Cisco WAN :: 1900 New DSL Router Recommendations
May 8, 2013
I have a client whom uses a DSL 10 MG circuit as their backup circuit for Internet Connectivity in case of a failure. The circuit uses a DSL modem that is unreliable. I was recommending yesterday tot he client that perhaps we could place a Cisco router in place of the residential grade DSL modem /router currently in place.I wanted to place a 1900 ISR G2 in there, which would allow me to swap the DSL module out whenever I can talk the company into a Metro E connection. At that point I could swap the DSL module out and put an Ethernet module in to receive the Metro E. I was not able to find a solution last night using the Dynamic Configuration Tool. Seems DSL has been phased out.Is there any recommendation that could be made to accommodate this clients request for a Cisco router that will handle DSL?
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Feb 8, 2013
We are using Cisco 1941 Router as CPE where we wanted to trap CPU, Memory & ISYSTEM MIB. The same we are achiveing using SNMPV2 but when we tried using SNMPV3, there is no response for these MIBs.
We tried to configure SNMPV3 using below Link but still there was issue. There was response fr [URL]
Wanetd to know SNMPV3 MIB are supported for Cisco 1941 Router IOS Code universalk 15.2(3)T1 & Data License. When we tried using Cisco IOS MIB Locator, we are not able to see any MIB for SNMPV3. whats is that mean. Does this Platform + IOS Support SNMPV3 or not.
Below is the Snapshot from Cisco IOS MIB Locator for said image.
[Code]......
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Oct 17, 2011
if I have made a simple mistake with my config. It has authenticated ok and been assinged an Internet IP address from the ISP but the clients can not connect ping any internet address nor can the router.
hostname
!boot-start-markerboot-end-marker!!enable secret 5 $1$WGr1$khNrjiwYANhUsIaKEBDsL0enable password 7 121A0C041104!no aaa
[Code].....
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Jul 8, 2012
We have Cisco 1900 Series Integrated Services Routers (has a wired router and a wireless router) and since this morning we can not send emails.I inquired with both the ISP and the hosting provider and all settings are correct.I can receive emails from outside the router, but can't send any emails out.If I try to telnet mail902.opentransfer.com 25 it doesn't connect.Port 25 is the port we were using all the time and was working through the router.I connected my laptop directly to the modem and was able to send emails using port 25, also was able to telnet to outgoing mail server. I didn't change anything in the router.is there a way to "enable" port 25 or "enable" mail.homeserviceclub.com (smtp server) or mail902.opentransfer.com (hosting mail server) if this would solve the problem?I don't understand why is this happening as I never had to enable or disable any email ports or mail server addresses.
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Dec 9, 2012
i have one airtel isp connection was connected to beetel adsl modem and this modem is connected to d-link switch to accessing internet for my lan. and one netgear wireless router is aslo connected to this d-link switch. my need is i has one cisco 1900 router, i want to get internet access from adsl modem or netgear router to my cisco router.
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Jan 8, 2013
My customer is looking at using routers in DMVPN remote locations as DNS servers. He would like to be able to estimate how much memory the DNS cache will consume before going into production. I know you can get cache information when it's running, but he wants to plan ahead.I couldn't find any reports in Cisco or on the web of DNS caching causing memory issues, so I don't think he has much to worry about, but any rule of thumb as to how much memory each cache entry consumes would be useful. Or is there a protection mechanism to limit cache memory size in IOS ? The routers will be 877s and/or 1900-series.
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Jul 31, 2012
i just want to administor cisco ASA5520 and cisco router mpls 1900 can some tell me as admin what to check as u get into office /reguraly in cisco asa 5520 and vpn mpls router for administrator ,right now its working as configured by supplier for remote sites to connect HQ and access several server,My interest to know what are the basic day to day checkup on cisco asa5520 working as ips and cisco asa 5520 working as content filtering and cisco vpn mpls
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Oct 30, 2011
Is there a router (1900-3900 series router) that will support a 100FX fiber connection. We use to use 2800-3800 and 2600-3700 series routers with FX fiber interface now these routers are no longer available and our need for 100Mbps FX is still a requirement.
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Oct 15, 2012
I've got a problem with DHCP running on a cisco 1900 series router, 1921 to be precise. The Data VLAN works perfectly, i configured a ip helper address and its working. Problem tough is VLAN 20. This is the voice vlan. As u can see in the config below, this has been configured using VRRP and VRF for failover purposes. I did more of these configurations, and they all worked fine, just not with this particular router!
As u will notice i deleted all the not needed to know information or i X'ed it!
Jan-Aart
version 15.1
service timestamps debug datetime msec
[Code]......
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Oct 3, 2012
I'm a bit new to Cisco and i find this AAA a bit confusing..I've turend on AAA by:aaa new-model
Can I use this "default" list for WebVPN ? And what would be a different if i create new "sslvpn" list..Also when I'll be creating user for VPN remote access.. that user will also exist in local database and have access to router via SSH?Because the research I've done it doesn't seem you can group users in different "aaa groups" e.g. user admin belongs under "admin" aaa group which can do ssh to router, users for VPN can only do remote VPN access and not SSH and login into router.i saw ASA has some attribute for users called remote-user
•admin, in which users are allowed access to the configuration mode. This option also allows a user to connect via remote access.
•nas-prompt, in which users are allowed access to the EXEC mode.
•remote-access, in which users are allowed access to the network.
But i can't find this option in IOS on my 1900 Series ISR router.
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Jul 11, 2012
Have been battling a router connection to new ATT t1 connection. Router was configured and sent from sister company to this new location. We have had ATT tech test circuit and it tests good, had cat5 cable tested from ATT to router, it tests good. I continue to get serial up/ line protocol down status though and cant communicate to it from wan.
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Jan 1, 2013
i have a cisco 1900 series router from the isp and we connect it the our router the rv042 small biz, and we have here a cisco catalyst 2950 switch with just default configuration connected to the hosts.
my problem is from time to time that the connection is lost there is no connection with the router and the only solution is to turn off and on the cisco 1900 router and the connection will be back.
do we need to configure the routers and switches? what do you need to configure?
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Mar 6, 2012
The topics I'm looking to learn about: VRF,Multicast different VPN types mpls...ect. GRE TunnelsIPS/IDS configuration. I know about the Routing TCP/IP, Volume 1 and Volume 2 by Jeff Doyle.I don't have them, but I'm interested.
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Dec 19, 2012
I'm wondering what people are using and/or recommending for two-factor authentication for VPN users on the Cisco ASA platform?
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Jan 3, 2013
We have two 2100 WLC's that support 12 access points. One has been sitting in a box for some time, but we're at the point where we need to add additional access points that will put us in excess of the 12 limitation. What is the best way to go for installing the second WLC?
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Dec 9, 2012
I have two 5508 WLC's setup to run about 200 AP's as the moment. This is a hospital with patient care now running over wireless. I am looking for the best scenario to minimize down time. Currently both controllers are in the same mobility group and I will be setting the primary / secondary controller in the High Availability tab for each AP. Most setting are all default still.
My question:
Would it better to setup the primary/secondary from the global configuration?
Can I leave them in the same mobility group if I use the global configuration?
My only problem so far is having AP's on different controllers caused some response delay as clients move from one controller to the other. I need to find the best possible response time with the lowest possible fail-over time. Any recommondeations or links to a good article on this subject?
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Jun 9, 2011
I have been trying to set up a home network to my detached garage office for personal use. I currently have a wireless network in my house but the distance from that router to my detach garage computer is too great to reach by normal, conventional means. The distance is approximately 100 feet through brick, glass, vinyl siding, drywall, etc. I am unable to relocate the router that controls the wireless network due to cabling issues plus I am not sure of the reliability of ethernet cable from the base router to garage. Currently I am running off two modems(one in garage and one in house) but the expense is ridiculous. Do you have any recommendations to get my garage desktop on the wireless network? Powerline adapters? Access Points/Repeater?
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Oct 16, 2012
I am looking for recommendations on a device to put at the forefront of our network, mainly for web content filtering. Our network is currently setup as this:We have two Internet providers. One for each network that are physically separate except a a Cisco 3560 which is used for failover. In the event one ISP goes down, one network can use the others ISP, however, it has no access to the other network beyond that switch.Currently, each network has a web content filter (SmartFilter) server which is going end of life in a year. We would like to replace each server with a single box at the front of the network for filtering. Other bonuses would be things such as bandwidth control, virus protection, etc.Perhaps the most important thing is to make sure our ISP bandwidth download speed does not get hampered by the device we choose to put at the front. We have 50mb download on one and 30mb on the other. If the device throttles the download at 10mb then it's useless to us.
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May 10, 2011
If you had to chose between Dell and another OEM manufacturer for a server to be used in a 1-20 user/employee/computer office network, which OEM would you go for? For a long time I have been recommending/selling Dell servers to my SMB clients (mainly the Poweredge T series) and am pretty comfortable working with these servers. However, I'm also a Lenovo business partner and they seem to have some aggressive pricing. Have any of you used Lenovo servers lately? Pros/cons? Warranty support good? I noticed HP is now selling Microsoft software licenses as a kit when you purchase a server, appearing to be discounted, even if you were to buy the licenses separately through a volume agreement.
Also, being that most of my clients in the 1-20 user/employee/computer office environment are looking at their bottom line, how would you configure a new server to run Microsoft SBS 2008 (some using Exchange, others not yet but may in future)? RAID1/5/10? 8GB RAM enough? Intel Xeon E5600 series processor? SATA or SAS drives?
Here is what I would normally build out a server from Dell:
single Intel Xeon E5620 processor
8GB RAM
PERC RAID card configured in RAID1
500GB SATA drives x 2
SBS2008 (I don't have much experience with SBS2011 yet, figured it would be best to let others work out any potential issues first)
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Sep 20, 2012
We're looking for recommendation of remote controllable PDUs that support a phone line connection for POTS (in case the core router is down and we need to remotely power cycle connected equipment) and RJ45 for control from the network (if the core router doesn't happen to be down).
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Jan 25, 2012
Just received our new 6513E chassis and I am setting it up in the lab for testing. For prod we would like to run..
1 maybe 2 6704 10 gig cards
3 - 5 6748 cards
1 6724 SFP card
Sup720 setup, possibly upgrading to Sup32's in a few years, Right now for power supplies, I am using 2 WS-CAC-2500W ,But I have to run the supplies in combined mode to get all of the cards online.What power supply should I be looking to purchase for this chassis ?
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Jun 5, 2013
I am trying to find out if the ASA 5515-X is EAL4 certified, and if not, what recommendations of EAL4 certified devices can I use.
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Mar 18, 2013
Im currently doing a project, and building a machine/ bastion host with DHCP and a content filter.Its running XP. Any recommendations for the content filter that will run on XP and is also free and popular?
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Jul 17, 2011
I recently bought a Netgear WN2000RPT from Best Buy and I couldn't manage to get past the setup (wouldn't connect with my existing router), and I'm returning it tomorrow.
I just need to repeat the wireless-G signal downstairs to the other side of the house upstairs.What are your recommendations?
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May 22, 2013
This is an easy question for all the architechs and designers out there. I have a stack of 3508-XL switches and one of them failed. we have 2 spares but hese are more than 10 years old and have reaced EoL.What is the equivalent switch of a 3508-xl replacement today?
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Mar 22, 2012
Travel in an RV and many campgrounds have poor WiFi setups. Looking for some type of external antenna I can put outside of trailer. I'm using a WMP600N adapter in a desktop PC running Win 7.
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Oct 8, 2012
I have a new ISR 1900 router on which i accidently deleted the default username and password and now i am unable to get in to router console. Also i am unable to break in to Rommon mode as well.
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Apr 1, 2012
We've just bought Cisco 1900 series, we encounter a few problems
1- The IOS version is different from our previous router. Previous version is 12.4 , our new router is version 15.1
2- Below is our previously working config for controller . The channel group must be unframed
!
controller E1 0/0/1
channel-group 0 unframed
!
3- Hoewever the config below is from our newly bought 1900 series IOS ver 15.1 . However they do not support unframed format.
!
controller E1 0/0/0
channel-group 0 timeslots 1
!
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Oct 7, 2012
I bought 1921-SEC-k9 so i have security license installed: Technology Package License Information for Module:'c1900' [code] Now I'd like to know if SSL VPN comes with that license or do I need to buy additional VPN SSL license to use it? If so.. i'd just use IPsec... i need client-to-site configuration.. can you point me to tutorial or just a basic config.. because for ipsec i just find site-to-site tutorials on internet.
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Apr 2, 2013
interface GigabitEthernet0/0
ip address x.x.x.36 255.255.255.248
ip nat outside
ip virtual-reassembly in
no ip route-cache
duplex auto
speed auto
no cdp enable
[Code]
ip nat inside source static tcp 192.168.1.252 22 x.x.x.36 6922 extendable
ip route 0.0.0.0 0.0.0.0 x.x.x.33
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit any
Anything wrong with my config? port forwarding to my ssh wont work. Im using CISCO 1900 Series.
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Apr 23, 2012
We have about 9 1900 routers and 1 ASA 5510 for partail mesh VPN network. So 8 1900 connect to 1 1900 and ASA located in HQ and datacenter. All worked well however there is one site running really strange. The tunnel between 1900 is up for a while and down. Reboot router seems to be the only fix. But tunnel to ASA does not seem to be down at all.
The issue happened again today, we rebooted the router on site but tunnel still not up. DEBUG shows: deleting SA reason "Death by retransmission P1 "
I can see alot of Apr 24 19:57:55.271: ISAKMP:(0): retransmitting phase 1 MM_NO_STATE...
To me it seems like the IDE packet sent but never got reply and timed out. I did also check on the other end, the HQ. All other tunnels are still running fine on that router, just this remote site. Plus I got the similiar output when debugging on HQ router.
One thing do notice though, there was no match on both router for the ACL to match/permit ESP traffic... I asked on-site staff to reboot the modem used in remote site.
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Feb 5, 2011
i cant get access to my router IPX1900 after upgrade the last firmware version?
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May 30, 2013
Today I was having a conversation with my Cisco Academy teacher from a few years back, and we couldn't figure this out.I am getting an internet connection via Verizon FiOS. Instead of giving me an ISR, they're going to just give me an ethernet cable. Here's what I want to do with it.
This cable is going to be plugged into a 1900 series router. Connect to that will be a 48 port switch. Connected to that will be multiple servers to be used for web hosting, email, databases, etc. My ISP is providing me with 13 public addresses, however, it is not my own unique subnet.
Here comes the question; how would I set this up? The way I was originally thinking was to assign one IP to fa0/0, a second to fa0/1, and then assign the fa0/1 address as the default gateways for all the hosts on the inside. But then I realized that it won't let me have the same network on 2 ports.
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