Cisco Firewall :: Create VLan On ASA 5510 (8.2)?

Feb 25, 2013

User want to create on 5 network , 100.x , 200.x , 210.x , 250.x , 220.x .at the ASA5510, no enough port for 5 network.So I want to create 4 vlans on eth 0/3. I can create vlan but i cannot run this command " switchport mode trunk"   " "switchport trunk allowed vlan list" how can be done for that?

Actually i want to use like thisASA5510-----4 vlans on eth 0/3------switch----vlan200,vlan210,vlan250,vlan220.

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Cisco Firewall :: ASA 5510 Cannot Create A Interface VLAN

Mar 23, 2013

May I know the reason why we cannot create interface vlan on Cisco ASA 5510?

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Cisco Firewall :: Unable To Create VLAN Interfaces In ASA 5510

Nov 13, 2011

Unable to create VLAN interfaces in ASA 5510

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Cisco Firewall :: 6509 Core Switch - How To Create DMZ Vlan

Oct 31, 2012

I need to create a DMZ Vlan.  Core switch is a 6509.  FW is an ASA5520.  Need to create a VLAN for DMZ purposes for outside facing servers.  NAT is used on ASA.

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Cisco Firewall :: Create Vlans In ASA 5510?

Oct 25, 2011

I need to be able to create vlans in my ASA 5510.
I can'T find anywhere to do this.
I've tried the "routers command" I know, like vlan databse and it does'nt work
Is there a way to "enable" vlan on a ASA 5510 ?

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Cisco Firewall :: How To Create Port Forward In ASA 5510

Sep 8, 2010

Successfully creating a port-forward in ASA5510, ASA version 8.3(1) ASDM6.3(1)?I have spend hours now trying, but I'm still unsuccessful.What I want is a simple: "if this particular ip-adress hits the wan interface on this tcp-port redirect to this inside ip-address on this tcp-port.I have never had any trouble on any other firewall creating something like this, but the ASA is killing me.

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Cisco Firewall :: 5510 - Create Network Object For IP To NAT Through? 

Jan 30, 2012

I have recently upgraded my ASA 5510 to 8.3 code and honestly I am confused on the best and most efficient way to do many nat translations through it.  I have a group of about 100 IP's that need http/https/and sqlnet allowed through for our web farm.
I have a text file with the real and translated IP addresses and in 8.2 I could simply modify it and dump the thing in and make the NAT rules and access-lists.  Now with the new object based model I am having a hard time wrapping my brain around how to do this using as few lines of code as possible.
Do I have to create an network object for each and every IP i want to nat through? 

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Cisco Firewall :: 5510 ASA Cannot Create Sub Interfaces For Intervlan Routing

Apr 8, 2013

I am trying to setup intervlan routing with a Cisco ASA 5510 and two 2960-S switches. The 5510 currently is using ASA Version 7.0(2) and has a base license. I tried to create a sub interface today based on some info I found regarding the routing piece and it didn't recognize the command. I'm thinking I may need to update the IOS code or the license on the firewall. I know the syntax was correct because I looked it up and found it in a Cisco document.

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Cisco Firewall :: Create Dhcp Server Pool On ASA 5510

Jul 16, 2012

I'd like to create dhcp server pool on ASA 5510. I was wondering how big is the DHCP scope that Cisco ASA 5510 can support? Are there any ASA models which can support up to subnet mask 22 for DHCP scope?

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Cisco Switching/Routing :: 3560 Possible To Create Vlan Inside Transport Vlan?

Jan 10, 2012

Between our hosting and a customer we have an extended vlan, traveling on a fiber, between two cisco 3560 switches.The thing is, that we want to create one or more vlans inside that extended vlan, in some way if possible?

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Cisco Firewall :: ASA 5510 Vlan Cannot Reach Wan

May 27, 2012

i'm setting up vlan and inter-vlan routing in my lab. My vlan work well (routing between them and dhcp relay) on the LAN side of the ASA but they cannot reach internet trough the ASA.
Here my ASA settings :
Note : I know that the physical interface musn't have an @IP but my present network needs one to work. I'll fix this during my next tests.

: Saved
ASA Version 8.2(1)


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Cisco Firewall :: ASA 5510 - Static VLAN NAT

Mar 9, 2012

One of our customers has asked us to Nat from the LAN to the Voice LAN based on destination IP address in order to access a public phone server through a vendor managed voice router..
                                Internet for everything else
Inside ------------------------> ASA 5510 -----------------> Voice router  ------>  outside to public phone server only                    
Here the ASA5510 has an interface in both networks and the inside network can ping the voice network through the firewall by using non at acls. The phone server can only talk to the network. So I need to nat the network to the Voice interface on the ASA
So I think I need the following static but I get the error below:
static (Inside,Voice) interface net mask
WARNING: All traffic destined to the IP address of the Voice interface is being redirected.
WARNING: Users will not be able to access any service enabled on the Voice interface.
ERROR: Invalid net mask with interface option

[Code] .......

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Cisco Firewall :: ASA 5510 Same Vlan On Multiple Interface

Jan 13, 2013

Whether it is possible to have same vlan on multiple interface on ASA 5510 and higher models ?

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Cisco Firewall :: ASA 5510 And 3750 VLAN Routing?

Dec 14, 2011

I am working on the exact same configuration as noted here [URL] that uses subinterfaces on the asa. I have two interfaces on my stacked 3750's configured as trunk ports (primary ASA on primary 3750 stack member, secondary ASA on secondary 3750 stack member).
My questions is what should the DG be configured on the 3750. Can I keep the 3750 in L2 or will I have to enable L3 routing? Should the VLAN interfaces be configured.
The port that the ASA is configured with has 3 subinterfaces on VLAN 100, 200, and 300.
The subinterfaces are G0/2.100, G0/2.200, and G0/2.300.I am in the middle of converting from 3 separate DMZ switches, each attached to their own port on the asa which is their default gateway to one physical port on the ASA broken into 3 subinterfaces which then connect to stacked 3750's. The stack will then have the 3 separate DMZs in actual separate VLANs.
My goal is to leave the default gateway for each dmz on the ASA so I don't have to modify other areas of the ASA config.

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Cisco Firewall :: VLAN Tagging To ISP Through ASA 5510 To Remote Site

Oct 25, 2012

we have a base license ASA 5510, and been trying to get ICMP working to check that we're routing and not hitting any NAT translation. We have a VLAN280 setup to ISP for VPN link to remote site and another VLAN281 for internet access for internal users.
Users can browse internet from (name _inside interface e0/1 access port) which is fine. When I do a ping to remote office through the VPN I get a response pinging from VLAN280 name VPN_Link. When I do a ping from name inside interface I don't get a response both are security level 100 with same-security-traffic permit inter-interface configured.
interface Ethernet0/0
speed 100
no nameif


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Cisco Firewall :: Pass Management VLAN Traffic Through ASA 5510 In Transparent

Mar 10, 2013

We have a small cisco 1800 series workgroup router that seperates our network from the outside world.  The data coming into our network goes into the router on interface fa0/1 and comes out on interface fa0/0.  fa0/0 is split into 2 sub-interfaces (fa0/0.2 and 0/0.3).  These sub-interfaces correspond to a desktop and server vlan on our network.  The workgroup router is connected to a 3560G trunk port (we'll call it switch 1) and switch 1 connects to another 3560G (we'll call it switch 2). Recently I was asked to add another layer of security to our network by installing an ASA 5510 firewall and forcing certain types of traffic to authenticate using their domain credentials for our network.  The firewall was set up between the router and switch 1 in transparent, multi-context mode.  There are 2 security contexts, 1 for the desktop vlan and 1 for the server.  Both have the same security settings applied to them since we want the same behavior regardless of whether they are trying to access the servers or the workstations.

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Way To Create VLAN

Mar 26, 2012

I wanted to have 3 vlan for my switch just for security reasons.(We do not want different Vlan members interact with each other)

I created 3 untagged Vlans on 48 port switch.

So ports 1-16 in Vlan

So ports 17-32 in Vlan

So ports 33-48 in Vlan

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Cisco Switches :: Correct Way To Create VLAN On SF 300 48P

Jan 26, 2011

On  our HP switches we have an 'Outside' VLAN where any device connected to  these VLAN ports can use the ISP's 'outside' IP addressing for direct  Internet access to bypass our firewall. We use this for  videoconferencing devices.What is the correct way to do this on a Cisco SF-300-48P??Presently I have ports 1-4 in vlan 50 Outside as 'untagged,' and the same ports as 'forbidden' in vlan 1 Default. Is  this the correct configuration?? In HP switches these ports in vlan 1  Default would be configured 'No' and 'untagged' in vlan 50 Outside.Tried talking to Cisco but their phone support is not working.

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Cisco Switching/Routing :: Cannot Create Vlan On 2811

Dec 13, 2012

This is a 2811 rotuer running Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2) Not sure why this isn't working. Can see it expects to parse the command. Can see this device is vtp server. Can see other vlans were defined here.
Router(config)#vlan ?
  accounting  VLAN accounting configuration
  ifdescr     VLAN subinterface ifDescr
 Router(config)#vlan 35
% Invalid input detected at '^' marker.


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Cisco Switching/Routing :: Create New VLAN On 4500?

Jan 24, 2012

I have an in production x2 4500's which I would like to add a new vlan and IP address to.

Sample config...
interface Vlan65
ip address
no ip redirects
no ip unreachables
no ip proxy-arp
standby 65 ip
standby 65 timers 1 3
standby 65 preempt delay minimum 120

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Cisco VPN :: ASA 5510 - Create Another VPN L2L

Jul 19, 2011

I have an ASA5510 with VPN L2L two operand normally. I need to create another VPN L2L. When you add the 3rd VPN always drop one of those that were operating. What can be?

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Cisco Switching/Routing :: Create Vlan On Standard 3925?

Apr 11, 2012

Is it possible to create a vlan on a standard 3925? We have no addon cards installed.

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Cisco Wireless :: WLC 5508 / Cannot Create Interface As Same Vlan Id And Subnet

Aug 12, 2012

I have got a wireless project with WLC  main office and have 10 sites where ap's are there and ap's getting registerd .we need 4 ssid in all branches same .

ssid guest
ssid scanner
ssid user
vlan 600 main office for scanner
in branch
vlan 600 for scanner but ip is

and bgp is running . And customer is asking me not to edit the ip range or vlan or create new vlan . but in wlc am not able to create branch network range interface and vlan 600 as vlan 600 i already created for scanner main office So is there a way to do that .
Temprarly one site i did like created vlan 610 in branch no ip . And in main office interface vlan 610 given another ip range . and i created interface in wlc . from branch i can connect the ssid and getting ip . But they dont want to create any aditional vlan or another network . Customer dont have a smartnet contract . They recently baught 2 wlc 5508 and 40 ap 1142.

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Cisco VPN :: 5510 - How To Create ASA / VPN Tunnel

Jun 11, 2013

We currently run dual ASA 5510's in A/S config on our main campus. We would like to create a VPN tunnel to a branch campus. Trying to decide between a 5505/5510/5512x, We would like to extend many of the capabilities of our network to the branch campus which will be 20-50 users on a 50mb/10mb internet connection.
Domain login
System Center workstation management
Cisco WCS
Shoretel voip
(Cisco NAC?)
Several different VLANs for wireless guest, student traffic, staff traffic, voip traffic, etc. Which device would be best and should we get the security plus license with it?

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Cisco Switching/Routing :: Nexus 5010 - Unable To Create More Than 256 VLAN In N5k

Jun 23, 2012

I am not able to create more than 256 VLAN in Cisco Nexus 5010 switch. While creating I am getting "No VLAN resources available for VLAN creation" Details below -
Switch model - 5010
Software : NX OS 4.0 (1a)
Error Message:
Nexus_5010(config)# vlan 417
ERROR: No VLAN resource available for VLAN creation.

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Cisco Switching/Routing :: 3750 - Make Switchport And Then Create IP VLan?

Feb 7, 2013

Currently have two routers inside our network.

One is the default GW
One is Jump Router for ATT
Both connected to HP Procurve L2 switch

The ATT Router is to replace GW and Jump with one 3750 L3 switch.icomplish this with only one port g0/1 connected to HP Procurve?Can I make the switchport and then create a ip vlan999 all to do I just connect two ports, and hardcode them with an ip?

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Cisco Switches :: Used Two SF-300 Switch And Create 4 VLans And Inter-VLan Routing

Apr 8, 2013

I used two sf-300 switch and create 4 vlans and intervlan routing is working fine.
Port 1 - 10 -------------> Vlan 1
Port 2 -20----------------> Vlan 2
Port 3 - 30------------------> Vlan 3
Port 4 - 40--------------------> Vlan 4
giga1  -----------------> connected to router (This router used for intervlan routing).
SF-300 Port 1 is connected to Internet Modem.  This modem worked as dhcp server also for vlan 1, my problem is that when vlan 1 is not communicate to vlan2,3,4 and 2,3,4 are not communicating. 
How i can communicate vlan 1 to 2,3,4 vlan. 
how i can connect the modem in switch?  Access port or Trunk port ( Presently available in vlan 1 Access port)Any route i need to make? sf-300 or modem or router?

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Cisco Switching/Routing :: Create Two Trunk Links Between 4506 And 4948 And Allow Vlan 540?

Sep 24, 2012

Current Situation:We are able to reach server IP -  from our 4948 switch vlan through the Layer 3 interface between 4506 and 4948.  
1) Now we would like to add one more L3 interface between 4506 & 4948 for redundancy purpose.
2) Make available Vlan 540 in 4948  from 4506... need to create two trunk links between 4506 & 4948 and allow vlan 540.

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Cisco Switching/Routing :: Create New Vlan On 3750 Switch With Trunk Mode

Jan 16, 2013

This is regarding VLAN creation on C3750E switch.I want to create new Vlan 94 on this switch and also I want to allowed same interfaces like Vlan 95 & Vlan 96. [code]

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Cisco VPN :: ASA 5510 / Create Different Group With VPN Remote Access

Apr 7, 2011

Last time, i´ve implemented a Remote Access VPN to my network with ASA 5510 I´ve allowed to my VPN an acces to all my Internal LAn But i want to configure a group of vpn  in the CLI for have different group of user which can access to different server or different network on my LAN.
Example : informatique group------access to 10.70.5.X   Network
                Consultor group -------- access to 10.70.10.X Network
I need to know how can i do that , and if you can give me some eg script for complete this Here is my configuration :
ASA Version 8.0(2)!hostname ASA-Vidruldomain-name vidrul-ao.comenable password 8Ry2YjIyt7RRXU24 encryptednamesdns-guard!interface Ethernet0/0 nameif outside security-level 0 ip address X.X.X.X 255.255.255.X!interface Ethernet0/1 nameif inside security-level 100 ip address  X.X.X.X 255.255.255.X!interface Ethernet0/2 shutdown no nameif no security-level no ip address!interface Ethernet0/3 shutdown no nameif no security-level no ip address!interface Management0/0 description Port_Device_Management nameif Management security-level 99 ip address  X.X.X.X 255.255.255.X management-only!passwd 2KFQnbNIdI.2KYOU encryptedftp mode passivedns server-group DefaultDNS domain-name vidrul-ao.comaccess-list 100 extended


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Cisco Switching/Routing :: 2560 Create Dynamic VLAN For Specific Group Of Users

Feb 6, 2012

We have Cisco Cat4503 series L3 Switch and Cisco L2 2560 Series Switches, some of the users want to have a dynamic VLAN membership, and connecting with the network as mobile users,
can it possible and create dynamic VLAN for specific group of users.

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Cisco VPN :: 1921 - Create EasyVPN Remote Connection To Our ASA 5510 At Work?

Oct 26, 2012

I would like to use a Cisco 1921 at my house and create a "Easy VPN Remote" connection to our ASA 5510 at work. Can I use the Easy VPN Client with the base license, or do I need the security license to take advantage of the VPN tunnel?

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Cisco Routers :: VLAN To VLAN Firewall Rules Support Missing On RV180?

Jan 12, 2013

How do I submit an RFE (Request For Enhancement) to the Cisco SBR team to encourage them to  implement the missing support for VLAN to VLAN firewall rules that was available in the RVS4000 (See [URL]) and that was supposedly added to a beta release of the RV220W firmware (See  [URL])?

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