CUCM express on 1841 router?

As this router is an ISR will call manager express work on it ok?
Thanks

Hi Corey,
CME is not supported on the 1841 (minimum 1861)
Here's why;
Both slots on the Cisco 1841 router are HWIC slots and provide compatibility with WICs and multiflex trunk (VWICs) interface cards
(for data only).
VoIP Support
Voice-over-IP (VoIP) pass-through only
http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016a59b.html
Cheers!
Rob

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Xquery expression in Dynamic Routing

Hi All,
I need a help.My requirement is as follows.
1) I Have 2 nos of Proxy and Multiple Business Service.
2) First Proxy calling 2nd Proxy and passing the BusinessService Name in user-define Header(only One Header) using Transport Header.
3)2nd Proxy calls the required Business Service using Dynamic routing.
The problem i am getting is when i am using the xpath expression of the header value($inbound/ctx:transport/ctx:request/tp:headers/tp:user-header/@value) in the Dynamic Routing expression
(<ctx:route>
<ctx:service isProxy="false">
{$inbound/ctx:transport/ctx:request/tp:headers/tp:user-header/@value}
</ctx:service>
</ctx:route>) , I am getting some exception.
But if i use Assign node before Dynamic Routing and mention the same xpath of header value to a variable and the variable in the Dynamic Routing expression,I am able to invoke business Service sucessfully.
But my requirement is not to use any Assign Node.
Does any one has any idea what would be the correct syntax of the expression in Dynamic Routing.
Thanks in Advance ..
Thanks
Deba

Well, interesting try. Oracle has suggested to keep a mapping (in a XML or in database) between logical and physical values of destinations, you are trying to route, in OSB itself and to query it at runtime to get the actual value of destination. Please refer -
http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/userguide/modelingmessageflow.html#wp1081507
What error do you get when you directly use the X-Path in Dynamic Routing expression?
Regards,
Anuj

DlSW/SDLC 1841 ROUTER.

I have just tried to implement by first 1841 router.
I used the same template that I have for over 400 sites ( 1600 , 1700 , 2500 and 3600 series routers )
I get the dlsw peers established no problem.
The problem is on the serial interface in the router.
It is an IBM 5494 controller .
Here is the configuration that I have for the serial interface.
I have added the routers configuration.
Any ideas??? Is there something that I need to add to the serial interface on the 1841's that was not required before ???
My IOS is (C1841-ENTBASE-M), Version 12.3(11)T2
tks.

Hi,
please open a case with the tac. There have been a few problems with sdlc and 12.3T, also there are some issues depending on the hardware you are using.
The Tac will help you to collect all the needed information to understand your problem and then guide you to a resolution.
thanks...
Matthias

Nat and vlans on 1841 router

i have an old 1605 router that is doing nat for me. e0/0 is my external interface. e0/1 is my internal interface 172.16.0.1 255.255.255.252
i have nat enabled on the router on the 1605r. It works fine when i directly connect a pc to the internal interface.
I have a 1841 router. interface f0/0 172.16.0.2 255.255.255.252 is connected to e0/1 on the 1605r.
Now on the f0/1 of the 1841 i have two subinteraces f0/1.1 10.0.0.1 255.240.0.0
and f0/1.2 192.168.0.1 255.255.255.0
i have dot1q encapsulation on the interfaces with vlan 1/f0/1.1 set to native.
The 2 vlans can talk fine, i can ping each machine on the vlans. But i can only ping as far as 172.16.0.2/ f0/0.
i have a static route set on 1841 router 0.0.0.0 0.0.0.0 172.16.0.1.
Can anyone tell me what im doing wrong.

I believe that the first issue is a routing question on the 1605. When anything on the VLANs of the 1841 attempts to ping to any address on the 1605 the source address of the ping will be 10.0.x.x or will be 192.168.0.x. Is there anything on the 1605 that tells it where this address space is and what interface to use to get to it?
I believe that supplying static routes on the 1605 for ip route 10.0.0.0 255.240.0.0 172.16.0.2 and ip route 192.168.0.0 255.255.255.0 172.16.0.2 will allow devices on the VLANs to ping addresses on the 1605.
If you want the devices on the VLANs to access things beyond the 1605 there is probably another issue. I am guessing that the NAT that you have configured processes the 172.16.0.0 subnet and prbably does not have anything in it about 10.0.0.0 or 192.168.0.0. You will probably have to add to the NAT logic to cover these addresses as well.
HTH
Rick

How to enable routing between HWIC-4ESW and Onboard FE on cisco 1841 router..?

Hello All,
I have a cisco 1841 router, recently i have purchased HWIC-4ESW slot for my router. The module is working fine i could able to see additional FE ports(fe0/0/0,fe0/0/1...).Now problem comes in routing i.e. these HWIC-4ESW ports and Onboard FEs are not communicating.If any bode knows the solution kindly let me know the configuration details..
Thanks,Sazz

Hi,
Look at the configs below.
How can I use IP Routing so communication is possible across all subnets?
Router>en
Router#config t
Router(config)#int fa0/0
Router(config-if)#description ***INTERNET***
Router(config-if)#ip address xxx.xxx.xxx.xxx 255.255.255.252
Router(config-if)#no shut
Router(config-if)#ip nat outside
Router(config-if)#exit
!On-board interface
Router(config)#int fa0/1
Router(config-if)#description ***LAN***
Router(config-if)#ip address 10.0.xxx.xxx 255.255.255.0
Router(config-if)#no shut
Router(config-if)#ip nat inside
Router(config-if)#exit
Router#vlan database
% Warning: It is recommended to configure VLAN from config mode,
as VLAN database mode is being deprecated. Please consult user
documentation for configuring VTP/VLAN in config mode.
Router(vlan)#vlan 10
VLAN 10 modified:
Router(vlan)#vlan 20
VLAN 20 added:
Name: VLAN0020
Router(vlan)#exit
APPLY completed.
Exiting....
Router#config t
Router(config)#int vlan 10
Router(config-if)#ip address 172.16.xxx.xxx 255.255.255.0
Router(config-if)#ip nat inside
Router(config-if)#no shut
Router(config-if)#exit
Router(config)#int vlan 20
Router(config-if)#ip address 192.168.xxx.xxx 255.255.255.0
Router(config-if)#ip nat inside
Router(config-if)#no shut
Router(config-if)#exit
!HwIC-4ESW interface
Router(config)#int fa0/0/0
Router(config-if)#switchport mode access
Router(config-if)#switchport access vlan 10
Router(config-if)#exit
!HWIC-4ESW Interface
Router(config)#int fa0/0/1
Router(config-if)#switchport mode access
Router(config-if)#switchport access vlan 20
Router(config-if)#exit
Router(config)#exit
Router#copy run start
Destination filename [startup-config]?
Building configuration...
[OK]
Router#config t
Router(config)#ip name-server xxx.xxx.xxx.xxx
Router(config)#ip name-server xxx.xxx.xxx.xxx
Router(config)#exit
Regards,

ACL's ON Cisco 1841 Router

Can you let me know what is the maximum no of ACL's that can be configured on Cisco 1841 router ?

Hmm I don't know if such metric is available out there. Perhaps a call/case with Cisco TAC would help! How many ACLs and ACEs do you need/plan to configure?
Thank you for rating helpful posts!

Help needed with AT&T 3G MicroCell going through 1841 Router

I am trying to get an AT&T 3G MicroCell (made by Cisco) to communicate to the Internet through our Cisco 1841 Router.
The router has only basic NAT and no Firewall setting.
The AT&T 3G MicroCell is not a configurable device and it directly connected to a switch port on the router.
DHCP is supplied to it by the router.
We are using Comcast Business Class modem but it is set as a passive gateway pass through device so by passing the router is not an option.
The MicroCell is unable to establish connectivity with the AT&T auto-configuration on the Internet.
So far AT&T support has not been very helpful or knowledgeable.
Anyone have experience with the MicroCell device and connectivity?
They recommend some advanced settings for UPD and TCP ports but the router shows them as open.
It primarily uses ipsec ports
Any ideas?

I have this same issue with the MicroCell plugged directly into the WAN (DHCP) connection to the house from the ISP...................
I also have this same issue with the unit plugged into the DMZ on the router with pass all, all protocol's in and out .....
My problem is GPS related, as in the new 911 database has "virtually" moved my 2 bedroom house 4 miles east of my "physical" location.
Ain't modern tech great......(now if we could just get people great) only problem with high tech is............GARBAGE IN >> GARBAGE OUT........it still depends on "intelligent" life to program everything.

Can I use The Airport Express as a router only. Need your help

Hi there,
I need to get some help from anyone for a good wireless router for a MacBook Pro. I want to know if anyone had a Airport Express as a router only of some help in this matter.
Hope to get your feedback. Thanks
From Samantha Kellar

Can you explain a bit more?
The Apple Express is a router. The new Apple Express has a LAN port so you can have a device on a wired connection.
Are you talking about removing the modem and only having the Airport Express?

Need help regarding Cisco 1841 Router

hello everyone , i am need of help regarding configuring of FE 0/1 port. our company have a cisco 1841 router. The serial 0/0/0 is connected with VSAT for internet. The FE 0/0 is connected to switch(LAN) through which net connectivity is provided to all users. Recently a new VSAT has been installed at our site,with different IP series. So every time we want to switch between the two net connectivity we need to change the entire IP configuration of all users, which in turn prohibits the users from accessing the printers,data servers etc which are been set to our existing IP series. So, my idea was to configure the FE 0/1, so that just by changing the DNS will help us providing internet along with all other devices without changing the entire IP series. The new VSAT modem has a lan cable which can be connected to FE 0/1. Can any one help out in solving the problem. Our existing IP series is 192.168.3.1..... and the new VSAT series is 10.205.74.1......

Bao
Do I understand correctly that you will have 20 remote users who will telnet to the 2511 and from the 2511 will use reverse telnet to access the console of router1, router2, router3, etc which have their console ports connected to async ports of the 2511? If that understanding is correct then the firewall only needs to open TCP port 23 for telnet. The other ports (2001, 2002, etc) are between the 2511 and router1, router2, etc and will not be seen by the firewall. If my understanding is not correct then please clarify.
I do not believe that you will find an image for the 2500 that supports SSH.
HTH
Rick

HT1515 do you need to connect the airport express to a router via ethernet or can it do it using wireless?

do you need to connect the airport express to a router via ethernet or can it do it using wireless?

There are 3 Apple routers....AirPort Express, AirPort Extreme and Time Capsule. Details here:
http://www.apple.com/compare-wifi-models/
Do you have one of these products in the living room?
If no, you can only use the AirPort Express by connecting to the router in the living room using an Ethernet cable at all times.

Airport express use as router.

I have two airport express. the first as base, the second as bridge. I want to use a wireless IP camera connected to internet and accessible from any other PC in the world by internet. Is it possible with my airport express or do i need a router.
thanks for any help.

You main base AirPort Express is a router if you have configured it as such.
Open Macintosh HD > Applications > Utilities > AirPort Utility
Click on the base AirPort Express icon,then click on Edit
Click the Network tab at the top of the next window
IF....the Router Mode setting is configured as DHCP and NAT, then the Express is functioning as a router. You will likely need to use the Port Mapping settings to configure the cameras.
IF...the Router Mode is set to "Off (Bridge Mode)", then you have another device on the network....you likely call this your modem....that is providing the DHCP and NAT functions, so it is acting as the router for the network. You will need to configure Port Mapping or Port Forwarding on this device.

1841 Router VPN

Hi There
I have a 1841 Router running C1841-ADVIPSERVICESK9-M ver 12.4(12), is this IOS VPN capable, if not what IOS whould I need to run a VPN?
thanks

Thanks
Not sure yet, waiting to hear back from our partner to see what they support.

1841 router must accept calls NOT dial out

Hi,
I have a 1841 router with WIC-1B S/T interface.The scenario is like people from various countries dialing into the router (by using a number given by the TELCO where the router is physically locted). The router must accept these calls and provide access for internal resources. I am familiar with the scenario of a router dialing out to another router using dialer-string, dialer remote-name, username and password.
But how can the router with WIC-1B S/T be configured to accept analog calls (assuming it is possible).
Pls help with some config examples.
Thx n Regards
Sonu

Hi,
I have tried to fork up some information about it, but unfortunately I haven't found anything. What I'm sure the 2800/3800 series have digital modem PVDM hosting digital modems. It looks the 1800 series does not support it and the only way to terminate analogue calls is to use WIC-xAM modem card but obviously it cannot be used with ISDN line but analogue.
Hope it helps, rate if does
Krisztian
Krisztian

NAC feature included in 1841 router with security IOS

I'm looking for some guidance, documentation regarding the capabilitys and configuration of NAC on an 1841 router. It looks like it's a software version of NAC that ties to a policy server, maybe an ACS server, or IAS server for example. Is that all it does, in other words, is the capability found mostly on the backend policy server and not the router itself? In that case, what is the router doing, I mean how does it work in relation to NAC? Is it only capable of blocking traffic at layer 3 rather than layer 2 as does 802.1x authentication on a switch of the Clean Access appliance offerred by Cisco?
thank you very much,
Bill

For NAC, the role of a device depends on your network security policy. You can have security applied to any device(s) or you can have it on a policy server which can ensure the security policy. Following link may help you
http://www.cisco.com/application/pdf/en/us/guest/netsol/ns466/c654/cdccont_0900aecd80217e26.pdf

Is 1841 router compatible with wic module U WIC -2MFT –G703 ( 2 E1 ports) ?

Hi frainds
I have cisco 1841 router
1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(3g)
ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
with
2 FastEthernet interfaces
2 Serial(sync/async) interfaces
1 Virtual Private Network (VPN) Module
will this router supoort Uwic 2 mft-g703 card ( with 2 E1ports) ,

These are the following modules supported on the 1841.
http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016a59b.html
The one you listed only works with the 1700 series which is end of life.
"If this post answers your question, please click the "Correct Answer" button"

CUCM express on 1841 router?

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