Cisco WAN :: How Many Crypto Maps Would 3925 Support
Feb 18, 2011I have a network architecture like the one HERE but with alot more spokes (32). Would my cisco 3925 be able to support so many crypto maps?
View 2 RepliesI have a network architecture like the one HERE but with alot more spokes (32). Would my cisco 3925 be able to support so many crypto maps?
View 2 RepliesWith à customer we have à site to site VPN connection. In this tunnel there is one subnet routed with a 3des-sha encryption / hash. Now the want to add a new subnet in this tunnel, but with a AES-128 / MD5 encryption / hash. Is it correct if we make a new crypto map with a higher seq. number?
View 5 Replies View RelatedTo have GRE tunnel support in a Cisco3925 do I need any specific license (DATA, SEC, etc) or it is include in the UNIVERSAL IOS?
View 1 Replies View RelatedI'm working on a practice lab and am having the following issue. I have a customer router connected to two different ISP routers. Each ISP router must advertise a default through BGP to the customer and one of the default routes must be preferred over the other. Given if the preferred route interface is shut down the other default route is inserted into the routing table and when the preferred default route interface it turned back on that path is used again. The catch is I cant alter the customer router only the the two ISP devices. I tried doing some route maps but I'm lost. I have deleted all my route maps and have posted the BGP portion of the ISP routers.
router bgp 300
no synchronization
bgp log-neighbor-changes
[Code]....
This is to see if I am the only one disappointed with the Mapping portion of Cisco Prime Infrastructure: my disappointments are as follows: The Map can only be zoomed up to a certain size, under WCS and NCS we could almost zoom indefinitely into the map.2. The edit map sizing tool bit and its working has changed and quite difficult to use, the tool tip has changed into a small square, and uses double click which are not as intuitive as before, why change a working thing?3. Printing the Map is almost like priting the screen, when you say print you are telling it to print the map and not how it appears on your screen, for there are other tools like snagit or greenshot.
View 1 Replies View RelatedI have the following set up, at one of our sites:What I would like to do is take non 10.x.x.x web traffic, and pipe it through the ISP2 link, and keep all other 10.x.x.x traffic over the main ISP1 link. I would like to set this up on the L3 3750's that we have. Here is my configuration for the 3750's (IP's have been changed for security):
track 222 ip sla 222 reachability
track 223 ip sla 223 reachability
ip access-list extended INTERNETTRAFFIC
permit tcp 10.1.1.0 0.0.1.255 any eq www - Internet LAN subnet
permit tcp any 10.1.1.0 0.0.1.255 eq www
permit tcp any eq www 10.1.1.0 0.0.1.255
[code]....
I'm applying the policy route-map to the VLAN interface, but do not see any traffic, once I apply the interface. I'm not that experienced, with route-maps?
I have users that are unable to save their changes to topology maps - when devices are moved in a map and the map is exited, the next time the user goes into the map it is back at the default layout. The unusual part is that this does not affect all users - I have two users with the same CiscoWorks rights, but only one can save map changes. The admin user is one that can't save map changes. I'm running LMS 2.2 on Solaris 2.8. The problem existed before and after I upgraded to Campus Manager IDU 11, and stopping and starting services hasn't worked.
View 7 Replies View RelatedI'm currently looking at doing some re-design work for a platform we manage on the ACE.I want to be able to run a single VIP and only do a sticky session based around specific URL's not all. I've got the following configuration to apply a sticky session to a URL. [code]Notice, under the Policy-map type loadbalance http first-match WEB-POLICY-L7 i have two class statements, one that matches the URL L7 policy and applies a sticky farm and the second class falls into the default.Am i right in saying with this configuration, any http traffic hitting the VIP 192.168.1.1 that does NOT match /urltobedefined.co.uk/test sticky sessions are NOT applied. But traffic hitting 192.168.1.1 that does match /urltobedefined.co.uk/test will apply the sticky policy?
View 2 Replies View RelatedI have a 3750 switch and I am trying to configure PBR (route-maps) in it.But when I try to apply the policy to a vlan interface the policy does not show in the interface.So I can not use PBR to choose my default gateway!Question: Does PBR work in a 3750 switch? Can PBR be configured in a vlan interface? There is any problem with the IOS that I do not know?
View 5 Replies View RelatedI have a Cisco 3750 stack with 5 members.
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
1 24 WS-C3750G-24T 12.2(55)SE6 C3750-IPSERVICESK9-M
2 24 WS-C3750G-24T 12.2(55)SE6 C3750-IPSERVICESK9-M
* 3 24 WS-C3750G-24T 12.2(55)SE6 C3750-IPSERVICESK9-M
4 52 WS-C3750G-48TS 12.2(55)SE6 C3750-IPSERVICESK9-M
5 52 WS-C3750G-48TS 12.2(55)SE6 C3750-IPSERVICESK9-M
I have recently set the sdm prefer template to routing to allow route-maps and rebooted the stack:
3750GCORE#show sdm preferThe current template is "desktop routing" template.The selected template optimizes the resources inthe switch to support this level of features for8 routed interfaces and 1024 VLANs.
number of unicast mac addresses: 3K number of IPv4 IGMP groups + multicast routes: 1K number of IPv4 unicast routes: 11K number of directly-connected IPv4 hosts: 3K number of indirect IPv4 routes: 8K number of IPv4 policy based routing aces: 0.5K number of IPv4/MAC qos aces: 0.5K number of IPv4/MAC security aces: 1K
I still cannot apply a route map to a vlan interface however:
I have preconfigured the route map as per below to take traffic from one particular client and pass it to the inside interface of our ASA firewall:(yes i know 192.9.0.0 is a public network, its an inherited problem that is in process of being remedied!)
ip access-list extended TEST
permit ip host 192.9.216.234 any
permit icmp host 192.9.216.234 any
permit tcp host 192.9.216.234 any
route-map TEST_MAP permit 9
match ip address TEST
set ip default next-hop 192.9.201.10
When i do the following I get this error from debug:
3750GCORE#config t
Enter configuration commands, one per line. End with CNTL/Z.
3750GCORE(config)#int vlan 216
3750GCORE(config-if)#ip policy route-map TEST_MAP
3750GCORE(config-if)#
007804: Feb 8 03:16:55: %PLATFORM_PBR-3-UNSUPPORTED_RMAP: Route-map TEST_MAP not supported for Policy-Based Routing
when I show the running config, the route-map is not there.3750GCORE#show running-config int vlan 216Building configuration...Current configuration : 205 bytes!interface Vlan216
no ip redirectsip directed-broadcast 101end
why TEST_MAP is not supported?
Basically I have an internet router (1841ISR) with 1 internal (LAN) connection and 2 internet connections. What I want to do is route specific traffic for 3 of my internally hosted services (smtp, https, etc) through one internet connection (fa0/0) and then route all other traffic through the unmanaged/dynamic IP ADSL connection (Dialer 0).
View 9 Replies View RelatedI have to build a MESH topology with 1 Root Access Point and 4 Mesh Access Points which are 1552E.I have a wireless controller which is a WiSM 2 card into a 6500 chassis.I want to know if there is a pre-configuration to do on the AP before installing it, or if they are automaticaly discovered by controller (even for MESH AP which are NOT wired to LAN) ?
View 15 Replies View RelatedI have a requirement to provide stats on a per-department, per-destination basis between sites. If I take Voice as an example I have 5 child classes referring to the 5 departments each matching EF and a particular access-list that matches the department's subnet. I tie these 5 child classes into a parent Voice class-map.
Now when I issue a "show policy-map interface" command I see stats for the parent class-map only whereas I would expect to see a breakdown for each of the child classes which is what is required.
I am doing this on an ASR1002 running 3.2.2.
I got myself lately Cisco SR520 router with some basic firewall functions built in. This is going to be used for my home broadband, so no need to be really super secure, as it would be for some business. I managed to configure it, however there are few things on the firewall side, which I don't understand.
This router had some default configuration in it's flash, when I bought it. There are class maps.... how it works or how to add/edit rules. Also, do I need to use class maps, or can they be replaced by ACL's to certain extend? How to add/edit class maps rules to allow certain port (eg. 3333). Pease see below part of the default config:
class-map type inspect match-any SDM-Voice-permit
match protocol sip
class-map type inspect match-any sdm-cls-icmp-access
match protocol icmp
match protocol tcp
[Code]...
I'm trying wrap my head around bandwidth guarantee for nested maps. I tried adding a new class to two of my policy-maps today, and got this error: 3945E-1(config-pmap-c)#bandwidth 3000 Insufficient bandwidth 3000 kbps for the bandwidth guarantee
I'm not sure how it knows that with the nested maps and how it's computed. I have a 100mb WAN connectin going to 19 branches. I have a class-map that identifies traffic to the individual branch and within that class, a policy-map is applied to prioritize voice over video etc.
Here's the QoS setup:
class-map Branch1-Policy
match access-group branch-1-acl
*
*
[code]....
I was adding the Video-Conf class to both Traffic-6calls and Traffic-10calls when I got the above error. How would that percentage be calculated? I know by default i can only reserve up to 75% of interface bandwidth. The platform is 3945E running 15.1(3)
I'm trying to configure a zone-based firewall on an SR520 and am confused about the 'not' criterion. The 'zone-design-guide' says (my stress): Class- maps define the traffic that the firewall selects for policy application. Layer 4 class-maps sort the traffic based on these criteria listed here. These criteria are specified using the match.where my intention is to let only LAN hosts with IPs in the range 192.168.1.1 to 192.168.1.7 out through the firewall. There may be an easier way of doing this which I'd be pleased to hear about. But, even if there is, I'd also be interested to know what I'm doing wrong in the above.
View 0 Replies View RelatedIm having a (from google-fu) seemingly unique issue with load balancing. So for background, I am running the ACE 4710 device in "on a stick" mode, so I am using NAT and all that good stuff. I am also utilizing class maps and host header matching so I can save on IP space. [code]
Basically, as soon as I add that ACL_CLASS_beta.mainsite.com class map, all I get back from the ACE is RST packets and it comes back with an L7 LB Policy Miss.
It SEEMS like it should work, but it doesnt seem to like matching on those source addresses at all.
I have this situation, I need to establish an IP sec communication to another site but I need to identify all my packets sent, as a different networks as my local one. for example: my local network is 10.5.0.0/24 and I need to sent packets as 10.6.0.0/24. I suppose that I need to do Nat with this IPs. But in this router Nat is already applied to outbound traffic to Internet. How can I apply this NAT to crypto map only?
My router is a Cisco 877 with 12.4 IOS an this is the relevant configuration, crypto map vpn it´s used to sent traffic to second site.
crypto isakmp policy 2 encr 3des authentication pre-share group 2crypto isakmp key xxxxxxxxx address XX.XX.XX.XX
crypto ipsec transform-set vpn esp-3des esp-sha-hmac
crypto map vpn 1 ipsec-isakmp set peer XX.XX.XX.XX
[ code]....
I'm trying to get several VPN tunnels up. It seems that only 1 map can be assigned to the WAN interface (fa4). Is this true or is there an 'extended' map like ACLs?
View 1 Replies View RelatedI have to connect one of our it labors with some ec2 instances in amazon vpc. I downloaded a configuration file from amazon which starts with the command
crypto isakmp policy 200
My router tells me that he does not know crypto isakmp.
I searched on the internet and found that i have to install a specific license, but unfortunately i cannot find which license i have to install.
The show license command show following licenses
AdvIpServices active
AdvSecurity active
advsecurity_npe, ios-ips-update, waas_Express no state displayed
ssl_vpn active but eula not accepted
I found that i can accept the eula license with license boot module c880-data technology-package SSL_VPN command
But this command is also not available on my device. getting the crypto isakmp command working?
I have a 2650XM 16mb flash, 64 mb ram. 12.2(12a). now I want to buy 12.4(25d) with crypto. How much is it? And where can I buy it ?
View 10 Replies View RelatedI need 3925 router that support BGP as well as IPSEC VPN. is this correct part number i ordered? CISCO3925-SEC/K9. Its always hard to understand Cisco licensing, specially new one. will above package will have router wth ipbasek9+seck9?
View 4 Replies View RelatedI have a new 3925 ISR G2 router with the universal IOS, 256kb flash in CF0, 1gb flash in CF1. When the router boots it prompts to enter initial config. Whether I say yes or no, enter the appropriate info, "write memory", and reload it comes up with a blank config. I've checked the config-register (2142), copied the start up-config to nvram:, flash0:, and flash1: but nothing works.
View 2 Replies View Relatedi have 2951 ISR but i cant configure encryption it have UniversalK9 IOS and i cant find any other ios that will support crypto map?
View 4 Replies View Relatedi have Cisco 1941 router with following IOS image:Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.0(1)M5, RELEASE SOFTWARE (fc2) below mentioned commands are not working :
crypto isakmp policy 5
encr aes 256
authentication pre-share
group 2
what could the issue ? do i need to change the IOS image.
This setting is correct?
PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 auto
[Code]...
I have a Cisco 881 ISR (CISCO881-SEC-K9) and have the advanced security license installed and enabled/active and in use (see screenshot). However, the isakmp crypto module is not available.
[code]....
I have one router 3925 equipment DIRECTLY connected to the Router that needs to be accessed by telnet port 23.
Please find the attached config details.
I have spend half day to look up this question in cisco official web site, but get nothing . Any infomation about vpn performance of 3925 router?Produce : cisco 3925 ( Cisco 3925 Security Bundle w/SEC license PAK )Question is , how much ipsec vpn tunnels can be carried as a vpn server of this bundle ? if more licenses may be bought, how much most tunnels can be held?
View 5 Replies View RelatedI have a Cisco 3925 router running IOS 15.2 I am trying to configure IP SLA on it. The configuration is supposed to be what is pasted below. but the CLI is rejecting the commands.Its taking oly the "ip sla responder" command after that if I enter "ip sla 1083180034" command it says invalid input. [code]
View 5 Replies View Relatedhow to setup natting on a 3925 router.
View 1 Replies View RelatedI have a question regarding the 3925 router. In the past on my old 3660's, in order to add a new line to an ACL, I would have to remove the entire ACL and readd it when adding new ACL lines to the list. Is this required on the 3925's, or is it like the ASA 5520's where you can just add an ACL any 'ol time without having to remove/add the entire ACL list?
View 2 Replies View Relatedwe are configuring a ras on 3925 router with e1 controller. when we connect the e1 controller to pbx we got on pbx a no frame alarm (detailed error is that we have nfas but we do not have cas). what could be the error? do the router need dsp to have a framed e1?
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