vlan

TQA_TYPE

Inter Vlan + DHCP help please..!

May 21, 2012 7:36pm PDT

Inter Vlan + DHCP help please..! Hi Currently I have two separate vlans (Vlan 20 , Vlan 30) Vlan 20 has a DHCP server where user can get IP address 172.18.10.x/24 router 172.18.10.1 and VLan 30...

TQA_TYPE

Non domain computer network access.

May 14, 2012 9:35am PDT

Non domain computer network access. what do people use to prevent network access to non domain computers? everyone that visits our offices wants access to the internet. most of the time i can...

TQA_TYPE

cisco switch

April 25, 2012 8:47pm PDT

cisco switch does anyone know what is the proper code for setting up an IP address in a switch in a CLI environment? i am trying to set up 10 stations and manually asign ip addresses to them using...

TQA_TYPE

How to give visitors internet access without access to my WORKGROUP files?

March 15, 2012 5:45am PDT

How to give visitors internet access without access to my WORKGROUP files? Hi there, There must be some obvious solutions to this simple need; but after much searching, I have failed to find any...

TQA_TYPE

Vlan config question for voip deployment?

January 18, 2012 4:25am PST

Vlan config question for voip deployment? Hello, Im deploying some ip phones along with an ippbx and just had a question regarding vlans using the sonicwall enhanced os on nsa240. Want to make...

DISCUSSION_TYPE

VLAN question for voip setup

January 18, 2012 4:04am PST

VLAN question for voip setup Hello, Im deploying some ip phones along with an ippbx and just had a question regarding vlans using the sonicwall enhanced os on nsa240. Want to make sure i have vlan...

TQA_TYPE

Multiple VLANS connected to Server Without Default gateway ???

January 16, 2012 1:24am PST

Multiple VLANS connected to Server Without Default gateway ??? http://img577.imageshack.us/img577/8933/serverissueip.png Hi I have a serious problem Here, pls check the image. I have more than...

White Papers

Cloud-Like Management of Grid Sites 2.0 Design Report

December 15, 2011 12:00am PST

This paper reports about the design of the new developments for the components involved in WP6. It involves getting interoperability by the usage of standards APIs like TCloud, OCCI or CDMI and...

Provided by: StratusLab

DISCUSSION_TYPE

Network design with VLAN's in mind

December 9, 2011 6:50am PST

Network design with VLAN's in mind I'm a bit stumped here, but here goes. I have 85 workstations, 85 ip phones 20 servers, 10 printers, 2 esxi hosts, EMC ISCI and numerous other IP devices on our...

TQA_TYPE

Cisco Aironet AP521 multiple SSID configuration

November 14, 2011 1:48am PST

Cisco Aironet AP521 multiple SSID configuration Here I am trying to connect the internet with Cisco AP. Each on different SSIDs ( ssid1 and ssid2 ) at the same time on the same Cisco AP but I can...

Downloads

Ostinato 0.5 (Windows)

October 25, 2011 12:00am PDT

Ostinato is a cross-platform network packet and traffic generator and analyzer with a friendly GUI. It aims to be "Wireshark in Reverse" and thus become complementary to Wireshark. Features custom...

Provided by: Srivats P.

BLOG_DISCUSSION_TYPE

Look to the ARP Cache when troubleshooting flaky connectivity issues

September 7, 2011 9:33am PDT

Look to the ARP Cache when troubleshooting flaky connectivity issues article root You forgot to mention... When looking at the ARP cache, that the ARP cache is only relevant to the local subnet....

TQA_TYPE

Two vlans with Internet but without 802.1q?

August 18, 2011 2:40pm PDT

Two vlans with Internet but without 802.1q? We're looking to add a second vlan on a cisco catalyst (L3). Our firewall is not cisco and does not support 802.1q. Is it possible to setup both vlans...

DISCUSSION_TYPE

TR Questions of the Week August 1 2011

August 1, 2011 3:45pm PDT

TR Questions of the Week August 1 2011 Here are some questions from last week that I found interesting and worth a second look Col stripping email addresses from outlook ?...

TQA_TYPE

How to config Cisco ASA 5505 Remote VPN Client access to multiple vlans?

July 28, 2011 12:18pm PDT

How to config Cisco ASA 5505 Remote VPN Client access to multiple vlans? I have a remote VPN Client access setup successfully on the insidelan interface which is vlan 12, but I also have a vlan 1...

TQA_TYPE

Does DHCP option take precedence over options 176 and 242?

July 17, 2011 6:43pm PDT

Does DHCP option take precedence over options 176 and 242? Hi, I am working with our voice engineers to implement Avaya IP phones at a new site. We have created the necessary DHCP scope options...

DISCUSSION_TYPE

Options 176 and 242

July 17, 2011 10:21am PDT

Options 176 and 242 Hi, I am working with our voice engineers to implement Avaya IP phones at a new site. We have created the necessary DHCP scope options 176 and 242 (with TFTP server specified)...

TQA_TYPE

Create trunk connection between Allied Telesyn 9924T and Cisco 3550 switch

June 23, 2011 2:55pm PDT

Create trunk connection between Allied Telesyn 9924T and Cisco 3550 switch I currently have a networked Cisco 3550 switch with 24, 100Mb ports and 2 Gigabit ports. We have a requirement to...

White Papers

Traffic Engineering for Multiple Spanning Tree Protocol in Large Data Centers

June 11, 2011 12:00am PDT

The size of the capacity of data centers have been growing significantly during the last years. Most data centers rely on switched Ethernet networks. A drawback of the Ethernet technology is that...

Provided by: Universite Catholique de Louvain

TQA_TYPE

What is the best practise in implementing vlan following scenario ?

June 7, 2011 9:21pm PDT

What is the best practise in implementing vlan following scenario ? Hi I have 40 cisco switches 1 L3 and others L2. All switches except 2 or 3 have direct connectivity to L3 switch which is the...