Router 1841 tunnel supported

what is the maximun tunnel without a external Hardware-Based Encryption
IPSec Tunnels Supported ?
IPSec VPN Performance ?
and with a external Hardware-Based Encryption what it is the
IPSec Tunnels Supported ?
IPSec VPN Performance ?

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6635/ps7180/prod_brochure09186a00801f0a72.html
Cisco 1841 Integrated Services Router with onboard VPN
Maximum Tunnels - 100
Maximum 3DES/AES Throughput - 45 Mbps

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Cisco Router 1841 is it support CME ?

I have cisco router 1841 is it support CME? I tried to put this command    myrouter(config)# telephony-services       but is not recognized ?

1841 supports VWIC card perfectly. it works great in WAN data.
Here is VWIC card in my 1841 in "show diag",
        WIC/HWIC Slot 1:
        VWIC2-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1
        Hardware Revision        : 0.0
        Top Assy. Part Number    : 800-22629-05
        Board Revision           : C0
        Deviation Number         : 0
        Fab Version              : 04
        PCB Serial Number        : FOCxxxxxxx
        RMA Test History         : 00
        RMA Number               : 0-0-0-0
        RMA History              : 00
        Product (FRU) Number     : VWIC2-2MFT-T1/E1
        Version Identifier       : V01
        EEPROM format version 4
        EEPROM contents (hex):
          0x00: 04 FF 40 03 FC 41 00 00 C0 46 03 20 00 58 65 05
          0x10: 42 43 30 88 00 00 00 00 02 04 C1 8B 46 4F 43 31
          0x20: 33 30 34 33 57 42 53 03 00 81 00 00 00 00 04 00
          0x30: CB 90 56 57 49 43 32 2D 32 4D 46 54 2D 54 31 2F
          0x40: 45 31 89 56 30 31 20 D9 02 40 C1 FF FF FF FF FF
          0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
          0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
          0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

Problem with gateway voice in router 1841 or 1760

Reading Cisco documentation , I see that router 1841 and 1841 does not support as Voice Gateway.
My idea is to connect to him a Primary ISDN (30 channel B) so that it works like a PBX and users can make calls towards PSTN.
Is possible to do this with these routers (1841, 1760)?
Thanks.

Using T1, E1 or G.703 multiflex trunk interface cards with cisco 1760 or 1800 series are both available.
You can use these cards with 1760:
VWIC-1MFT-T1
One-port FJ-48 multiflex trunk - T1
VWIC-2MFT-T1
Two-port RJ-48 multiflex trunk - T1
VWIC-2MFT-T1-DI
Two-port RJ-48 multiflex trunk - T1 with drop and insert
VWIC-1MFT-E1
One-port RJ-48 multiflex trunk - E1
VWIC-2MFT-E1
Two-port RJ-48 multiflex trunk - E1
VWIC_2MFT-E1-DI
Two-port RJ-48 multiflex trunk - E1 with drop and insert
VWIC-1MFT-G.703
One-port RJ-48 multiflex trunk - E1 G.703
VWIC-2MFT-G.703
Two-port RJ-48 multiflex trunk - E1 G.703
You can use these cards with 1800 series:
VWIC-1MFT-T1
1-port RJ-48 multiflex trunk voice/WAN interface cardT1
VWIC-2MFT-T1
2-port RJ-48 multiflex trunk voice/WAN interface cardT1
VWIC-2MFT-T1-DI
2-port RJ-48 multiflex trunk voice/WAN interface cardT1 with drop and insert
VWIC-1MFT-E1
1-port RJ-48 multiflex trunk voice/WAN interface cardE1
VWIC-2MFT-E1
2-port RJ-48 multiflex trunk voice/WAN interface cardE1
VWIC-2MFT-E1-DI
2-port RJ-48 multiflex trunk voice/WAN interface cardE1 with drop and insert
VWIC-1MFT-G703
1-port RJ-48 multiflex trunk voice/WAN interface cardG.703
VWIC-2MFT-G703
2-port RJ-48 multiflex trunk voice/WAN interface cardG.703
you can get detailed information about compatibility with 1760 by using the below link:
http://www.cisco.com/en/US/products/hw/routers/ps221/products_data_sheet09186a00800920f2.html
you can get detailed information about compatibility with 1800 series by using the below link:
http://www.cisco.com/en/US/products/ps5853/prod_module_install_config_guide09186a00802c47ef.html

I need find IOS appropriate router 1841

I need upgrade IOS on router 1841 , but new IOS 12.4T size Over memory (our Memory 32M), someone help me find IOS
appropriate for upgrade
* I download version c1841-adventerprisek9-mz.124-25g.bin , but i not sure it use with our router
i have show version
Cisco IOS Software, 1841 Software (C1841-ADVENTERPRISEK9-M), Version 12.4(9)T7,
RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 10-Jan-08 15:41 by prod_rel_team
ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
Thaitech-pattanee uptime is 4 days, 1 hour, 11 minutes
System returned to ROM by reload at 10:57:40 WAST Thu Oct 9 2014
System restarted at 10:59:00 WAST Thu Oct 9 2014
System image file is "flash:c1841-adventerprisek9-mz.124-9.T7.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
[email protected]
Cisco 1841 (revision 7.0) with 354304K/38912K bytes of memory.
Processor board ID FHK123821SF
2 FastEthernet interfaces
1 ATM interface
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
31360K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
Thank
Best regards
Sompon

hi
i need features adventerprisek same old IOS and i can't buy either memory , i need upgrade for solve internet ,
you have IOS recommend me ?
regards
Sompon

InterVlan Trunking between Catalyst 500 Express and Router 1841

Hello,
I am currently attempting to configure 2 VLANs on a Router 1841 and allow them to communication with my Catalyst 500 Express switch. The Router Setup is simple
its 3 Sub-ints on the FE0/0 interface.
interface FastEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
no ip address
duplex auto
speed auto
interface FastEthernet0/0.1
description *** ADMINISTERING VLAN ***
encapsulation dot1Q 1 native
ip address 10.19.1.1 255.255.255.0
interface FastEthernet0/0.2
description *** DATA VLAN ***
encapsulation dot1Q 2
ip address 10.19.2.1 255.255.255.0
interface FastEthernet0/0.3
description *** VOICE VLAN ***
encapsulation dot1Q 3
ip address 10.19.3.1 255.255.255.0
ip helper-address 10.19.2.2
FE 0/0 Port on the Router is connected to port 24 on my Catalyst. I set the Smartport on port 24 of the Catalyst to be Router for trunking purposes
I get a notification error on the Catalyst saying "Undersized frames detected from the connected device" (which is my ROUTER).
does anyone have a suggestion? Or Is it supported this scenario?
Thanks,
Eduardo

I had the same issue when I was working on CE500s and a WLC.
In the CE500 Device Manager, go to Configure->VLANs
Create your VLAN 2 and 3.
Then go back to smartports, click customize, and verify that VLAN-1 is default (native).
Sending information through a port on the CE500 that it is not expecting will set alerts in the log.
Hope this helps.
RB

Router 1841 new user

Hello anyone,
I'm trying to add a new admin user on router 1841.
I usually use SDM to access router but I didn't find any command line there.
I've tried through terminal, but it tells me:
router#username ***** privilege 15 secret 0 *******
^
% Invalid input detected at '^' marker.
What to do?
thanks in advance!

Hi Edi,
You can't configure that in Privilege-exec mode. You need to enter into global configuration prompt and then use the below command. Here i'm configuring racha as a user with privilege level 15.
Don't forget to rate the helpful posts.
Regards,
Chandu

Cisco Router 1841,2911

Does Cisco router 1841 or 2911 or any other model routers has default IP or not

If I understand your question correctly; no, there are no IPs configured by default.

I want to buy an hp m1536 laserjet for my ipad printing, I believe the printer is not wireless but has sprint. Is the print job going through my wireless router and does that router need to support AirPrint.

I want to buy an hp m1536 laserjet for my ipad printing, I believe the printer is not wireless but has sprint. Is the print job going through my wireless router and does that router need to support AirPrint.

The following model is airprint compatible, is this the one you have?
HP LaserJet Pro M1536dnf MFP
If not the "dnf MFP" model, then no.
The router needs to support the Bonjour protocol. If not, the airprint won't work.

Which Image should we need for the below model router 2951 to support 4 Byte ASN number ?

Hi All,
Which Image should we need for the below model router 2951 to support 4 Byte ASN number ?
CISCO2951/K9
Cisco 2951 w/3 GE 4 EHWIC 3 DSP 2 SM 256MB CF 512MB DRAM IPB
PWR-2921-51-AC
Cisco 2921/2951 AC Power Supply
CAB-ACSA
AC Power Cord (South Africa) C13 BS 546 1.8m
HWIC-BLANK
Blank faceplate for HWIC slot on Cisco ISR
ISR-CCP-EXP
Cisco Config Pro Express on Router Flash
MEM-2951-512MB-DEF
512MB DRAM (1 512MB DIMM) for Cisco 2951 ISR (Default)
MEM-CF-256MB
256MB Compact Flash for Cisco 1900 2900 3900 ISR
SM-S-BLANK
Removable faceplate for SM slot on Cisco 290039004400 ISR
SL-29-IPB-K9
IP Base License for Cisco 2901-2951
S2951UK9-15501T
Cisco 2951 IOS UNIVERSAL
EHWIC-1GE-SFP-CU
EHWIC 1 port dual mode SFP(100M/1G) or GE(10M/100M/1G)

> Can someone suggest ?
a forum is no realtime-communication ... ;-)
For the ISR G1, it was supported from 12.4(24)T, so I would assume that your ISR G2 has this feature if you are running 15.x.
EDIT: The Feature-navigator says that it's supported starting with 15.1(2)T.

IPSEC tunnel between adsl router (1841-K9) and Windows ISA

Hi. Can anybody point me in the direction of how to achieve this?
Basically weve got a UC500 running CME. We want to send a home worker home with a router and a phone, and allow their router (probably an 1841 with a WIC 1ADSL and K9 pack) to connect to our SBS server with ISA on it and make an IPSEC tunnel.
Thanks!!!

This is now showing up with running ssh over this tunnel. I can get the initial connection, but certain commands are not going through.

"Having a cluster node act as a router is not supported by Sun Cluster"

Hello,
can someone please explain me the rationale behind the above statement?
I need to enable ip_forwarding in the kernel and would like to understand what "not supported"
means exactly (i.e. what the involved risks are).
I have a 2 node Solaris 9 / SC 3.1 cluster runnning with ip_forwarding = 1 since more than 2 years
wirhout a problem, at least that I am aware of :-)
Thanks in advance,
Rick

Correct, I only use failover addresses (Logical Hostnames), glad to know it is safe to have routing in this case!!
I think you should mention that in the docs, and maybe in scinstall (which, right now, just touches /etc/notrouter
and says "please DO NOT enable routing" :-))
Thanks for the explanation, I really appreciated it.
Best,
Rick

Which routing protocols are supported on ASA 5585

Hi,
I am curious to know which routing protocol is well supported on Cisco ASA 5585. do someone on the forum has implemented routing on ASA?
I have ASA 5585 on context mode, as of now 4 contexts have been created. upstream device is Nexus.
I have ASA with Software Version 8.4(4)1 and Device Manager Version 6.4(9).
if someone can point me to good implemented example of routing protocol to their environment (like OSPF, BGP) that would be great.
Thanks

You're welcome.
Multiple contexts adds another twist - in ASA 8.4 dynamic routing protocols are not supported at all for multiple contexts. Reference.
ASA 9.0 added support for dynamic routing protocols in multiple context modes, including OSPF v2 (but not v3 for IPv6). Reference.
FYI ASA 9.1(2) is current as of this writing and is the recommended release in the 9.x train. (Mentioned near the end of the latest TAC Security podcast - episode #37 here.)

RV016 split VPN tunnel support?

I read a rumor that the RV016 does not support split VPN tunnels.
See here:
http://www.smallnetbuilder.com/lanwan/lanwan-reviews/31525-cisco-rv082-and-rv016-v3-vpn-routers-reviewed
My understanding is that VPN tunnels on my RV042 routers will send internet traffic out the local gateway, and only send traffic thru the VPN tunnel if it is destined for the remote subnet. That is my understanding of "split tunnel".
Is that not true with the RV016?

Your understanding about split tunnel is correct. RV016 behaves the same as RV042 in this regard.

Cisco Router with IKEV2 support

Hi, Does anyone know a router ios for c3600, c7200, c2600 that support ikev2? (command crypto ikev2 )

Thanks karsten. Do u have the IKEv2 configuration (command line) for IOS router. Following are the phase 1 and phase 2 requirements.
Phase 1
Authentication method          : preshared
Encryption Algorithm            : AES-256
Hash                                   : MD5
DH                                      : Group 2
Lifetime                               : 1440 minutes
Mode                                  : Main mode
Phase 2
Encapsulation                    :     ESP
Encryption Algorithm          :     3DES
Hash                                 :     SHA-1
PFS                                  :     No PFS
Lifetime                             :     3600 seconds

Does this router CISCO1921/K9 support VPN

Hi there!
ON HQ, i've a CISCO2901-SEC/K9 router.
but for one branch, i'm looking for model CISCO1921/K9
does this model, with ip base IOS that comes by default, support IPSEC so i could create site to site VPN with HQ.
if not, what can i do if i pickup such model, to upgrade it's IOS?
let me know.
regards!

The "Security License for Cisco 1900" part number SL-19-SEC-K9 has a list price of US$1000.
If the need is identified when buying a new router, it is usually sold as part of a bundle and the cost delta is less than that.
In either case, actual costs varies per your local reseller.
Without the SEC license active, the commands necessary to confiure VPN with IPsec are not available.

Router 1841 tunnel supported

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