Is 2nd VLAN setup on Linksys WRT310N v1 possible?

Post new topic   Reply to topic    DD-WRT Forum Index -> Broadcom SoC based Hardware
Author Message
skipperben
DD-WRT Novice


Joined: 26 Apr 2010
Posts: 3

PostPosted: Mon Apr 26, 2010 19:03    Post subject: Is 2nd VLAN setup on Linksys WRT310N v1 possible? Reply with quote
Following the instructions listed at:
http://www.dd-wrt.com/wiki/index.php/Linksys_WRT310N_v1.0
I've loaded v24-sp2 (10/10/09) std on my device.

The configuration changes I've made are:
* changed default username/password
* changed default ip address from 192.168.1.1 to 192.168.100.1
* changed wireless SSID, mode to G-Only (never worked when set to Mix with stock firmware and Intel WiFi 5100 AGN on hp laptop), and security to WPA Personal TKIP

All is fine and works great. It even solved a WiFi problem I had with trying to use my laptop's wireless connection to write large files (100MB +) to a samba server share. KUDOS to BrainSlayer and all the others who made this project what it is.

However, I end up locking my router when I try to create a 2nd VLAN on Port 4. Then I do a hard reset, re-configure and all is well. I'm not sure if what I'm about to describe has been documented and I'm just not using the correct terminology while I'm search, but I cannot seem to achieve the following setup:

I would like any of the 4 ports on the device to be segregated from the other 3 ports and wireless. E.G., VLAN1 = 1,2,3,Wireless & VLAN2 = 4
I really don't want them to see each other.

I've tried using the following as examples:
* http://www.geek-pages.com/articles/latest/dd-wrt_-_setting_up_a_separate/isolated_vlan_on_port_4_with_dhcp.html
* http://www.linksysinfo.org/forums/showthread.php?t=39576
* http://www.dd-wrt.com/phpBB2/viewtopic.php?t=1160

I'm at a lose to what I should try next... any ideas?
Sponsor
phuzi0n
DD-WRT Guru


Joined: 10 Oct 2006
Posts: 10141

PostPosted: Mon Apr 26, 2010 19:19    Post subject: Reply with quote
Most gigabit switches can not have their VLAN's reconfigured. There's been a few reports that the newest models can but wrt310n v1 is somewhat old and I doubt it can.
_________________
Read the forum announcements thoroughly! Be cautious if you're inexperienced.
Available for paid consulting. (Don't PM about complicated setups otherwise)
Looking for bricks and spare routers to expand my collection. (not interested in G spec models)
skipperben
DD-WRT Novice


Joined: 26 Apr 2010
Posts: 3

PostPosted: Mon Apr 26, 2010 20:24    Post subject: Reply with quote
phuzi0n, thank you for the input!

If that is the case, should the following idea work:

* get non-wireless router (that is not gigabit) and put behind the cable modem (in place of the WRT310Nv1)
* configure WRT310Nv1 to be strictly an AP behind the new device
* re-attempt VLAN setup

If yes, any suggestions on non-wireless routers - I haven't looked at a non-wireless router in 7+ years.
phuzi0n
DD-WRT Guru


Joined: 10 Oct 2006
Posts: 10141

PostPosted: Mon Apr 26, 2010 21:09    Post subject: Reply with quote
I wouldn't bother with any non-wireless router, you can just turn off the wireless if you don't want it at the moment. I would put another dd-wrt router (doesn't matter if it has VLAN's either) behind the wrt310n and add an iptables command to the firewall script on the 2nd router to prevent it from accessing the wrt310n's subnet. That way you wouldn't be double NAT'ing the wrt310n or having to do anything with VLAN's.

iptables -I FORWARD -d `nvram get wan_ipaddr`/`nvram get wan_netmask` -j DROP

_________________
Read the forum announcements thoroughly! Be cautious if you're inexperienced.
Available for paid consulting. (Don't PM about complicated setups otherwise)
Looking for bricks and spare routers to expand my collection. (not interested in G spec models)
skipperben
DD-WRT Novice


Joined: 26 Apr 2010
Posts: 3

PostPosted: Tue Apr 27, 2010 15:23    Post subject: Reply with quote
Could a VLAN be established based on a device MAC Address?

If not, would either of these devices be able to be configured with VLANs?

Buffalo WHR-HP-G54 -or- Asus WL-520GU
Display posts from previous:    Page 1 of 1
Post new topic   Reply to topic    DD-WRT Forum Index -> Broadcom SoC based Hardware All times are GMT

Navigation

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You can attach files in this forum
You can download files in this forum