I need to confirm that the 4510R+E switch with the SUB7-E/2 running version 15 IOS will not support NAT. I am 99% convinced that it does not but i am looking for confirmation, as i am a bit surprised by the lack of NAT support on this platform.
View 0 RepliesI have several older 2950's running on my network. This one in particular became of interest to me because I couldn't set up SSH on it or enable any QoS features on it, so I did some research. What I found was there are basically 2 versions of the IOS, c2950-i6q4l2 or c2950-i6k2l2q4. I also read that the c2950-i6q4l2 IOS versions (like the one in the switch I am referring to) have both the SI and EI feature sets integrated, but the one that gets enabled is entirely dependent upon the switch model you are running it on. Did I understand this correctly? Does the IOS check the hardware on the switch and then decide with feature set to use? If so, what is prohibiting the EI feature set from being enabled on this switch? Is there a way to force the EI feature set to be enabled since it is integrated in this image?
Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA12, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2008 by cisco Systems, Inc.
Compiled Mon 07-Jul-08 23:39 by amvarma
Image text-base: 0x80010000, data-base: 0x80570000
[code]....
Does the 3750G-12S-E support Advanced IP Services version of IOS?
View 3 Replies View RelatedI have the cisco 3640 with IOS Version 12.2(46) , and it with DRAM:32M , Flash:8M.What IOS version can support IPv6 RIP in the hardware limit?
View 3 Replies View RelatedI'm not sure how to tell if I'm running ssh version 1 or ssh version 2, or both.I thought a show run would show a line like, "ip ssh version 2" or "no ip ssh version 1", but I don't see these anywhere.
View 4 Replies View RelatedI've downloaded Prime Infrastructure 1.2 eval and wanted to see what it looked from WCS that I am currently using to manage the wireless network and I added the WLC (4404) device but it list the device as "Managed with Warning" and I can't find what the warning is.
View 3 Replies View RelatedI have 2x WLC 5508 running version 7.2. 1st one is setup and running. My questions is: If I want to setup Active-Passive redundancy, do I need to manually setup the 2nd one exactly as the 1st one and put them in the same group? Or is it a way to copy all of the configs I made on the 1st one over to the 2nd one?
View 4 Replies View Relatedusing a Cisco 5508 controller (code version 7.4.100.0) with an ACS appliance running version 4.1 or 4.2?I've found that the ACS constantly reports a 'Bad request from NAS' (Invalid message authenticator in EAP request). message. This usually indicates a mismatched shared secret but this isn't the case.The controller works fine opposite a Microsoft NPS Radius Server.
View 6 Replies View RelatedI am wondering if it's possible to convert a Pix 501 configuration running version 6.3(5) to a new ASA5505 which we just purchased? We have site to site VPN on this device and i am just trying to save some time. I believe Cisco TAC might have a tool to do this but i am not sure.
View 4 Replies View RelatedI have a DIR-655 Version B running the stock 2.0 firmware and a Motorola SB6120 cable modem and my ISP is comcast. I have had comcast come out and test my line and everything is fine. I have a desktop directly wired to the internet and several portable devices accessing the router.I cannot connect to the internet. My network is available and none of my devices ever indicate the network isn't available. When I try to load a website it just says "waiting for reply..." and nothing happens. The solution that always works is rebooting both the modem and the router. What is odd is that this problem comes and goes, I will go a week with zero issues, then I go all week with rebooting my stuff 5-8 times a day..What have I tried? I tried the settings that are recommended by Furrynuts to users complaining. I have also tried changing the wireless band settings to different channels as well.
View 6 Replies View RelatedI set up my new WAG320N yesterday. I have no problems connecting with my notebook running windows 7 or my IPad. My Mac Mini running Mac OS x version 10.6.6 simply won't connect.
View 1 Replies View RelatedI have a stack of 2 x 3750X switches these are running 12.2(55)SE5. I needed to add some static IP routes and found that the ‘ip routing’ command is not supported. I came across a document that stated “On switches running the LAN base feature, static routing on VLANs is supported only with Cisco IOS Release 12.2(58)SE and later.” So I have upgraded to 12.2(58)SE2, but ‘ip routing’ is still not a valid command.
The release notes state:“On the Cisco Catalyst 3560-X and 3750-X Series, it adds support for 16 static IPv4 routes in the LAN Base image.”
I have read other posts that talk about running the ‘sdm prefer routing’ command which I have done, but I am still unable to add any routes or run the ‘ip routing’ command.
I'm running firmware version 1.1.28.14856 on EA6500 series.
View 4 Replies View RelatedI am using Cisco 2911 & IOS version is 15.1. My problem is that after some days (e.g. 15-20 days), the routing table suddenly stops updating & then I have to enter the default route again to make it up. I am using Track 1 to track default route here. After primary link goes down, the Track is also going down but after coming the primary link up, the track is not coming up. So, I have to add the default route again to make it up.
View 2 Replies View RelatedI have an ASA 5510 running ASDM 6.4(9) and Cisco Adaptive Security Appliance Software Version 8.4(4)1.I am trying to configure for the first time and I am accessing the ASA via its Management Interface.I am successfully able to connect to the device and get to the Cisco ASDM 6.4(9) page.When I try to run the startup wizard, a couple of prompts displays up to the point where the java applet runs and aks me to enter my IP, username and password.As it is a new system, password and username is blank so I enter and I get a message saying "loading software from cache" which later changes to "software Update completed" and then nothing happens.I am running MacOSX 10.7 Lion, Java version 1.6.0_33.I did try and run this on a Windows system and i was able to load the interface.
View 2 Replies View RelatedI have PIX515 with version 7.0 installed, so can i install version 8.3 on it?and what will be the memory requirements?
View 2 Replies View RelatedI have ACS 1120 appilance does it support ACS version 5.2.0.x and corresponding patches.
View 2 Replies View RelatedACE version A2(3.6) is no longer available on CCO. Replaced by A2(3.6a).
1. Is version A2(3.6) a problematic version? If so, suggestion is to implement A2(3.6a) or revert to version A2(3.5)?
2. If ACE version A2(3.6) is OK, on ANM version 5.2, will this support this ACE version? It is not listed in SDT for ANM 5.2, just need confirmation.
What the support for WCCP on a FWSM running 4.0(7) is like, if there is any at all ?
I've read that the earliest PIX release that supports WCCP was 7.2(1) but I'm not sure how FWSM 4.0(7) aligns with the PIX versions.The only doc's i can find refrencing WCCP on a 6500 with FWSM is in the 6500 12.2 IOS guide.
Does this will work, is supported on a 2960 running c2960-lanlitek9-mz.12.2.50.SE5?
Customer has tried to implement this & looses connectivity as soon as config applied
I've upgraded a 6509 switches wich are running in VSS, from IOS 12.2 (33)SHI1 to 12.2 (33)SHI5. After that I'm facing the folowing log messages periodically. [code] I know that this is a diagnostic result from TestUnusedPortLoopback feature. But this interface is disabled (shutdown).
View 5 Replies View RelatedI am trying to convince our Technical Lead that dual VSL links between our 6509-E chassis is a VERY good idea but he is fully convinced that the setup will work perfectly fine with only one VSL link. As I do agree that we can do this, I am looking for more concrete evidence that shows this would be a bad setup.
I know that we will lose the High Availably that comes with VSS, what I don't know is what will happen to all of the downstream switches that are connected and what will happen to the two 6509-E chassis..
Which IOS version of 3560-X switch support NAC-L2-IP ?
View 1 Replies View RelatedOn occasion I will have to clear the ARP cache on a 6500 when a customer swapeeds out a firewall or firewall NIC. The ARP cache will show the MAC of the previous device and will not update until either the ARP table refreshes dynamically (currenty at default time) or it is cleared manually.
Sometimes I need to clear it manually and sometimes is is refreshed dynamically when the new device comes up. Inconsistant issue....
Under what circimstances will an ARP entry NOT be refreshed when a firewall or firewall NIC is swapped out.
in my 6509 switch while i checked is showing some thing like this RDCCI65F0#sh environment
environmental alarms:
no alarms
backplane:
operating clock count: 2
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Looking for feedback from other organizations that have large 3750 stacks. I've got one stack of (8) 3750's composed of (6) 3750G's and (2) plain 3750's. This particular stack is usually unresponsive to SNMP queries and often fails to write config when we make changes. After a couple tries it will finally go. Part of my probably here is likely the plain 3750's that always boot faster and come up as the master. I should manually set the master to one of the G's. What I'm wondering is who else has 7-9 3750's stacked and are they performing well for SNMP, telnet, etc? I've got another newer stack of 7 3750E's that I need to add one more switch to. Need to decide if I want extended downtime to break the stack up or just add the 3750X to make member 8 and hope it performs well. I have 50+ 3750 stacks working great on our campus.
View 1 Replies View RelatedHow I can shutdown a module when I am running vsl.I can use the following command #hw-module module 2 shutdown.As I have modules in both switch 1 and switch 2 how can I ensure I only shut down module 2 in switch 1.
View 1 Replies View RelatedI have a Catalyst 4510 that is running IOS version 15.X that has a bug and Cisco recommends upgrading the IOS. Are there additional steps required to perform an IOS upgrade due to licencing Cisco put in place?
View 5 Replies View RelatedWe are implementing NAC in our environment and unfortunately still some of our obsolete 6500 switches are running CATOS, the current (cat6000-sup2cvk9.8-6-4.bin) image does not support some of the commands related to NAC implementation. Therefore, I would like to urge you to provide me the 8.7 image which supports all the NAC related commands and will be easier to finish the long pending assignment.
We are in process of replacing the obselete hardware but that will take time.
So, 8.7 K9 CATOS image required.
I have a 3750 stack and want to confirm if I can run HSRP on the stack to two different ASR routers for redundancy purposes ?
It looks like the below :-
--------------------------------
| SW1 SW2 |
| 3750 Stack |
|------------------------------- |
| |
| |
----------- ------------
| P | | S |
| ASR1 | | ASR2 |
| ______| |_______|
I have a customer who has an ASA 5505 that is handling the routing for their internal network. They are running out of available IP addresses on their subnet 192.168.1.0/24. They have dumb switches that don't suppport multiple vlans or trunking & they are only able to connect to one switchport on the ASA. He doesn't not want to purchase any new equipment or rearrange their existing equipment at this time. The customer would like to statically assign IP addesses for 192.168.1.x & 192.168.2.x and have the ASA hand out DHCP addresses for 192.168.3.x addresses. The customer suggested configuring a super subnet. A 192.168.0.0/22 address scheme would provide an ip range 192.168.0.0 - 192.168.3.255 on a single VLAN. I know this is an unconventional way to setup an internal network & I will definitely advise the customer that this should only be considered as a temporary solution until they get more appropriate network equipment.
View 3 Replies View RelatedWe have a bunch of switches that are running fine but the running-config file is missing and we can't save the config to the tftp server. IOS is c3550-ipbasek9-mz.122-37.SE1. I've got lots of these switches running the same code that are just fine.
View 8 Replies View RelatedDoes LMS 4.1 or any newer version support Cisco Access Point 4410 N ?
View 1 Replies View Related