Cisco LAN :: 1921 Routers That A Provider Is Using For MPLS
Sep 30, 2012
We have Cisco 1921 routers that a provider is using for MPLS. They have it configured so that all internet trafic is passed to an internal ip address that is our proxy server. However, they are pushing all of the routing rules down to the workstation which is causing the local route tables to grow to be massive in a very short time.For example, the second I ping a website, the ip address is resolved and then the route is added for the source ip address with the default gateway of the proxy server.I would have thought that all the rules would have been handled by the router and let it keep the table entries.
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Dec 19, 2012
How to configure load balancing in MPLS between two different service provider.
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Jan 24, 2011
We have multiple sites that are linked via MPLS (L3) circuits. We have good size circuits for Internet at two main sites (HQ and QC) and smaller sites come to HQ site to go to internet. We are running ospf (Cisco L3 switches) with service provider (ME3400) at these two main sites and service provider then redistributes routes back into MPLS via BGP and then smaller sites ME3400 learn these routes. i am injecting default routes from HQ and QC, but Telco is only redistributing default from HQ. So large pipe Internet at QC is not being used effeciently. Also if MPLS at HQ fails, then we are told, we need to call Telco and they will make change in their network to now start distributing default from QC.it was my understanding that telco can use BGP communities and advertize one default as prefered and second with higher cost, so that failover can occur automatically. And that they can also set up so that west cost sites use HQ and east cost sites can use QC for going to internet, but they say it is not possible.it the least, can I do something like this at my end for failover for internet, in case MPLS at HQ goes down (soon we will be setting up a point to point VPN tunnel between HQ and QC so that MPLS failure at HQ will trigger advertisement of HQ routes over tunnel via QC into MPLS, so other sites can then come to HQ thru QC over this tunnel. At QC Cisco router (to detect loss of default route from HQ and then start advertizing default from QC)
router ospf 1
default-information originate always route-map From_HQ
exit
ip access-list standard From_HQ
[code]....
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Sep 7, 2011
What are my best options to secure branch office connection to HQ over Provider MPLS cloud. Our existing Setup
<<HeadQuarter>> :: DataCenter hosting Email, ERP, Intranet, Voice Services 10mb link to Service Provider over MPLS CloudMPLS is terminated on a 3825 Router running advance Services
<<BrancOffice>>::Total 10 In Country Branch Offices2mb Link to Service Provider over MPLS CloudTotal users in each branch : 20 MPLS is terminated on a 2811 Router running advance Services
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May 21, 2013
I live in China. I want all of my PC's and devices to connect through the RV180W VPN Router to a VPN provider in the US so that all of my traffic is encrypted and appears to have a US IP address. I need to find a VPN Service Provider that supports the RV180W and how to configure it. I don't want to configure every PC and device, I just want them to use the VPN conneciton at the router.
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May 1, 2013
Just bought a router RV042G for company. Why does the router configuration requires two IP addresses for the two ISPs. What if we only have one ISP? How should i correctly configure router for one ISP (internet provider)
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Dec 12, 2012
I just switched from an AT&T T1 ISP to Comcast cable, which supplies a motorola modem, pushing 5MBPS downstream. This modem is not recognized by the router, a Belkin wireless G model, F5D7234-4 V5. After numerous attempts to restart both the modem and the router, the modem light does not turn on, nor is a wireless connection recognized by my computer, a new Macbook Pro. The router worked fine with the AT&T connection.
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Jul 11, 2012
I have P router (7206VXR) and I need to export netflow from its MPLS interfaces to the netflow software.
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Mar 12, 2013
i am new to MPLS on cisco routers. For our interoperability testing i need MPLS tunnel counters output ( data sent out and data received.). i am not able to find this information in cisco user guide. As per standard it is defined in MIB table mplsTunnelPerfTable of stdte.mib.
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Oct 5, 2012
We want to puchase new Cisco ISR 1921/K9 . i want to know does it support the following sample IP-SLA commands
ip sla 2icmp-echo 172.16.1.2timeout 500frequency 1ip sla schedule 2 life forever start-time now
track 10 rtr 1 reachability
delay down 1 up 1
!
track 20 rtr 2 reachability
delay down 1 up 1
ip route 0.0.0.0 0.0.0.0 192.168.1.2 track 10ip route 0.0.0.0 0.0.0.0 172.16.1.2 track 20
Im asking above question because we will need to enable ip-sla on the mentioned router. as i read on the cisco webside, it says Cisco-ISR-1921/K9-IP Base support only IP-SLA RESPONDER feature nothing else. If Cisco-921/K9 does not support the above commands , should i go for ordering Cisco-1921-SEC/K9 ?
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Oct 18, 2011
how many SSL VPN Users are supported in Cisco1921-SEC/K9 routers? Or do i need to separately purchase SSL-VPN User license- FL-SSLVPN25-K9 (Cisco SSLVPN Feature License-25 Users) separately?
My client requires 25 Users SSL VPN.
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May 28, 2013
Have a 1921 that has 3 eth connections (1 LAN, and 2 WAN) - I have 2 seperate OSPF processes (2 areas) on the WAN Ints - both upstream WAN's are sending defaults back to the 1921, and the 1921 is sending it's LAN range to them.
I have ip ospf cost 150 set on the "failover" WAN connection interface (Both on the 1921 and upstream), but the 1921 is preferring the default route from the "failover"?
The default routes are both being received by the 1921, but it's preferring the "failover" Int with the ip ospf cost 150 configured?
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Mar 29, 2012
I wanted to ask a question about the diagram I have included. We are bringing up 2 MPLS WAN connections and would like some specifics on the best design. We are using BGP to the providers. From there we have big questions. We can run BGP internal and are licensed to do so on the N5K's. The N5Ks are currently using HSRP for inside LAN clients as default gateway. We want to load balance and provide redundant routes using a dynamic approach. Should we use BGP internal utilizing the connections between the routers? Should we use HSRP on the routers? How best to get the routes to the N5K and should we be considering this?
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Feb 21, 2012
I've create many s2s vpn tunnels before, but this one I just can't seem to get going. It's just a simple Site to Site VPN tunnel using preshared keys. Below is the running config for both routers. [Code] ..........
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Feb 5, 2013
"The service provider in your current location is restricting access to the InternetYou need to log on with the service provider before you can establish a VPN session. You can try this by visiting any website with your browser."We are using an Internal IP....and the external, same resultI am the IT Admin and this was working last week till I upgraded to the newer anyconnect. Internet is just fine....I am at a loss.
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Jun 6, 2012
I have a Time Warner modem/router. There are a ton of different devices constantly being connected/disconnected to our router - itouches, computers, smartphones etc.
The problem started with my otherwise super reliable HP g42 (i3) laptop. Nothing would solve the issue other than recovering it back a few days to when the issue wasn't happening. But then it would happen again after a few days. All other devices would connect without issue.
Time warner's technical troubleshooting consists of "unplug the router for 10 seconds and then plug it back in. Did that work?"
So now, my son gets his first computer and I bring it home last night. Also an HP (pavillion -i3). Same deal. At first, it connects fine and dandy. Then after about 2 hours it get the ol' "won't connect - diagnose the problem?" After diagnose, it says "DNS server may not be available.
Here's the thing: Both computers connect immediately and without issue to my smartphone wireless tether.
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Nov 18, 2011
My internet service is telling me all of a sudden that my computer has no IP address for my laptop to connect to the modem?? The laptop was given to me so I have none of the disks or anything. How do I get an IP address to be able to use my internet provider?
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Dec 17, 2012
What's the best free dynamic DNS provider?
I found a ton of them on the internet but I'm not sure which ones are safe.I'm trying to use my home NAS as an ftp server that can be accessed remotely.
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Feb 22, 2011
how do set up a network provider so i can send and receive E-MAIL i use XP
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Nov 16, 2012
who to connect two dsl connection with two different provider
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Jul 9, 2012
I have currently a Cisco 3600 router, it has three interfaces (all ethernet interfaces only).We being a client, our requirement is, we want two links one being the primary and one secondary for the fail over.My ISP has done certain configurations, but I am so puzzled what really has been done. I asked with them and they told that they have provided us one public IP 202.166.217.248 via Fibre--> Media Converter-->Ethernet 0/0.At the same time, they have given us a pool of addresses of the network 202.166.216.48/29 through the interface Ethernet 2/1.And we have used all the available public IPs in the server farm.They have told that, for the failover purpose via wireless, they have even used an IP address 202.166.213.114/25.
Now, where my confusion lies is, cant they provide the pool address via fibre? What is the significance of the ip that has been provided via fibre? What actually is its purpose? Isn't it consuming an extra interface ?Cant we have both the primary and secondary link excluding that one additional process?Or, am not understanding the real working mechanism how ISP distribute the internet?
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Feb 24, 2013
ASA-5510, inside, outside, and some DMZ.Some services published with Static NAT - no problem.Now we need to add a second outside connection, with a second provider.Internet navigation only through the first provider (default gateway to the provider router "A").I need to publish some services ALSO through the second provider, ensuring the accessibility of both public IP addresses.I can set up the second NAT on the second interface, but the answer is ONLY to the first IP (the ISP "A", where I have the default gateway).By Cisco manual, it seems that there is a "lookup route" automatic with the return route of NAT, but it does not work.
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Mar 4, 2012
I have cisco 1841 router in my office.In that router we configured MPLS bgp with two different service provider. [code] We can't able to use the different service provider at the sametime.Cisco 1841 is support two different AS ???
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Jun 6, 2012
I have a question with the CAPWAP command. Typically, when I get 1142N from our provider, they have no configuration on them and all I need to do is enter 4 lines of code all starting with CAPWAP and then I have them join the controller and finish the config. This one I just received looks like it has an IOS image or configuration on it. (You can do a show run). I can: show CAPWAP - but I can not enter any CAPWAP commands. They are invalid input detected at marker. How to I get to the point where I can enter my CAPWAP commands ??
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Oct 13, 2011
using t-mobile dongle on laptop to get internet but hp printer wont see provider in setup.
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Feb 25, 2012
My folks have Time Warner (Roadrunner) Internet service. They power-down their Dell every night. When they shut down last night they had no problems and were running Time Warner (Roadrunner). When they booted the computer this morning the computer is trying to connect to Adelphia.
They changed nothing. The wiring to the computer was not compromised in any way.
Time Warner tried to "ping" their modem and could not "see" the modem. They think it is a line problem - but the fact that the computer is looking to connect to an alternate service provider makes me think that it is possibly a problem with a setting in the computer.
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Sep 10, 2012
I have Windows 2008 server running isa server with dedicated ip (which I take from my Internet Service Provider ISP) running my website, if my internet connection is down my website is not accessible from outside world.How can I switch to another ISP using same dedicated ip address when my ISP connection is down?
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Jul 22, 2012
I have DNS setup through No-IP.com. How do I add this service provider to my WNDR3400v2 router? It only has DynDNS.org listed and I can't create a free account there.
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Mar 27, 2012
how to separate two different static Ip address provided by different service provider in Sonic wall TZ-210
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Jul 6, 2011
in a week or two we are going to put in a secondary internet connection. Is there a way on a pix 515E to have one internet provider be preferred over the other and if the primary fails then the secondary will take over?
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Jun 3, 2012
I am trying to confgure a L2L VPN tunnel to a service provider using an ASA 5505.My problem is that the service provider will not accept traffic from a LAN subnet, they will only accept traffice from a public IP.We have a small public subnet of x.x.x.50/255.255.255.248, our public IP (outside interface IP on the ASA 5505) is x.x.x.50 and the service provider wants to see traffic coming from us on x.x.x.51How can I NAT our LAN subnet (10.0.0.0/24) to one public IP (x.x.x.51)?
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Feb 19, 2013
connected DSL directly to 2900 series router , but as DSL public IP is not static (dynamic) its difficult to access Router when out of home, any other means to access router without static IP
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Sep 4, 2012
Is this a wired or wireless connection issue? Both Who is your Internet Service Provider (ISP)? Comcast..What type of Broadband connection are you using? Cable..What is the exact Make and Model of your Modem, Router or Modem/Router Combo - (Main)Netgear WNR3700v2 / WNR2000v3(secondary) My current setup is the 3700 router is taking the internet from the modem cat5e and spewing the wireless. I would like to have the secondary router use the wireless from router 1 as the internet source and push the internet out of the 4 hardline ports so I can plug my upstairs xbox 360 into the router via cat5e. I'm just kinda new to this and still learning so I'm not sure how to configure the router to do this. I can get into the settings of the router just fine but finding the right settings to tweak is a little difficult.
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