VLAN Questions


Catalyst 3550 VLAN ADSL
I need to configure 6 VLANs in my Cisco Catalyst 3550 switch with 6 VLANs and 1 connection to the internet trough an ADSL modem, but I need the 6 VLANs to get access to the Internet using the same modem.

Answer Question   |  February 20, 2013  3:04 PM
ADSL Modem, Networking, VLAN
asked by:
5 pts.

2950 Access Problem
I cannot ssh to the switch from outside of the VLAN. I cannot ssh or anything (connect) to devices connected to each port. the devices are able to get out to the internet fine. I’m missing something. Please help. I know I should have configured everything on Vlan1 but did not. I have fa0/1 which [...]

Answer Question   |  December 17, 2012  12:53 PM
Cisco 2950, SSH, VLAN
asked by:
10 pts.

Static Route for VLAN
Anyone can help me. I setup 2 VLAN in HP v1910-24g switch. VLAN 1 – 192.168.1.1 & VLAN 2 192.168.8.1. My switch should be gateway for this 2 VLANs. My problem, VLAN 2 unable to access internet which is on vlan1. I can ping router (192,168,1,254) from VLAN 2. Also added a static route in [...]

Answer Question   |  November 5, 2012  2:15 PM
VLAN, VLAN management
asked by:
5 pts.

Vlan on netgear switch Gs748t
I have a switch netgear prosafe gs748t. I want to divide this switch so it can manage two networks. x.x98.x and x.x.8.x. I have a sonicwall firewall that I’m planning to connect from interface x4 to this switch. Right now the x4 interface is handling the x.x.98.x network with dhcp. I would like to connect [...]

Answer Question   |  June 19, 2012  11:03 PM
netgear gs748t, VLAN
asked by:
5 pts.

Network issue (high replies between vlans)
Hi guys, I´m facing the following problem: I´ve been receiving latency responses from different L2 switches, specifically from machines attached to each of them. Attached you could se an image of what I have.

Answer Question   |  June 22, 2012  4:00 PM
L2 Switches, VLAN
asked by:
20 pts.

HP Procurve Issue Passing Multiple VLANs over a link
Hey everyone, just to start off with I am a Cisco guy that got placed into an HP project. Basic topology overview from outside in: ASA 5505 with two Ethernet connections to a 2910-24 port switch. This switch is then (Cisco Trunking) to a 2626 switch passing vlan (1 untagged and 100 tagged)between them. I [...]

Answer Question   |  March 18, 2012  8:13 PM
HP, ProCurve Alliance, VLAN, VLAN configuration, VLAN Tagging
asked by:
5 pts.

Fileserver with VLANs
I am building a network for a client and currently he has 2 different business sharing a files-server (all under the same roof, same owner). Currently in order to separate the two out he is manually adding folder permissions for each workgroup that he has (he doesn’t run a domain and this is not secure). [...]

Answer Question   |  February 28, 2012  3:14 AM
VLAN, VLAN configuration, VLAN management
asked by:
5 pts.

Fortinet Firewall in transparent mode over VLAN Trunk 802.1Q
We have a fortigate firewall in transparent mode. WAN interface is on VLAN 10 and INTERNAL interface is on VLAN 20. If I connect a server behind VLAN 20 on the switch where the firewall is connected everything works fine. The problem is when I connect to another switch that is getting VLAN 20 over [...]

Answer Question   |  February 28, 2012  9:11 PM
Cisco 3550, FortiGate, transparent mode, VLAN
asked by:
5 pts.

VLAN DHCP problem between Router and Switch
I have a Cisco SA520 Router connected to a Netgear FS726TP Switch. Router has 3 Vlans.  Management VLAN 1 /29  Hosts VLan 5 /27  VoIP Vlan 10 /27  Router Ports 1 and 2 are setup up identically, in Trunk Mode each port and all VLAN’s should be accessible through it.  Port 3 Vlan 5  Port [...]

Answer Question   |  March 31, 2012  7:16 PM
Cisco Catalyst 520, DHCP, Netgear switches, VLAN, VLAN configuration
asked by:
5 pts.

Access lists- host1 should not ping host2 but host2 can ping host1
hello everyone i’m junell i’m currently studying access list right now doing exercises on packet tracer. i have made two vlans (vlan10 & vlan20). the policy is vlan10 should not ping vlan20 but vlan20 can ping van10. what hapened is  if i configure vlan10 unabe to acces vlan20 which is right. the problem is vlan20 [...]

Answer Question   |  March 31, 2012  12:50 PM
Access List, Cisco Wireless LAN Controller, Cisco wireless LANs and networks, VLAN
asked by:
5 pts.

Configuring Multiple VLANS on two NetGear FS726T switches Linked
Hi, I am not a network specialist so hope you can help. I have had a read through the documentation regarding VLANS on the FS726T switch but am unsure whether want want to do is correct. I have a Kaliedescape movie system with the server & one player connected to one switch (SW2) & two [...]

Answer Question   |  March 31, 2012  9:06 AM
VLAN, VLAN configuration, VLAN management, VLAN Setup
asked by:
5 pts.

Connecting switches to the router
hi  david, Ihave five computers connected to switch1 iwant them in Vlan1 and another five computers connected to another switch2  iwant them inVln2 then the2swiths connetd to switch3 then router wht should I do to onfig this network

Answer Question   |  March 31, 2012  6:28 PM
CCNA, Router configuration, Switch configuration, VLAN, VLAN configuration
asked by:
5 pts.

Smoothwall School Guardian and New VLANs
I was wondering if someone could help me with the specifics of how to set up a VLAN for the network using Schoolguardian. I do not have formal network training and so I feel very inadequate to tackle this project, but it just needs to be done and so any help would be very appreciated…Current [...]

Answer Question   |  March 31, 2012  12:49 PM
DHCP, DNS configuration, SchoolGuardian, Smoothwall, Static IP address, VLAN
asked by:
25 pts.

Setup VLAN for two IP/Subnets
I need to setup a VLAN on a Cisco 2950 to communicate between two ip/subnets Main LAN 10.66.x.x/16 Secondary LAN 192.168.0.xxx/24 Need each network be able to talk to the other.  I am new to routers and looking for help

Answer Question   |  October 31, 2011  7:47 PM
IP address, IP Subnetting, VLAN, VLAN Setup
asked by:
5 pts.

DHCP by Windows Server 2008 between VLANS
Hi, I’d like to know how to configure DHCP info to be passed through multiple VLANS to issue addresses to respective clients in all subnets. Right now I am thinking I need to have all proper scopes defined on the dhcp and i would also put the server (which is the AD) in the management [...]

Answer Question   |  May 24, 2011  3:55 PM
Cisco, Cisco 3750, DHCP, VLAN, VLAN configuration, Windows Server 2008
asked by:
5 pts.

NAT configuration
i have three vlans of private addreses that obtain their addresses through dhcp..now i need to translate these private addreses to public addresses using dhcp! i need help

Answer Question   |  May 16, 2011  7:14 PM
NAT, Networking, Networking certifications, VLAN, VLAN configuration
asked by:
25 pts.

Not recieving attachment in my VLAN emails
I have two vlans and i have two mail account, one per vlan.outlook (vlan1) and ms outlook 2003(vlan2), problem is that when i send mail form outlook 2003(with sign and attachment ) to outlook express, i dont recieve any attachment in outlook express. when i joined both account in same vlans then it works fine. [...]

Answer Question   |  May 16, 2011  5:11 PM
Outlook 2003, Outlook Express, VLAN, VLAN management
asked by:
15 pts.

Authentication for more than one subnet
I have about 8 vlans on my catalyst switch connecting pple to the internet.I want to configure authentication for all the users on the vlans. vlan 1 192.168.11.1 255.255.255.0 vlan 2 192.168.12.1 255.255.255.0 vlan 3 192.168.13.1 255.255.255.0 … vlan 8 192.168.18.1 255.255.255.0 What type of authentication will support such architecture.I want the authentication to be [...]

Answer Question   |  May 2, 2011  12:34 PM
Authentication, Cisco 3560, Subnet, Subnet Setup, VLAN
asked by:
55 pts.

VLAN routing in Forinet Firewall
 3 VLANAs define inCisco 3560 L3 switch, switch is connected to Fortigate firewall. VLAN routing is working fine through fortigate but cannot connect to internet through PC any  VLAN

Answer Question   |  May 2, 2011  9:55 AM
Cisco 3560, Firewalls, L3 switch, VLAN, VLAN Routing, VLAN Routing to Internet
asked by:
5 pts.

InterVlan on Cisco 3560G series switch and Internet Access
I have a cisco 3560G and 2911 series router.The Router has 2 internet interface.One is already configured to an unmanaged switch.The second interface is also configure and it can go to the internet.My task is to configure vlans on the switch and the vlans should communicate with each others.Also each of the vlans should have [...]

Answer Question   |  May 2, 2011  2:53 PM
Cisco 3560 Switch, Cisco switches, InterVLAN, InterVLAN Routing, Routing, VLAN
asked by:
55 pts.