×

Warning message

  • Cisco Support Forums is in Read Only mode while the site is being migrated.
  • Cisco Support Forums is in Read Only mode while the site is being migrated.

Configure SR520 to route internet VLAN to firewall

Unanswered Question
Jan 21st, 2012
User Badges:

Hello All,

My operations manager says "Could you go on-site and configure a new clients new internet connection?" he gives me the info, I make the arrangements and go on-site. As I'm working with the providers tech he says "Do you have a sub-interface confgured for a dot1q VLAN id of 1057?", I say "What?". Anyway my firewall is not capable of dot1q VLAN, so he says "Do you have a Cisco router that can provide the trunking?", I say "Yes, I tink so but not with me". The question is can I use an SR520 between my firewall and the provider demarc to route the VLAN he is talking about? My initial discovery says yes but I am not quite sure of the details on how to achieve this on the SR520. If anyone out their could point me in the right direction that would be great.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.
prakash.medisetti Tue, 01/24/2012 - 03:32
User Badges:

HI Mark Meeks,

  This router will support upto 4 Vlans and  4-port 10/100 managed switch with VLAN support to interconnect workplace devices such as computers, servers, and printers.I think so you can do intervlan routing.Configuration Guides Available for this router in Cisco Website.

Neeraj Arora Wed, 01/25/2012 - 08:35
User Badges:
  • Silver, 250 points or more

Hi Mark,


As Prakash mentioned earlier, SR520 router supports the creation of upto 4 VLANs


You can run inter-vlan routing between multiple vlans or between vlan & the WAN port depending on the type of network implementation.


The only doubt I would have is: whether the device would support Vlan id of 1057 or not. Best of luck


Check the datasheet for more info:

http://www.cisco.com/en/US/prod/collateral/routers/ps9305/data_sheet_c78-484356.html

Actions

This Discussion