Cisco IOS IPS in Cisco 2921/k9 router

Hi All,
I have a router of Cisco 2921 series (C2921/K9) basic box with IP BAse IOS image (SL-29-IPB-K9 IOS). I would like to enable IOS Level IPS feature on this Router now. Based on the Cisco Document i have found i need to purchase an additonal subscripton license to enale the IPS feature. My querry is-
Will it support on the Basic IP Base IOS or do i need to change the IOS?
If i need to purchase the Subscription Licesne, how can i get the part number and cost for the same?
Do i need to buy any addtional module for this like (NME-IPS-K9) ?
Thanks in advance for your quick support
regards
Sunny

Hi Sunny
1. Yes you can enable IPS on IOS with the security license, without buying a subscription, but this would make little sense - new signatures are being released all the time so you would not be protected from recently discovered vulnerabilities/attacks.
2. Correct, the modules and appliances run a different kind of software and are much more powerful
3. If you add the module, you do NOT need the security license. It would still be advised to get a subscription license to get signature updates for the module.
I hope this helps, let us know.
regards
Herbert
jacob.samuel wrote:Dear Herbert,Thanks alot for the wonderful post. It clear most of my doubts. Still i kindly need to know few more points-1)  Cant we enable IPS Feature on 2921/K9 router (with Sec license or 2921Sec/K9 bundle) without signature subscription license (is it a must? it is for getting updates of signatures and for support only, right?)2)  I came to know from a distributor pre-sales engineer that the Cisco IOS Level Intrusion Protection is not going to provide the full feature of IPS like NME module or IPS Applinace. Is that right?3)  If i add NME-IPS-K9 Module to my 2921 Router, without enabling Sec License, can i enable IPS feature on the Router. Or is it a must that i need to buy Sec License (SL-29-SEC-K9)?Attaching the Datasheet of NME-IPS-K9 module (Page num 5 above Table 3) mentione as follows-Cisco IOS Software Feature Sets and ReleaseTable 3 lists the required Cisco IOS feature sets and releases for Cisco IPS AIM and IPS NME on the Cisco 1841,
2800 and 3800 series Integrated Services Routers Note that, IPS NME on the Cisco 2900 and 3900 Integrated
Services Routers does not require a Security Feature license.
In that case if i buy a module i can install it on the 2921K9 box directly and can enable the IPS feature right? I dont need any License and additonal signature subscription here to enable the IPS feature (if i dont need signature updates and support) right?
thanks alot for the support.
regards
Sunny

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    a.b.c.74        0124.ab81.cda4.68       Mar 23 2011 05:01 AM    Automatic
    a.b.c.75        0100.1e52.8f11.a5       Mar 23 2011 02:47 PM    Automatic
    a.b.c.76        0100.264a.5fc8.e3       Mar 23 2011 07:13 AM    Automatic
    a.b.c.77        017c.6d62.38cd.40       Mar 23 2011 02:06 PM    Automatic
    a.b.c.78        0100.1d4f.f647.79       Mar 23 2011 02:37 PM    Automatic
    a.b.c.79        0100.26b0.8637.3d       Mar 23 2011 01:16 PM    Automatic
    a.b.c.81        0130.694b.e9de.82       Mar 23 2011 03:19 PM    Automatic
    a.b.c.82        0100.21e9.6864.80       Mar 23 2011 12:04 PM    Automatic
    a.b.c.83        0124.ab81.63e6.b5       Mar 23 2011 09:38 AM    Automatic
    a.b.c.84        0100.16b6.0455.c2       Mar 23 2011 09:42 AM    Automatic
    a.b.c.85        0100.1302.4c96.9e       Mar 23 2011 09:49 AM    Automatic
    a.b.c.86        0140.a6d9.741c.e0       Mar 23 2011 12:12 PM    Automatic
    a.b.c.87        0100.264a.b8e9.50       Mar 23 2011 10:16 AM    Automatic
    a.b.c.88        0140.a6d9.4911.67       Mar 23 2011 03:19 PM    Automatic
    a.b.c.89        013c.7437.1e32.96       Mar 23 2011 10:27 AM    Automatic
    a.b.c.90        01d8.3062.689c.4b       Mar 23 2011 11:55 AM    Automatic
    a.b.c.91        0158.946b.4df8.bc       Mar 23 2011 10:49 AM    Automatic
    a.b.c.92        0100.2215.7368.26       Mar 23 2011 10:23 AM    Automatic
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    a.b.c.96        01cc.08e0.2aeb.96       Mar 23 2011 01:27 PM    Automatic
    a.b.c.97        0188.c663.d0d0.55       Mar 23 2011 01:57 PM    Automatic
    a.b.c.98        0100.1b77.08bb.89       Mar 23 2011 01:15 PM    Automatic
    a.b.c.99        0100.1ec2.47d7.19       Mar 23 2011 12:43 PM    Automatic
    a.b.c.102       0100.1310.8e74.78       Mar 23 2011 12:41 PM    Automatic
    a.b.c.103       0100.24d6.58b0.82       Mar 23 2011 01:44 PM    Automatic
    a.b.c.104       0100.2608.7df2.68       Mar 23 2011 03:23 PM    Automatic
    a.b.c.106       01c8.bcc8.1a86.41       Mar 23 2011 03:56 PM    Automatic
    a.b.c.107       01a4.6706.1e54.94       Mar 23 2011 04:08 PM    Automatic
    a.b.c.108       017c.c537.46ac.0e       Mar 23 2011 02:41 PM    Automatic
    a.b.c.111       0100.037f.0ea2.19       Mar 23 2011 02:47 PM    Automatic
    a.b.c.112       01d8.3062.75c5.9c       Mar 23 2011 03:33 PM    Automatic
    a.b.c.113       0021.9116.449e          Mar 23 2011 03:36 PM    Automatic
    a.b.c.114       0100.1ff3.46d9.a9       Mar 23 2011 03:40 PM    Automatic
    a.b.c.116       0104.1e64.4a0d.a3       Mar 23 2011 04:21 PM    Automatic
    a.b.c.117       0190.27e4.4ae8.94       Mar 23 2011 04:24 PM    Automatic
    Thanks!

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    Nov 19 22:40:24.132: WV: Client side Chunk data written..
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    Nov 19 22:40:24.136: WV: Appl. processing Failed : 2
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    Nov 19 22:40:39.764: WV: sslvpn process rcvd context queue event
    Nov 19 22:40:39.880: WV: sslvpn process rcvd context queue event
    Nov 19 22:40:39.892: WV: sslvpn process rcvd context queue event
    Nov 19 22:40:39.892: WV: Entering APPL with Context: 0x86529380,
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    validated_tp : CA, matched_ctx : ,cert_username :
    Nov 19 22:40:39.892: WV: Trustpoint match successful
    Nov 19 22:40:39.892: WV: Client side Chunk data written..
    buffer=0x86543640 total_len=607 bytes=607 tcb=0x88D11EEC
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    http://www.cisco.com/en/US/products/ps8411/products_qanda_item09186a00809aec31.shtml
    HI,
    Refer to
    AnyConnect VPN Client FAQ
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    A. No. It is not possible to connect  the iPad, iPod, or iPhone AnyConnect VPN Client to a Cisco IOS router.  AnyConnect on iPad/iPhone can connect only to an ASA that runs version  8.0(3).1 or later. Cisco IOS is not supported by the AnyConnect VPN  Client for Apple iOS. For more information, refer to the Security Appliances and Software Supported section of the Release Notes for Cisco AnyConnect Secure Mobility Client 2.4, Apple iOS 4.2 and 4.3.

  • Basic questions about CISCO IOS

    Hi everybody, Jack here,
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    Basically, I have two IP addresses assigned by our Cable ISP. From what I understood you can configure a Cisco router for multiple IP addresses using the IOS, thereby allowing someone like myself to take advantage of having multiple IP addresses. This may seem unnecessary to some, but I've always wanted to put the 2nd IP address to use, since after all, I've been paying for it.
    I was just wondering if someone could confirm that what I'm hoping to accomplish is indeed within the capability of the Cisco IOS (i.e. Fully utilize my 2 IP addresses). As well, if someone could kindly suggest a decent CISCO router for online gaming home use that would be super awesome!
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    Jack

    Jack
    Certainly using multiple IP addresses is in the capability of Cisco IOS routers. How they can be used depends on the relationship of the IP addresses. I am assuming that we are talking about IP addresses assigned for the user to use and that the IP address for the ISP connection is not one of these that we are talking about.
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    If the addresses that are assigned to you are in different subnets then you could assign one address to the outside router interface and assign the other address to the router inside interface. Or you could use the second address for address translation.
    I do not have much expertise with online gaming, but I would think that either the Cisco 881 router or the 890 router might be appropriate for you. If 100 Mb connection is sufficient then probably the 881 would be the one to look at. If you need Gig connection then look at the 890.
    HTH
    Rick

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