I want to buy a router that will do NAT for multiple subnets, such as in the following configuration from Cisco IOS:
interface FastEthernet0/0
ip address 172.16.1.1/12
ip nat inside
interface FastEthernet0/1
ip address a.b.c.d/29
ip nat outside
ip nat pool dsl-pool a.b.c.e a.b.c.f prefix-length 29
ip nat inside source list 20 pool dsl-pool overload
access-list 20 permit 172.16.1.64 0.0.0.63
access-list 20 permit 172.16.21.0 0.0.0.255
It is possible on Cisco RV320 device?
Regars.
Krzysztof

Hi,
This should be no problem. It should work as you have thought.
I tested the configurations on my own ASA
object-group network REGIONAL-SOURCE
network-object 10.1.1.0 255.255.255.0
network-object 10.1.2.0 255.255.255.0
network-object 10.1.3.0 255.255.255.0
object-group network REGIONAL-NAT
network-object 10.1.201.0 255.255.255.0
network-object 10.1.202.0 255.255.255.0
network-object 10.1.203.0 255.255.255.0
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Here at the results of the "packet-tracer" to show the translations
ASA(config)# packet-tracer input LAN tcp 10.1.1.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.1.100/12345 to 10.1.201.100/12345
ASA(config)# packet-tracer input LAN tcp 10.1.2.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.2.100/12345 to 10.1.202.100/12345
ASA(config)# packet-tracer input LAN tcp 10.1.3.100 12345 7.7.7.7 80
Phase: 4
Type: NAT
Subtype:
Result: ALLOW
Config:
nat (LAN,WAN) source static REGIONAL-SOURCE REGIONAL-NAT
Additional Information:
Static translate 10.1.3.100/12345 to 10.1.203.100/12345
As you can see, everything is fine
Naturally take into consideration the fact that if you were to (for some reason) remove a "network-object" statement from some "object-group" then the operation of the "nat" would change even if you entered the removed "network-object" back. (unless you removed the last "network-object" inside the "object-group") This is because the order of the "network-object" inside the "object-group" would change. You would essentially have to recreate the "object-group" and "nat" configuration.
Hope this helps
Please do remember to mark a reply as the correct answer if it answered your question.
Feel free to ask more if needed
- Jouni

WRV200 - MULTIPLE SUBNETS

I have basic knowledge on networking, and I'm trying to setup a wrv200 to work with my uncle’s business network.
I’m working with multiple subnets.
192.130.1.X
192.130.2.X
192.130.3.X
192.130.4.X
I have the internet on the 192.130.1.X
My goal is to restrict the internet access with time ranges, on the 192.130.4.X in the wireless conection so I bought the wrv200 to be my access point, but I’m having problems with the setup I tryied to set the Internet IP to
IP : 192.130.4.X
Netmsk: 255.255.255.0
Gateway: 192.130.1.30 - the server with internet sharing conection win2000
DNS: ISP provided
But the router don’t accept different subnets on the settings, My computer acctully uses the same config and it’s workin well….what is wrong? Any work around?
Thank’s for your help in advance.
Message Edited by JM_AG on 07-24-2008 05:04 PM
Message Edited by JM_AG on 07-24-2008 05:04 PM

hi. same scenario here as i was playing around with my router. i dunno if this is a problem with the firmware or a possible device limitation.

RV042 Multiple subnet question

I'd like to set each individual LAN port with different address i.e. LAN 1 192.168.1.1 and LAN 2 10.1.1.1 instead of using the multiple subnet feature and having all ports replying for the addresses created. Is this possible?
Thanks

Good afternoon,
Thanks for using our forum
HiHernandes Sousa Hernandes Sousa, my name is Haider and I am part of the Small Business Support Community. I tried to replicate your network and discovered that there are two ways to set/configure LAN port with different address i.e. LAN 1 192.168.1.1 and LAN 2 10.1.1.1 instead of using the Multiple Subnet feature and having all ports replying for the addresses created:
through the help of an access-list because different LANs on a router will ping each other no matter what as they are physically connected by the router. So, access list could be an option.
through disabling Dynamic Host Control Protocol (DHCP). This will prevent the host to get an IP address and will help to stay in its own different network.
I hope you find this information useful, also please do let me know how this works out.
Greetings,
Haider Ali Malhi
Small Business Content Developer

Flexconnect - local-switching - Interface Groups - multiple subnets/vlans

So I'm trying to setup an "interface-group-like" configuration on some Flexconnect APs with local switching enabled in order to support multiple subnets/VLANs linked to a single SSID.
Does anyone know if this is possible or have any suggestions?
I've tried:
AP Groups - One SSID which would require central switching for it to be of use (I think).
AP Groups - Creating an additional SSID and then placing the APs in a group per site. This works but is going to be difficult to manage if I have 400+ sites running this sort of setup.
For reference, my end goal is to have multiple (400+) branch sites with the same WLAN mapped to 3 or 4 different VLANs in order to split the subnets up into smaller chunks (/23s or /24s). These VLANs are all switched locally and are uniform in numbering across all the sites from a layer 2 perspective.
Thanks,
Ric

Interface groups is not an available feature on FlexConnect. FlexConnect doesn't support layer 3 roaming if devices roam from one FlexConnect ap to another and the wlan to vlan mappings are different. This is a limitation to FlexConnect along with a few others listed in the FlexConnect deployment guide.
-Scott

Help With split tunneling and multiple subnets behind asa

Hello All,
our vpn clients can no longer access internet while connected to vpn.
I was hoping I could get an answer on here for an issue we are having. let me explain this with as little words as possible.
here was old network layout:
ASA
192.168.1.1   ----> the rest of the internal subnet (was only subnet in network)
now
ASA                              3560
192.168.254.1/24 ----->192.168.254.2/24-->192.168.1.1/24
                                                               192.168.2.1/24
so what we did was route from 3560 to asa so we would be able to have multiple subnets since our asa has base license.
Our vpn with easy connect worked with our split tunneling before and now we made the change above and it no longer works. Can someone help me out as to why it no longer works and what changed need to be made to make it work.
Thank you.
ciscoasa# sh run
: Saved
ASA Version 8.2(2)
hostname ciscoasa
enable password 1N7bTm05RXLnBcUc encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
interface Vlan1
nameif inside
security-level 100
ip address 192.168.254.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address x.x.x.x 255.255.255.248
interface Ethernet0/0
switchport access vlan 2
ftp mode passive
clock timezone est -5
same-security-traffic permit intra-interface
access-list NoNat extended permit ip any 172.16.5.0 255.255.255.0
access-list SplitTunnel standard permit 192.168.1.0 255.255.255.0
access-list SplitTunnel standard permit 192.168.2.0 255.255.255.0
access-list SplitTunnel standard permit 192.168.254.0 255.255.255.0
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool VPNPool 172.16.5.1-172.16.5.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list NoNat
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 x.x.x.x 1
route inside 192.168.1.0 255.255.255.0 192.168.254.2 1
route inside 192.168.2.0 255.255.255.0 192.168.254.2 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set TransformSet1 esp-3des esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map DynamicMap1 1 set transform-set TransformSet1
crypto map MainMap 999 ipsec-isakmp dynamic DynamicMap1
crypto map MainMap interface outside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet 0.0.0.0 0.0.0.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 64.90.182.55 source outside
webvpn
enable outside
svc image disk0:/anyconnect-dart-win-2.5.0217-k9.pkg 1
svc enable
tunnel-group-list enable
group-policy RenotreUsers internal
group-policy RemoteUsers internal
group-policy RemoteUsers attributes
vpn-tunnel-protocol svc webvpn
split-tunnel-policy tunnelspecified
split-tunnel-network-list value SplitTunnel
tunnel-group RemoteUsers type remote-access
tunnel-group RemoteUsers general-attributes
address-pool VPNPool
default-group-policy RemoteUsers
tunnel-group RemoteUsers webvpn-attributes
group-alias Southeast-Security-VPN enable
tunnel-group RemoteUsers ipsec-attributes
pre-shared-key *****

I think it could be your NAT statement. You should try an avoid using any unless you tunnel everything. Try making this change
no access-list NoNat extended permit ip any 172.16.5.0 255.255.255.0
object-group network INTERNAL_NETWORKS
description Internal Networks
network-object 192.168.1.0 255.255.255.0
network-object 192.168.2.0 255.255.255.0
network-object 192.168.254.0 255.255.255.0
access-list NoNat extended permit ip object-group INTERNAL_NETWORKS 172.16.5.0 255.255.255.0
You may have to re-add your NAT0
nat (inside) 0 access-list NoNat

Multiple subnets / NSX Question

Hi guys
Need a little bit of advice please. I've inherited a collection of tiny server rooms, around 250 physical Windows 2003 server, spread over several buildings. Almost each rack has it's own subnet, I've told management that they need to invest more in their network and a fully equipped server room / data center however falls on deaf ears! Ideally I just want to invest in a small cluster with a SAN array in a single location and P2V all those VM's, however I need a little bit of advice on how to approach the subnet issue.
I've had a very quick look at NSX and it seems to tick all the right boxes, is there something else I should be looking at or is something like NSX the way forward?
Many thanks

Sorry if there were some holes in my explanation. I'm not a network guy so my knowledge on this is limited.
The end goal is to have all the physical servers (200+) running in many different rooms on multiple subnets, P2V'd onto a single cluster in a new location somewhere else in the building. I don't know exactly why each rack has it's own subnet, maybe it's a legacy thing. I asked the network team if they can present all those subnets to the new cluster but they said it can't be done due to the way the network is configured (no other explanation).
Whilst I can ping the old physical servers from the new cluster I can't host any of the P2V's there as it's not picking up the old subnets, does that make sense?
Regards
Pete

Upnp Multicast to multiple subnets

I am running an arch box as a router. I have gotten it working quite well, doesn't almost everything I need. One issue that I am still having problems with is upnp port forwarding from a different subnet.
My gateway(the arch router) is 192.168.5.1
it is running the upnp service (linux-igd) and works fine reciving requests and forwarding port for anyone on 192.168.5.0/24
I however have a second subnet at 192.168.2.0/28 and upnp programs on it do not successfully forward ports. I made sure I do not have filter multicast enabled on the 2nd router. I am not double nating either so I am not sure whats wrong.
I made sure to add the multicast routes to my router as well ( i can't add them to the 2nd router but I don't think thats the issue)
239.0.0.0 * 255.0.0.0 U 0 0 0 lan
224.0.0.0 * 240.0.0.0 U 0 0 0 lan
I googled the upnp standard at it says ttl of 4 so I should be fine going only 1 subnet away.
One thing that I was attempted but couldn't figure out how to correctly set it was using iptables to increase the ttl on any multicast coming out of the arch box.
If anyone can point out or explain what I am doing wrong I would be really thankful.

While the Mac OS X GUI admin tools don't support specifying multiple subnets, this can be done if you simply define your own exports in /etc/exports. The exports(5) man page has the details. You'll basically want to have a separate export entry for each subnet. For example, something like:
/Volumes/data -network 10.0.1.0 -mask 255.255.255.0
/Volumes/data -network 10.0.2.0 -mask 255.255.255.0
/Volumes/data -network 10.0.3.0 -mask 255.255.255.0
HTH
--macko

Multiple subnets under one vlan

Hi everyone,
Is there any way to create multiple subnets under one VLAN ? Right now, I am using VLAN 110 and it's IP is 172.16.0.1/16.
We have three types of devices on this VLAN.I want to create 3 or 4 subnets for those devices under this VLAN for reducing the traffic or broadcast ?
Please advise me.....
Thanks in advance

Mohammed,
As long as you have a single VLAN only, you will not reduce the amount of broadcasts in this VLAN by using several IP networks. Even if the stations are in different IP networks within a single VLAN, every broadcast will be sent across the entire VLAN to all stations, regardless of their configured IP address. Broadcasting is a matter of Data Link Layer, or Layer2, and if you keep a single Layer2 domain (the VLAN), you will keep a single, merged, large broadcast domain.
Just to answer your question, you could assign multiple addresses to an interface in a single network/VLAN by using secondary IP addresses, for example:
interface Vlan110
ip address 172.16.0.1 255.255.0.0
ip address 192.168.1.1 255.255.255.0 secondary
ip address 10.20.30.1 255.255.255.0 secondary
However, as I explained, this will only allow you to "stretch" multiple IP networks over a single broadcast domain so there is no saving in terms of broadcasts or traffic reduction. For that, you must resort to multiple VLANs.
Best regards,
Peter

RV320: Need to use as gateway for multiple subnets

We just purchased an RV320 as a replacement/upgrade to an RV042. Our Internet connection was upgraded to 200Mbps and the RV042 wouldn't handle that throughput.
Our internal network has 4 subnets, all connected via a layer 3 switch. The RV320 is connected to one of those subnets and is the default gateway for the entire network.
The RV042 had a "multiple subnets" setting that allowed it to perform NAT for the directly connected subnet and the other 3 subnets in our network. We would just add the other networks to the list in the RV042 and everything was fine.
The RV320 doesn't seem to have the same functionality (or am I missing something?). It looks like there is some sort of multiple subnet support, but when we try to add another subnet the interface seems to be asking us to define a single IP address in that subnet (an IP address for the router?) as if all subnets will be directly attached to the router using VLANs (which is not the case in our network).
We can set up the "advanced routing" option to define the other 3 internal subnets and how to route to them, etc. but will the RV320 perform NAT for the other subnets without any adidtional configuration?
Can anyone shed any light on this?
Many thanks!

Precept,
My name is Ismael, iam with Small Business Support Center. I like to start by asking is there a particular reason that the switch is handling Layer 3/or DHCP? Normally when an RV042 is implemented you would need a Layer 3 switch as the RV042 only supports one DHCP scope.In addition all The RV0XX series does not support 802.1q VLAN.
With RV320 you can setup multiple subnets under advance routing and still allow for it to pass DHCP for all of your 4 subnets and create 801.2q Vlan subinterfaces . Setting RV320 in this manner can create an ease in managing the network.
If you are considering the RV320 to do Layer 3 / DHCP simply create your 4 Vlans or subnets. Add them to the DHCP scope and enable DHCP server for all subnets. Switch would have to be configured to Layer 2 for this to work. The link below is a knowledge portal that could assist in creating DHCP and Vlans. Hope this helps you.
http://sbkb.cisco.com/

RV042 multiple subnet

I'm trying to set up 2 subnet with two RV042 routers. One router will act as a gateway and both WAN ports will be used by two different isp connection. The first router (gateway) LAN IP will be 192.168.0.1/24.
I would also like to set up another router behind the gateway with with separate subnet 192.168.1.X/24. And I would like clients on the 192.168.1.x subnet to use the internet through the gateway router and clients on the 192.168.0.x subnet to access resources on the 192.168.1.x subnet. Am I able to do this with two RV042?

With firmware 1.x, you need not add the Allow access rule I mentioned in my previous post. But you need to add the 192.168.1.0/24 subnet to the "Multiple Subnet" list in the Setup>Network page of the first RV042 (gateway mode).
In your configuration, the default gateway should be the WAN IP of Router 2.
ROUTER 1 STATIC ROUTE DETAIL
Destination IP: 192.168.30.0
Net Mask: 255.255.255.0
Default Gateway: 192.168.0.?
You need not add any static route to Router 2, which knows the default gateway being 192.168.0.1/24.

RV016 - multiple subnets

Hei.
I have been trying to configure my router for routing between subnets, unfortunately with no luck.
Here is my situation -
I have 2 networks which need to communicate with each other, no internet involved.
Network A:
RV016 router with IP: 192.168.0.2
mask: 255.255.255.0
there are cameras, PC's, PLC's conected to this network all with static IP address's.
Network B:
no router - all machines on this network have static IP's in the range 192.168.1.xxx and are connected via unmanaged switches.
I need one of the PC's on network A to communicate with a PLC on network B.
I have tried to connect network B to A by connecting from a switch on network B to a LAN port on network A router and configuring the router for multiple subnets.
I would really appreciate it if someone couold give me some pointers / steps to follow to make this work - my backup plan is to use another RV016 router configured to network B ip address. But I dont have that yet.
regards Ian.

Hi Ian,
You're correct the multiple subnet feature is what to use. To configure this-
Go to the IPv4 tab and tick the enable multiple subnet box then click add/edit. On the next window type in a LAN IP address which can be anything you want... for argument sake I will say 192.168.100.1. Then type in the subnet mask, we will say 255.255.255.0. Click OK.
Now, you'd need to configure the computers as an example such as-
IP address 192.168.100.100
Mask 255.255.255.0
Gateway 192.168.100.1
-Tom
Please mark answered for helpful posts

ISA550 and multiple subnets?

Just picked up a ISA550 and have been playing around with it a bit but seem to be having some trouble. I have two LAN subnets in my small business with approx 10 hosts per subnet. I'd like to use the ISA550 to route between them (and to the internet) but can't seem to figure out how. Is it just as simple as creating two VLANS? Can the ISA550 route VLAN traffic?
With my old RV042G, I had the option to setup multiple subnets inside the setup menu but I don't see any such area with the 550. Any help would be appreciated!

Each port is configurable. So you just need to create a VLAN name and IP/Subnet for each port.
For example, if you only have two subnets then you would do this:
Port 1 IP address/network mask - 192.168.1.0/24
VLAN name for Port 1 - office_network
Port 2 IP address/network mask - 192.168.2.0/24
VLAN name for Port 2 - server_network

Multiple subnets possible?

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