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
Similar Messages
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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.
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Configure ATM on cisco router 1841 for PPPoE
Hi Geeks,
I have searched the net with answers but still no success to achieving what I needed.
My scenario, I 'am replacing my Netcom with a cisco 1841 router. Now, I need advise or better guided steps on how to configure my ATM interface for PPPoE to connect to my ISP network. With the netcom its easy since its uses GUI and connection picks up automatically as long username and password are correct to connect to ISP.
Appreciate any help here?
Thank you.from the sounds of it you purchased a '4 port WAN Interface Card' to be put into your router.
(the HWIC4 cannot be used to create a 'DMZ' as you require; you will need additional Ethernet interfaces, not WAN interfaces)
a few things first...
1) yes you have increased the routers ability to serve more than one network. with an HWIC4, you can configure upto 4 more WAN segments that the router can route for.
2) if you had a 4 port Ethernet Card, then you could configure each interface to act like a DMZ, but without proper security in place, it will not be much more than a 'hop' from one network to another.
NOTE: you need to build very detailed, granular access lists to filter traffic if you wish to have any chance of provding the slightest amount of security to your inside users & hosts.
(a firewall will provide you better security control and DMZ definition and is a recommended best practice for the solution you're looking for)
your DMZ definition says it all, "...subnet between a trusted network and an untrusted network..."
firewalls inherently provide a 'trusted' interface, an 'untrusted' interface and one or more 'less than trusted' or DMZ interfaces.
routers do not inherently provide this type of security segregation. you should be using a firewall to provide your solution and security in this case. -
Vlan routing with cisco router and linksys switch
I have a linksys switch width vlan configured, connected to a Cisco router (1841), but I cant route between vlans.
Please help me!!
It Works with a Cisco switch perfectly(with the same ip and vlan).Yes. the linksys switch (SRW2024 24-Port 10/100/1000 Gigabit Switch) supports trunking.
If you want you can visit the link and see that the switch supports vlan, dot1q and trunking.
http://www.linksys.com/servlet/Satellite?childpagename=US%2FLayout&packedargs=c%3DL_Product_C2%26cid%3D1123638180432&pagename=Linksys%2FCommon%2FVisitorWrapper -
Does cisco router support "tcp reset" mesg when the traffic blocked by access lit ?
hi ,
im trying to know if i blocked a destination with an access list on cisco.
can i make "tcp-rest " to that connection instead on dropping it ??
i belive it supported on ASA appliance , but not sure if supported on cisco routers.
im trying to migrate from linux router to cisco router and apply the same config , one of the challenging task is , i have
"reject-with=tcp-reset"
im wondering if i can do it on cisco router
waiting ur responce
regardsOne of the things that keeps me engaged with these forums is that they challenge me and give me opportunities to learn new things. My initial reaction to your question about IPS on IOS router was to say that this is not supported. But I did some research and find that apparently IPS functionality is now supported on some (but not all) of Cisco IOS routers. See this link for additional detail:
http://www.cisco.com/c/en/us/products/collateral/security/ios-intrusion-prevention-system-ips/product_data_sheet0900aecd803137cf.html
HTH
Rick -
Can cisco router support OSPF-TE and ISIS-TE same time for CSPF to compute a TE LSP? I may need to run both IGP in parreral.
hello - I have just moved your post to the Topic forums - you had posted your question in an obscure non-visible promotional community Hopefully our community users will see your question now.
-
Can cisco router support OSPF-TE and ISIS-TE same time for CSPF to compute a TE LSP? I may need to run both IGP in parallel.
Hi Johnny,
Per my understanding you can. It is equivalent to running 2 IGP and installing the entry in RIB table based on administrative distance.
-Nagendra -
Do Cisco router 2811 and Catalyst 3750 support SNMPv3?
Hi,
Do Cisco router 2811, IOS 12.4(20)Ti, and Catalyst 3750, IOS 12.2.(53)SE, support SNMPv3?
Attached file contains my SNMPv3 configurations and "show snmp" results. Would you please give me your advice? Thanks.
HughHugh
Certainly both the 2811 and the 3750 do support SNMPv3. So support for the feature is not an issue in your situation.
I have looked at the config that you attached and believe that it looks reasonable. You have not told us about the SNMP server that will communicate with these devices. So we have no way to know if the details of the configuration are correct.
Have you attempted to discover these devices with an SNMP server that is configured to use SNMPv3 and has this user and passwords configured? If it does not work my first suggestion would be to check to verify that the passwords configured are exactly the same on the clients and on the server (and perhaps re-configure the passwords just to be sure). If the passwords are not a problem my second suggestion would be to check and verify that the authentication and encryption parameters match between the server and the clients.
HTH
Rick -
Cisco Router support 24 E1 (Ethernet port)
Hi
I use E1/Ethernet conveter 8 port for my internet link and want to replace this converter by cisco router support 24 E1(ethernet port).
could you please suggest for me wich router model can I use for this?thanks Leo for your answer
I have the E1s separated, now i have 24 E1 so I will need 24 port Ethernet to terminate all my 24 E1s, at total now the total sppeed is 48 Mbps, but I plan to expend this capacity later to 100 Mbps, thats way I tald you the total capacity is 100 Mbps.
can we have 24 port Ethernet for this router model and in witch module? thank you in advance. -
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
Somponhi
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 -
Not able to telnet or ssh to outside interface of ASA and Cisco Router
Dear All
Please help me with following question, I have set up testing lab, but still not work.
it is Hub and spoke site to site vpn case, connection between hub and spoke is metro-E, so we are using private ip for outside interface at each site.
Hub -- Juniper SRX
Spoke One - Cisco ASA with version 9.1(5)
spoke two - Cisco router with version 12.3
site to site vpn has been successful established. Customer would like to telnet/ssh to spoke's outside ip from Hub(using Hub's outside interface as source for telnet/ssh), or vise versa. Reason for setting up like this is they wants to be able to make configuration change even when site to site vpn is down. Sound like a easy job to do, I tried for a long time, search this forum and google too, but still not work.
Now I can successfully telnet/ssh to Hub SRX's outside interface from spoke (ASA has no telnet/ssh client, tested using Cisco router).
Anyone has ever done it before, please help to share your exp. Does Cisco ASA or router even support it?
When I tested it, of cause site to site vpn still up and running.
Thanks
YKHello YK,
On this case on the ASA, you should have the following:
CConfiguring Management Access Over a VPN Tunnel
If your VPN tunnel terminates on one interface, but you want to manage the ASA by accessing a different interface, you can identify that interface as a management-access interface. For example, if you enter the ASA from the outside interface, this feature lets you connect to the inside interface using ASDM, SSH, Telnet, or SNMP; or you can ping the inside interface when entering from the outside interface. Management access is available via the following VPN tunnel types: IPsec clients, IPsec LAN-to-LAN, and the AnyConnect SSL VPN client.
To specify an interface as a mangement-only interface, enter the following command:
hostname(config)# management access management_interface
where management_interface specifies the name of the management interface you want to access when entering the security appliance from another interface.
You can define only one management-access interface
Also make sure you have the pertinent configuration for SSH, telnet, ASDM and SNMP(if required), for a quick test you can enable on your lab Test:
SSH
- ssh 0 0 outside
- aaa authentication ssh console LOCAL
- Make sure you have a default RSA key, or create a new one either ways, with this command:
*crypto key generate rsa modulus 2048
Telnet
- telnet 0 0 outside
- aaa authentication telnet console LOCAL
Afterwards, if this works you can define the subnets that should be permitted.
On the router:
!--- Step 1: Configure the hostname if you have not previously done so.
hostname Router
!--- aaa new-model causes the local username and password on the router
!--- to be used in the absence of other AAA statements.
aaa new-model
username cisco password 0 cisco
!--- Step 2: Configure the router's DNS domain.
ip domain-name yourdomain.com
!--- Step 3: Generate an SSH key to be used with SSH.
crypto key generate rsa
ip ssh time-out 60
ip ssh authentication-retries 3
!--- Step 4: By default the vtys' transport is Telnet. In this case,
!--- Telnet and SSH is supported with transport input all
line vty 0 4
transport input All
*!--- Instead of aaa new-model, the login local command may be used.
no aaa new-model
line vty 0 4
login local
Let me know how it works out!
Please don't forget to Rate and mark as correct the helpful Post!
David Castro,
Regards, -
I only have spotty access at best through m Apple TV to itunes, netflix and utube. I am Rogers subscriber (feel my pain) and am now using their CISCO DCP3825 router. Apple TV purchased this past Christmas. I am not using wireless. No issues prior to replacing my old router and Rogers modem to go to DCP3825.
Apple TV is up to date - updated by connecting to my Macbook Pro.
Rogers tech support was of no help - suggested I open some ports - where do I go for the list(s)?
Any help would be much approeciated.did this search for you
https://www.google.dk/search?client=opera&q=control+open+ports+on+cisco+router&s ourceid=opera&ie=utf-8&oe=utf-8&channel=suggest#client=opera&hs=N7P&channel=sugg est&sclient=psy-ab&q=+open+ports+on+cisco+router&oq=+open+ports+on+cisco+router& gs_l=serp.3..0i7l3.16726.16726.0.16996.1.1.0.0.0.0.49.49.1.1.0...0.0...1c.1.9.ps y-ab.olPaFzjSlmE&pbx=1&bav=on.2,or.r_cp.r_qf.&bvm=bv.45175338,d.bGE&fp=43d9a4347 e8aaeda&biw=1535&bih=773
this may be of intrest
http://www.tek-tips.com/viewthread.cfm?qid=1163449 -
Connecting to NME-IPS results in connecting to cisco router itself
Suddenly, without any clear reason, I cannot access the NME-IPS in my router.
Instead it connects to the router console.
The IP address is also pingable.
Output:
gateway#service-module IDS-Sensor 1/0 status
Service Module is Cisco IDS-Sensor1/0
Service Module supports session via TTY line 66
Service Module is in Steady state
Service Module heartbeat-reset is enabled
Getting status from the Service Module, please wait..
Cisco Systems Intrusion Prevention System Network Module
Software version: 7.0(6)E4
Model: NME-IPS
Memory: 443504 KB
Mgmt IP addr: 192.168.11.99
Mgmt web ports: 443
Mgmt TLS enabled: true
gateway#service-module IDS-Sensor 1/0 session
Trying 192.168.11.99, 2066 ... Open
C
Cisco Router and Security Device Manager (SDM) is installed on this device.
This feature requires the one-time use of the username "cisco"
with the password "cisco". The default username and password have a privilege level of 15.
Please change these publicly known initial credentials using SDM or the IOS CLI.
Here are the Cisco IOS commands.
username <myuser> privilege 15 secret 0 <mypassword>
no username cisco
Replace <myuser> and <mypassword> with the username and password you want to use.
For more information about SDM please follow the instructions in the QUICK START
GUIDE for your router or go to http://www.cisco.com/go/sdm
User Access Verification
Username:If IME is not connecting, is it giving you some sort of error?
Do you have ASDM launcher loaded? if so, does it also fail to connect?
When you launch IME are you prompted for a password, is that failing on the password entry or does it simply fail to connect to the device?
I have not been able to access my NME via https either, I get a Java error, but I pretty much always use Cisco IME to access my NME module so I have not chased down the Java issue. -
Can I run a cat5 cable to a 4 port hub from a cisco router then connect one of the hub's output ports to an airport express to 'extend' my wireless range?
Flow would be
Cable modem---->cisco e2000 wifi router (This is broadcasting wifi but not strong enough)---->4 port hub ---->airport express (to extend the wifi in another part of house)
thanks!Yes, you can do this as you stated. In essence you will want to configure both routers for roaming network. Please check out the following Apple Support article that describes this type of network. Although this article uses two or more AirPorts, it can be done with just about any manufacturer's router.
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