Cisco VPN :: ASA 5520 V8.0 Creation Of VLan
Oct 11, 2011How do you create a vlan? In enable mode, there is no "vlan" command.
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Cisco WAN :: 3750 Vlan Creation Error Message
Feb 7, 2011I have cisco switch model WS-C3750G-12S-D. It is in transparent mode. I am getting below error message when tried to create new vlan.
Proposed configuration exceeds the limit of 1005 VLANs that can be supported on this platform. Reduce the number of VLANs proposed to be within this limit.
After deleting few unnecessary vlans, it allowed me to create.
3750#sh vtp statusVTP Version : running VTP1 (VTP2 capable)Configuration Revision : 0Maximum VLANs supported locally : 1005Number of existing VLANs : 959VTP Operating Mode : TransparentVTP Domain Name : VTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledMD5 digest : 0xBC 0xA7 0xEC 0xDE 0x36 0x6C 0x61 0xB4 Configuration last modified by 97.193.17.172 at 0-0-00 00:00:00
I confused with terms 'maximum supported vlans' and 'maximum locally supported vlans'. If switch is supporting vlans 1-4094 means it should also allow to create locally. Otherwise how they will pass through the switch trunks without local creation.
Cisco WAN :: Asa 5520 The Vlan Going Up And Down
Dec 8, 2011I have connected an ASA 5520 firewall DMZ to SERVER (17) vlan in core switch and INSIDE is connected as trunk to the core switch (including vlan 15,18). now the management ip of the switch is 10.xx.xx.126/25. and the other vlans are showing "administratively down"..but if I enter to any of the other vlans and do a "no shut", that particular vlan wil go UP but the other 2 will go down..means only one vlan become up at a time.
View 4 Replies View RelatedCisco WAN :: 5520 Vlan Going Up And Down
Dec 8, 2011I have connected an ASA 5520 firewall DMZ to SERVER (55) vlan in core switch and INSIDE is connected as trunk to the core switch (including vlan 66,77). now the management ip of the switch is 10.xx.xx.126/25. and the other vlans are showing "administratively down"..but if I enter to any of the other vlans and do a "no shut", that particular vlan wil go UP but the other 2 will go down..means only one vlan become up at a time.
View 1 Replies View RelatedCisco VPN :: 5520 L2 VLAN Trunk Over VPN
Feb 16, 2011i would like to setup a L2 VLAN trunk connection over a VPN. I hear this can be done with a GRE tunnel. I currently have Cisco MWR2941's that i would like to configure the TRUNKs on then push them over a 5520 VPN ( IPSEC Tunnel ) to a 5510. on the other side of the 5510 i will have another MWR2941 to recieve the trunk.
how to configure this trunk or some configuration ideas?
Cisco WAN :: ASA 5520 - Documentation To Extend VLAN?
Aug 18, 2011Is there any documentation on how to extend a VLAN over WAN using a ASA 5520 appliance?I will be inheriting the network appliance and need to make the configuration change.
View 2 Replies View RelatedCisco VPN :: Stretching VLAN Between 2 Site Via ASA 5520
Jul 4, 2011I have 2 active sites (Site A and Site B), currently there are a number of vlans stretched between the 2 location via a layer 2 link. We are looking at a planned refresh and moving away from an layer 2 link to a layer 3 link. We are also deploying Cisco ASA5520 at below locations. I still need to be able to stretch the vlan between the 2 location and wondering how best to achieve this. Can this be achieve using Cisco ASA or do I require a layer of routers in from of the Cisco ASA to achieve this.
View 6 Replies View RelatedCisco Firewall :: S2S VPN Between ASA 5520 And 5505 With 2 Subnets On Different VLAN
May 26, 2013Site A:
ASA5520
VLAN data subnet 172.16.10.x/24
VLAN Voice subnet 10.0.0.x/24
Site B:
ASA5505 Base license
VLAN data subnet 192.168.10.x/24
VLAN Voice (restr) subnet 10.0.1.0/24
The callmanager is located on site A and needs to sent out DHCP-offers to site B through the VPN so the IP-phones can register to the callmanager. I got the VPN up and running for the data-subnet but i can't get traffic through the voice-subnet/VLAN.
Can the ASA's do the job or do I need to route traffic before the ASA's on both sides and sent it through the tunnel, configured both subnets as interesting traffic? Ofcourse the last situation I need to upgrade the license for the 5505 to gain more VLAN's.
Cisco VPN :: ASA 5520 Firewall - Inter VLAN Routing
Jul 31, 2011We use Cisco Any connect with a Cisco ASA 5520 firewall. Today I changed the inside interface of the firewall's IP because i needed to do some inter vlan routing and needed to move the inside interface from the lan vlan to a routed port on our 3750.
Now people can vpn and authenticate to the MS radius inside but cannot access any network resources nor ping anything inside.
Cisco Firewall :: Inter VLAN Routing With ASA 5520 And Cat 2960?
Jul 26, 2010I am a complete novice at networking, but I was tasked to have an ASA 5520 do inter VLAN routing (since my shop doesn't have a layer 3 router).As a basic setup, I am trying to have three workstations on three different VLANs communicate with each other. The attached screenshot shows the topology. I am unable to ping from a PC to the ASA...therefore I can't ping to other VLANs.
ROUTER CONFIG:
ciscoasa#ciscoasa# show run: Saved:ASA Version 8.3(1)!hostname ciscoasadomain-name nullenable password ###### encryptedpasswd ###### encryptednamesdns-guard!interface GigabitEthernet0/0no nameifno security-levelno ip address!interface GigabitEthernet0/1no nameifsecurity-level 100ip address 10.10.1.1 255.255.255.0!interface GigabitEthernet0/1.10vlan 10nameif vlan10security-level 100ip address 10.10.10.1 255.255.255.0!interface GigabitEthernet0/1.20vlan 20nameif vlan20security-level 100ip address 10.10.20.1 255.255.255.0!interface GigabitEthernet0/1.30vlan 30nameif vlan30security-level 100ip address 10.10.30.1 255.255.255.0!interface GigabitEthernet0/2shutdownno nameifno security-levelno ip address!interface
[code]....
Cisco Security :: Subinterface Stops When Use VLan 1 Default ASA 5520
Mar 17, 2011I´m trying to configure a subinterface named Inside with vlan 1 but the interface stops work with this vlan.My switch is a Cisco and use the lan with vlan 1 too.If I change de vlan for other i.e vlan13 works fine. And all others vlans works fine too.Is there a problem to use the vlan 1?
My configuration is:
Cisco ASA:
interface gig0/3
no ip address
no security
no nameif
Interface gig0/3.1
vlan 1
nameif Inside
Securirity-level 100
ip address 10.x.y.x 255.255.224.0
The giga port of the swtich is configure to trunk model.
Cisco Firewall :: ASA 5520 Inter Vlan Routing At Low Speed
Nov 24, 2011I have ASA 5520 and SSM-10 module. During copy between vlans, connected to gigabit port of asa the speed is up to 6,5 Mbyte/sec. Network cards and trunked switch are gigabit. I've temporarily disabled SSM but it didn't work. Here is my config. Also I found out, that putting SSM into bypass mode solves the problem. But I don't send any traffic to IPS. [code]
View 2 Replies View RelatedCisco Switching/Routing :: ASA 5520 / Can Reserve Some More Bandwidth For One Vlan Than Other Vlans
Jan 23, 2012Currently, we have a Cisco router (28xx), ASA 5520, and a core switch 4500. We have different vlans. We also have Auto QoS running for our Cisco IP Phones.My manager just asked me to see if I can either reserve some certain bandwidth for one vlan, or give that vlan higher priority on internet traffic than the others.
1.) Anyway we can reserve some more bandwidth for one vlan than other vlans?
2.) If #1 cannot be done, how can we provide higher priority on the internet traffic to one vlan than the others?
3.) Is #1 or #2 the same config? If not, which one would be easier (without changing our current QoS settings)?
4.) If 1 or 2 can be done, which device I should config the settings on?
5.) This question may be duplicate, but do we need to reset our current QoS to achieve the goal?
Cisco Switching/Routing :: Isolated VLAN Cannot Ping Gateway ASA 5520
May 30, 2012I have an ASA that houses 11 VLANs, and I am trying to add a 12th.One of the VLANs is for PCs that have internet only access.The new VLAN will be similar, but for multifunction printers only.VLAN 99 is for internet only and works fine, I can ping the gateway of 10.99.3.33 from any PC in that VLAN.I am creating VLAN 98, modeling it after VLAN 99, and I cannot get a PC in the vlan to ping the gateway of10.98.3.17.Both switch and ASA show the new VLAN 98 as UP, switchport is UP/UP.I have deleted and recreated VLAN 98 a few times, but I cannot get a PC VLAN 98 connectivity.Once it is working on the core switch, I will add it to the trunk to the IDS switches. VTP is not in use, everything is manual. [code]
View 4 Replies View RelatedCisco Switching/Routing :: ASA 5520 - Unable To Reach VLan System While Connecting From VPN
May 27, 2013I have a multiple Offices in my location , all my external users are connecting my site using Cisco Client to site VPN and accessing my 2 sites , All users are able to access my 2nd office servers which are in 10.10.0.x pool , I have a different vlan in that same location with 10.10.35.x series and users are not able to access this pool servers , I am not much familiar with Routing . i am using ASA 5520 firewall .
View 11 Replies View RelatedCisco VPN :: Asa 5500 Query Reg Vpn Creation
Feb 8, 2011i have a query regarding the no. of isakmp policy priority creating..when i create a new policy in ASA 5500 firewall, i get the below error...i assume it will support only 20 nos, where as we can use between 1-65535.. can anyone from cisco confirm it...running version is 8.x & VPN Plus license.Policy limit reached. No more than 20 isakmp policies can be configured.”
View 2 Replies View RelatedCisco Firewall :: ASA 5510 DMZ Creation
Nov 13, 2011I need to implement a DMZ in my office. Before talking about the configuration , i would like to know best practises of implementing DMZ.My questions are,is traffic from inside to DMZ is permit by default?,What about DMZ to Inside traffic ?,Is it necessary to do a NAT from inside to DMZ with the same IP as of inside,What is the use of " static (inside,dmz) 192.168.1.0 192.168.1.0 netmask 255.255.255.0 ? is it a no nat statement?,Is it necessary to permit traffic from DMZ to inside?,Suppose i have a web server in DMZ, for inside host whether it will take path through ASA or path through internet?
View 17 Replies View RelatedCisco Firewall :: PIX 515E 6.3.3 - DMZ Creation Doubts
Jul 26, 2011I need to create a DMZ zone in my network. One server need to be put in DMZ. I have a PIX 515E 6.3.3. It has free port to create DMZ.
1) Put a new switch for DMZ zone
2) Connect it to the DMZ port
3) Create a NAT for inside to DMZ with same IP as inside
4) Create ACL for permiting traffic to DMZ and apply it to outside interface
5) Create ACl for permitting traffic from DMZ to inside
6) Routing for DMZ in PIX
Cisco :: Regular Translation Creation Failed For ICMP Only
Apr 23, 2012I'm connected to my remote access vpn and am getting the below error, wierd thing i only get this error for ICMP, i can browse data on our network retrieve files etc, but pings fail for some reason
NAT-T is enabled
NAT rules are in place
ICMP is not blocked as can ping elsewhere
Where to being looking as to why only ICMP fails?
Cisco Firewall :: ASA 8.4 Transparent Mode Creation Of Sub Interfaces
Jul 30, 2012On the ASA running the 8.4.4.1 code in transparent mode. Can I create sub interfaces in different vlans and attach them to different BVI groups?
switch---trunk---ASA---Trunk---switch
Gig0/1.1 vlan 100 bridge-gr1 Gig0/2.1 vlan 101 bridge-gr1
Gig0/1.2 vlan 200 bridge-gr2 Gig0/2.2 vlan 201 bridge-gr2
Cisco AAA/Identity/Nac :: ACS 5.3 User Creation Deletion Reports
Apr 11, 2012I could not find any report in ACS 5.3 which gives details on user creation and deletion in ACS. This feature was there in ACS 4.x but it seems not provided in 5.3 version.
View 3 Replies View RelatedCisco Firewall :: ASA 5510 - NAT Regular Translation Creation
Dec 4, 2012I am having an issue with a specific server that is not reachable from other sub nets. Every other device on the same sub net as the server is reachable via the other sub nets. This server is special because it's NAT'd to an external IP address and has several site-to-site VPN's set up. The firewall is a Cisco ASA 5510.
This is the error I see on the ASA syslog when I try to ping the server from another sub net: 3 Dec 05 2012 10:58:49 10.0.15.101 regular translation creation failed for icmp src inside:10.0.20.8 dst inside:10.0.15.101 (type 0, code 0)
The problem server is on sub net 10.0.20.0/24 and the server IP address is 10.0.20.8. Every device on the 10.0.20.0/24 sub net can hit the server, but devices on other sub nets cannot. For instance, a device on 10.0.15.0/24 cannot reach 10.0.20.8, but can reach other devices on 10.0.20.0/24.
Cisco Firewall :: ASA5520 Port Map Translation Creation Failed
Jan 27, 2013After adding a NAT rule on Friday morning, I'm now getting a bunch of "portmap translation creation failed" messages from my ASA5520. (It's currently running 8.4(3).) The failure errors appear to have nothing to do with the change that was made. [code] I have very similar rules in place for other vendors to access other machines. The only difference between this new one and those old ones is the use of the objects in the rule instead of the direct IP addresses. This is also the first one that invovles a range instead of a specific address or network. [code]
View 4 Replies View RelatedCisco Firewall :: Cat 4500 Translation Creation Failed Message
Aug 1, 2012Two Vlans (ID1 and 100)are on a Cat 4500, which connects to an ASA, interface DMZ. On 4500, there is default route point to the ASA DMZ interface Issue, server on vlan 100 cannot ping a server on Vlan 1, vice verse. When I enable the realtime log, it gives me a “Translation creation failed” message, please see the attached files.
View 1 Replies View RelatedCisco VPN :: ASA 5505 / Regular Translation Creation Failed For Icmp
Mar 15, 2011I have site-to-site VPN and IPsec VPN installed on ASA 5505. VPNs work OK except few stranges:I can't ping 192.168.17.104 from remote ip 192.168.17.138 - 305006 192.168.17.138 regular translation creation failed for icmp src OLD-Private:192.168.17.104 dst OLD-Private:192.168.17.138 (type 0, code 0) in the same time I able to ping 192.168.17.104 from my network 192.168.10.0 and can ping from ASA No firewall at 192.168.17.104?How to fix it?
There is my config:
ASA Version 8.2(2)
!hostname ASA5505domain-name domainenable password password encryptedpasswd password encryptednames!interface Vlan1 description INTERNET mac-address 0000.0000.0001 nameif WAN security-level 0 ip address a.a.a.a 255.255.255.248 standby a1.a1.a1.a1 ospf cost 10!interface Vlan2 description OLD-PRIVATE mac-address 0000.0000.0102 nameif OLD-Private security-level 100 ip address 192.168.17.2 255.255.255.0 standby 192.168.17.3 ospf cost 10!interface Vlan6 description MANAGEMENT mac-address 0000.0000.0106 nameif Management security-level 100 ip address 192.168.1.2 255.255.255.0 standby 192.168.1.3 ospf cost 10!interface Vlan100 description LAN Failover Interface!interface Ethernet0/0!interface Ethernet0/1 shutdown!interface Ethernet0/2 shutdown!interface Ethernet0/3 shutdown!interface Ethernet0/4 shutdown!interface
[code]....
Cisco Firewall :: DNS ASA5510 - Portmap Translation Creation Failed For Udp
May 22, 2012 See the error below on my ASA5510.
305006 200.200.0.34 53 portmap translation creation failed for udp src inside:192.168.1.4/1047 dst outside:200.200.0.34/53
The first two computers work normally( IP 2 and 3) , but the third computer gets ip does not work on the Internet.
Backup Account Creation For Routers Through KiwiCat Tool?
Sep 11, 2011My backup userid, password, privi 15 on all our company routers Say around 300 routers, it is difficult to log in each router and create a backup account, i heard from one of my friend that i can create a backup account and can upload thru the kiwicat tool and it will automatically creates my backup account on all the routers. Procedure to create this.
View 6 Replies View RelatedAAA/Identity/Nac :: ACS 5.2 Creation Of Network Admin Policy For Nx-os Devices?
May 28, 2012i have acs 5.2 i need to create a network admin policy to our nx-os devices such as nexus switches, how this will be done on acs 5.2?
View 0 Replies View RelatedCisco Switching/Routing :: ASA 5520 / Preventing Inter VLAN Routing?
Mar 28, 2013I am working for a large campus network. The network has more than 70 VLANS in a Layer 3 Switch(Catalyst 4503). Customer wants to stop intervlan routing between all vlans except 2 vlans. How will i do that? I have also a Firewall (ASA 5520) & a Router (2811) in up of the switch. Besides this, I have run HSRP in Layer 3 Switches for redundancy.how will i stop intervlan routing between VLANS except 2, with ACL or any other process has?
View 10 Replies View RelatedCisco Firewall :: ASA 5505 - Regular Translation Creation Failed For Protocol 47 SRC
Oct 10, 2011We have a PIX with 3 interfaces. Inside, Outside,DMZ.
On my DMZ we have some clients that come in and remotely connect back to there office via MSPPTP. I setup the ASA with this to get rid of the error message: regular translation creation failed for protocol 47 src
policy-map global-policy
inspection_default
inspect pptp
Now when the dmz client tries to connect back to there PPTP server I get the following error.
172.31.10.204 0 24.172.85.162 37624 Teardown dynamic GRE translation from dmz:172.31.10.204/0 to outside:24.172.85.162/37624 duration 0:01:30
172.31.10.204 1069 173.188.74.155 1723 Deny TCP (no connection) from 172.31.10.204/1069 to 173.188.74.155/1723 flags PSH ACK on interface dmz
172.31.10.204 173.188.74.155 63767 Teardown GRE connection 8393958 from dmz:172.31.10.204 to outside:173.188.74.155/63767 duration 0:01:08 bytes [ code]...
Cisco Switching/Routing :: Impact Of Deleting And Creation Of SVI Interface On PBR 6513
Apr 22, 2013I have a query regarding the deletion and creation of one of my SVI interface on 6513 ,The reason behind it as follows.My traffic get to Internet in this manner
proxy(external int.)[IP:192.168.1.30] --> Gi0/9[6513 in VLAN 170] --> SVI VLAN 170[IP:192.168.1.10] --> Gi0/10[In VLAN 170] -->ASR[IP:192.168.1.20],I need to assign this VLAN ie 170 to my inside interface of firewall but it was mentioned in books like this "Assign the VLAN for the FWSM before it is applied to the MultilayerSwitch Feature Card (MSFC)." so I am thinking the following steps to assign VLAN 170 to firewall group first before creating SVI Interface for it
1.Remove all currently assign ie Gi 0/9 & Gi0/10 interfaces from this VLAN and then delete this VLAN.
2.Create the same SVI ie VLAN 170[IP:192.168.1.10] by this way the issue can be resolved.
As in part of my configuration PBR is define like this .
interface Vlan170
description "PUBLIC IP VLAN"
ip address 192.168.1.20. 255.255.255.0
ip policy route-map NAT
route-map NAT permit 10
match ip address 101
set ip next-hop 192.168.1.10
I need to clearify what impact it may have on PBR part if I delete and create the VLAN 170.Will the traffic move to the inside interface of FWSM.
Cisco Firewall :: ASA 5540 - Portmap Translation Creation Failed For Tcp Src Inside
Mar 24, 2013We have an ASA 5540 with 8.2(5)
Last three days in early afternoon we start getting these errors in the log and webpages either won't load or pages only half load.
3|Mar 22 2013|13:22:24|305006|184.73.105.115|443|||portmap translation creation failed for tcp src inside:10.10.176.114/58217 dst outside:184.73.105.115/443
3|Mar 22 2013|13:22:24|305006|54.243.129.71|80|||portmap translation creation failed for tcp src inside:10.35.54.37/1517 dst outside:54.243.129.71/80
[Code].....
AAA/Identity/Nac :: ACS 5.2 Using AD To Manage Network Device Admin Policy Creation
May 22, 2012we managed to integrate our newly setup ACS 5.2 to our regional domain. now im creating a Device Admin access Policy for Regional Network Admin group and Regional Network Operators group. each having full and read access respectively.
i already have the default identity policy and authorization policy with with command sets fullaccess and showonly for each group, now i dont know how can i match the AD group regionaladm and regionalops so that each user falls under one of these groups will have a correct read/write access.