Cisco WAN :: Limited Inbound Traffic To 3 Mbps On Router's Interface 1800

Jun 22, 2012

I have two 1800 routers running VRRP. Also I have two sub interface configured on both router and both router connected to swith through thunk link. My goal is to limit inbound traffic to 3Mbps for both VLANs on router's inside interface which is connected to switch.

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Linksys Wireless Router :: E4200 Downlink Speed Limited To 6 Mbps

Dec 30, 2011

I posted this in the wired forum, because it's the wired speed that is limited, but it looks like there's more E4200 expertise over here, so here it is again:
 
I have Hotwire fiber service and the plan is supposed to provide 20 megabit downlink speeds.
 
I just bought a Linksys/Cisco E4200 to replace an old Dell TrueMobile 2300 from 2004.  With that router I got the full advertised downlink speed.
 
Now, when I run a speed test with the E4200 in place, the downlink speed is only 5168 kbps or so.  Watching the speed test meters, I see the data arriving in bursts, every few seconds a whole lot of it gets through, then for a second or two nothing.  It's pretty regular.
 
But, if I run a speed test with the ONT cable plugged right into  a laptop, I see 19001 kbps - close enough to 20.  This is the same cable that plugs into the back of the router.
 
With E4200 in place Direct into laptop what I can check or configure in the E4200 to change this behavior? 

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Cisco VPN :: 1800 Not Encrypting Traffic On One Router

Oct 18, 2011

I'm troubleshooting an issue with a new site-to-site vpn setup between 1800 series routers.  The tunnel is up but not encrypting traffic on one router, when  IP CEF is disabled traffic is encrypted and decrypted!

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Cisco LAN :: 2811 / Traffic-export Capturing Only Inbound Traffic?

Mar 19, 2013

We have a Cisco 2811 running ITP IOS.  On that router we run the SMPP service.  A client on the network connects to this service, and we need to capture the traffic for debug.
 
I've tried traffic-export, but I cannot see any outbound traffic.I'm guessing that this is due to the fact that the outbound SMPP traffic is not transit traffic as it is generated by the router itself.
 
Is there any way to capture the outbound traffic?

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Linksys Wired Router :: BEFSX41 Creating Inbound Traffic Policy?

Feb 12, 2010

BEFSX41 V2.1
Firmware: 1.52.16
 
The manual states how to create an inbound traffic policy but if you follow the directions there is no place to select inbound traffic.From the manual: To Create an Inbound Traffic Policy1. Enter a Policy Name in the field provided. SelectInbound Traffic as the Policy Type.2. Enter the IP Address from which you want to block.Select the Protocol: TCP, UDP, or Both. Enter the portnumber or select Any. Enter the IP Address to whichyou want to block.3. Select Deny or Allow as appropriate.4. By selecting the appropriate setting next to Days andTime, choose when the Inbound Traffic will be filtered.5. Lastly, click the Save Settings button to activate thepolicy.When finished making your changes on this tab, click theSave Settings button to save these changes, or click theCancel Changes button to undo your changes.I want to filter out a range of ip addresses from trying to connect to my network.

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Linksys Wireless Router :: E2500 Block Outbound And Inbound Traffic On TCP 5222 / 5223

Oct 23, 2012

I am trying to block outbound and inbound traffic on TCP 5222 and 5223 on E2500 but cannot figure out how. The reason is I have kids in my house using KiK (texting app) on iPads, iPods etc.  My goal is to eliminate this applications ability to function for ANY wireless device connected to my WLAN. 

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Cisco :: Inbound And Outbound Traffic In BGP?

Dec 6, 2012

I have two ISP, I want to divide Inbound to ISP1 and Outbound to ISP2.

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Linksys Wireless Router :: WRT54G - .77 Mbps Download And .17 Mbps Upload Speed

Mar 11, 2013

I just ran some speedtests om my PC on the advice of my isp to see if my Linksys WRT54G router might be bad.  As a result, I found that the router might not be entirely bad, but it might not be entirely good, either.  I got .77 Mbps dowload and .17 Mbps upload on the first speedtest.  I got .43 Mbps download on the second speedtest and the speed test hung hear the end. When I connected an IMac to the cable modem with an ethernet cable, the IMac ran strong.  So the tech thought I should get a new router.
 
But wait a minute, isn't there a network adapter in the PC that the router talks to?  Might the adapter be the problem, not the router?  So I speedtested the wireless network to the IMac.  That speedtest was fine, tiptop, like the ethernet direct connection test noted above.  Did that tell me that the problem is in my PC network adapter, not the router? Then, I retested (speedtested) the connection on the PC and it was fine...excellent.  Good up and down speeds, no hangs.Then, I checked the PC adapter (a Belkin).  I saw three adapters on Device Manager, including the Belkin.  I downloaded new drivers for the adapters (except for the Microsoft Virtual WiFi Minipoty Adapter - because it got a warning that the download software wasn't signed and might harm my computer).  

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Linksys Wireless Router :: E4200 Slow Speeds / 54 Mbps Wifi And 100 Mbps On Wired

Dec 22, 2011

So I have installed my new E4200 version 1 and I am disappointed with the speeds. My computer has a wireless N card and gigabit Ethernet compatibility. I am currently getting a miserly 54 mbs wireless and 100 mbs on the wire (connected with cat6 all the way)... Anything I should try to get close to advertized speeds?

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Cisco WAN :: Avaya G350 / QoS For Inbound Traffic

Sep 17, 2012

I have a remote office with a 1.54mb circuit connected to our private MPLS network.  Our main office has a 20mb conneciton to said network.  I want to set a QoS policy for traffic from the remote office to our Avaya subnet within the main office.  This policy is to give priority to all traffic to the Avaya G350.
 
I have set up the outbound traffic policy on our remote office router using a policy map as follows:
 
access-list 101 permit ip any 192.168.0.0 0.0.255.255 (this represents the Avaya subnet)
 class-map match-all voice_outbound
match access-group 101 
policy-map voip_outbound
class voice_outbound
   priority percent 50
 interface Serial0/3/0
service-policy output voip_outbound
 
This works fine for outbound traffic.  Now how do I give priority to inbound traffic from the 192.168.0.0 network?  When I try to do similar command it says CBWFQ is only configurable as output, not input.
 
I'd just limit it at the far end, but that has a 20mb pipe.  All other traffic from our corporate datacenter, as well as internet traffic, flows from the main office to the remote office.  Should I just rate limit everything else destined for the remote office subnet, and if so, what's the best method?

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Does Cable Modem Mbps Dictate Or Limit Router Mbps

Mar 1, 2012

In other words. If my cable modem only has 50 mbps is that all I will get out of my wireless router, even if the router has a higher mbps rating/

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Cisco Switching/Routing :: Inbound Traffic On 7606?

Jan 17, 2013

I have two Cisco 7606 routers using BGP to connect our customers to the internet.  Recently we added a new 1G circuit in addition to an existing 1G circuit and all traffic inbound is now on this new 1G circuit.  We would like to shift some of the inbound traffic over to the other 7606.  Our Tier provider has the same AS number for both paths.  One path goes directly to New York and the other goes to Boston then New York. 

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Cisco Routers :: RV110W Blocks All Inbound Traffic

May 28, 2013

CE IP - 172.18.10.10 /30PE IP - 172.18.10.9/30 I had configured some floating static route on the PE towards CE .The routes were installed correctly till PE - CE link was UP as next hop IP was showing as connected .Now the link has been removed and I am receiving a supernet of 172.16.0.0/12 from PE2 via MPBGP. Although the 1st static route for 10.10.0.0 is showing in routing table, the other 2 ( 172.17.0.0 & 172.24.0.0 ) donot show. I believe that as both the routes and next hop fall under the supernet , the static route is not installing. But I don't know why is this behaviour. I tried to remove the distance 250 from both the routes , but still the static route does not install. I tried this on GNS3 but got the same results .

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Cisco VPN :: Block Unsolicited Inbound Traffic Through L2L On ASA5505

Apr 6, 2013

I have a working L2L between two locations. Location A and Location B.
 
Location A: 172.16.16.0/24
Location B: 192.168.0.0/24
 
I would like to block anything inbound to Location A from Location B that isn't initiated from Location A. The block should be done on the ASA5505 at Location A. Location B uses an ISR G2 router. i.e. Location A can start an SSH session to a server in Location B Location B cannot start an SSH session to a server in Location. .

I tried using a VPN filter on the ASA5505 but it isn't stateful, I cannot pass any traffic when using it.
 
Config on my ASA:
 
access-list vpn-traffic extended permit ip 172.16.16.0 255.255.255.0 192.168.0.0 255.255.255.0
access-list block-vpn-to-local extended deny ip 192.168.0.0 255.255.255.0 172.16.16.0

[Code]....

I also have an AnyConnect VPN setup for the ASA5505 and it is running 8.2(5).

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Cisco WAN :: 1811 - Restricting SMTP Inbound Traffic

Mar 16, 2012

I use a mail filtering service that delivers mail to me via SMTP on standard port 25 on one of my 5 static external IP's. I wish to restrict this to their IP's only (they have two) and I am unsure on how to do so? As it stands now, anything on the net can talk to my mailserver and my logs are filling quickly with failed attempts as a result. Here's my setup and what I am trying to accomplish:
 
mail filtering service -> my public ip:25 -> internal mailserver at 10.0.10.2:25, deny everything inbound except traffic from the mail filtering service, I am thinking an ACL would fit the bill here, but unsure of how to implement. Router is an 1811 with version 15.1(4)M3 IOS. WAN is on fa0, lan is on fa1.

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Cisco VPN :: ASA 5580 / Inbound VPN Traffic From Vendor Over NAT IP Address

Dec 25, 2012

We have a L2L VPN with a vendor and our outbound traffic (our local network is 192.168.0.0) NATs over one of our public IP addresses x.x.x.164 to their public IP address 128.x.x.x. In the beginning all our traffic was outbound (port 23) to the vendor and now we need to allow inbound from the vendor to specific 192.168 addresses on our network using port 9100. I’m uncertain as to what I should do to allow their inbound traffic to these IP addresses since we are NATing our entire network over one IP address. Note, the .164 public IP is also used to NAT to other vendors we have L2L VPN with. The VPN terminates to our ASA 5580 version 8.2.

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Cisco Firewall :: ASA5510 / Inbound Traffic Being Blocked

Nov 7, 2012

I have an ASA5510 with 8.3 and a Cisco PIX525 (retiring). The ASA was for VPN traffic only while the PIX was for all other Internet traffic. I'm trying to move all the traffic to the ASA5510 so I used the PIX to ASA migration tool. I migrated the PIX rules over to the ASA5510, however we can't receive email and there is no external access to our internal websites. But the VPN connections remain intact and internal users can get out to the internet.
 
When I run Packet Tracer on my outside (incoming rules) the packets are dropped at the inside interface. What am I missing?

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Cisco WAN :: IP Spoofing And Redirect Inbound Traffic C3750

Oct 9, 2012

We want design a topology based on transparent proxies using WCCP. Our proxies can do spoofing of user ip addresses. So, the HTTP request will go out our network with the user ip address as source ip. The HTTP Response will arrive with destination address the user ip address. We want use WCCP to redirect inbound and outbound traffic because we have c3750 with L2 WCCP support. The outbound redirection, when the packet is going out our network is simple. But, the problem is the inbound redirection. How we redirect this packets to proxies by WCCP?. Is it possible?. This redirection is done by c3750 using TCAMs/hardware?. Our throughput could grow until 2-3Gbps and we are worried about the performance.

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Linksys Wireless Router :: WRT150N Is A 300 Mbps Or 150 Mbps?

Mar 15, 2013

Which is the wireless speed of this router? No speed infos are present in the official web site. In the web some sites say it's a 300, others say it's a 150, others 248...

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D-Link DIR-825 :: Block Inbound Traffic From A Specific IP?

Oct 5, 2011

How to configure the 825 to block inbound traffic from a specific internet IP address ?i noticed an IP and MAC that i don't recognize that is listed as a connection to my NAS's media server ...i blocked it in the NAS configuration page, but i don't want any unsolicited traffic into my network.

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Cisco Routers :: RV110W - Firewall Blocking All Inbound Traffic

Apr 5, 2013

I have a RV110W that's been in service since Dec 2012. All Everything is working fine except every month or so the firewall starts blocking all inbound traffic. It does not respond to remote management access. If I reboot the firewall (pwr off/on) everything works correctly for the next month or so and then it begins blocking all inbound traffic again. Local access to the Internet and VPN tunneling are not affected. When it's working, all my rules and port forwarding work correctly.

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Cisco Firewall :: ASA 5520 Inbound Traffic On Backup ISP Connection

Nov 3, 2011

I have a client that has an ASA 5520 that has two internet connections, FIOS and Comcast.  The ASA is configured to failover from the FIOS to the Comcast if the FIOS fails.  This works perfectly fine.  However, I was wondering if VPN and other inbound traffic will come into the secondary connection when it is active.  I think VPN will work inbound when the FIOS connection fails, but I am not sure about the other inbound connections. 

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Cisco Switching/Routing :: ASA 5510 Securing Inbound Traffic On VPN Using ACL

Nov 1, 2012

I have a VPN on my ASA 5510 between (A)192.168.255.0/24 and (B)172.20.2.0./24. The purpose of the tunnel is to send kerberos tickets from our domian controller on the A side, across to a server at B, and receive a respose. I want to lock down inbound traffic to the A network, but not sure of best method.
 
I initially tried using an ACL filtering on ports, but soon realised the incoming traffic uses a wide range of ports so this is not really possible.Seeing as the A side will always be initiating the conversation, I was wondering if I could use the 'established' option on the inbound ACL for the ASA at A side, so that it would block any flows that are not initiated by the A side.

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Cisco WAN :: 2811 Remove Access-list Applying To Inbound Traffic

Dec 25, 2012

I have been trying to figure out a NAT issue on my 2811 and the inspect engine.I have 'ip inspect FW out' on my outside interface. If I turn it off, I also have to remove the access-list applying to inbound traffic on that same interface. Why is that? This whole thing centered around SIP registrations from devices on my LAN to my provider. The provieder is showing that I am registering from a high end port (1024 or something crazy). He said that it sounds like some type of SIP ALG or something on my router. For the life of me, I can't figure out what would be causing it. I am just using a standard route-map that points to the outside interface using 'overload'.

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Cisco Switching/Routing :: Switch 3750 / Policy Inbound Traffic Per IP?

Mar 2, 2012

We are using Cisco 3750 switches in our environment as distribution switches.We currently use to police inbound traffic, but we need to find a solution to limit inbound traffic per IP.Something like this “Inbound traffic for each IP can be maximum 1 Mbps” This can be done having, one ACL and one class-map for each IP, but in my situation is not a practical solution, because we have more than 500 IP’s on that site.
 
Is any way to accomplish this without writing 500 ACLs and 500 class-map?

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Cisco VPN :: 1800 Site-to-Site VPN Tunnel Bandwidth For Voice Traffic

Jun 22, 2011

I have some challenges with a VPN config I recently setup for a client.I have at the HO the following:

- 1800 router
- Avaya phones and Gateway
- 1MB radio internet access
 
At the BO(branch office), i have:

- 871 Router
- Avaya phones
- 256k internet bandwidth
 
The only reason we setup the VPN in the first place was for the phones at the BO to be able to connect to the gateway at the HO and also able to make calls and receive calls as if the phones were at the HO.The phones at the BO successfully register to the HO, but are unable to recieve calls and dial out. Everytime I try to make a call, the phone displays a "connecting..." message. [code]

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Cisco WAN :: 2951 - Installation Of 2x4 Mbps MPLS Circuit And 1x8 Mbps Ethernet Link

Feb 18, 2013

Installation of 2 x 4 Mbps MPLS circuit on primary router (CISCO 2951) and 1 x 8 Mbps Ethernet link on secondary router (Cisco 2951). We have successfully implement the primary router with 2 x 4 Mbps MPLS circuit. Site is having two computer room CR1 and CR2 and distance between both room is 200mts. CR1 is having primary core router and primary core switch where the service provider terminated the new MPLS circuit and we have done the successful implementation. CR2 is having Secondary core router and secondary core switch where we needs to have the termination of Ethernet link but service provider has delivered the Ethernet link on the CR1 which is incorrect DMARC Location.
 
Both the computer rooms are connected via optical copper can we use that copper to connect the circuit on CR2, as per my understanding we can use the optical fiber to connect the wind circuit on secondary router on CR2 by using the media connector.

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Cisco Firewall :: PIX 501 / Can Traffic Goes From Inside Interface To Outside Interface

Oct 9, 2011

I have Pix 501 firewall and I'm just configuring the device for "Email Server" to allowing POP/SMTP.
 
Inside Interface Address: 132.147.162.14/255.255.0.0
Outside Interface Address: ISP provided IP address
 
My question is can my traffic goes from inside interface to outside interface? (because the inside interface address not from 10.0/172./192.168 private address)Also I'm allowing internet from this email server (132.147.162.14) so what my access list to be configured? and what my subnet mask shoud be there?
 
Pix(config)#access-list outbound permit tcp 132.147.162.14 255.255.0.0 any eq 80
Pix(config)#access-list outbound permit udp 132.147.162.14 255.255.0.0 any eq 53
Pix(config)#access-group outbound in interface inside

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Cisco WAN :: 3825 Router Interface Does Not Pass Traffic

Mar 7, 2012

we have a Cisco 3825 router which does not work well with a DSL  modem(ISP provided). I have configured the Gi0/0 port of the router to  plug into this DSL modem but it does not ping to the ISP gateway. If we  do a shut/no shut on the interface then it work fine for about 30 secs.  Sometimes even for 1 hr. Then the packets drop and we cannot pass any  traffic through this interface.
 
Now, if the ISP connection is terminated on a computer it works fine. It works fine without dropping any packet.I  have tried various options like using a straight/cross cable. I have  tried to configure the interface negotiation for 100/full, 100/half,  auto/auto and almost all the options.I have also tried to interconnect the devices using a L2 device like a HUB. Nothing works.

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Cisco VPN :: ASA5520 - How To NAT Inbound Traffic From Site To Site VPN

Oct 31, 2011

I have an ASA5520 and need to set up multiple VPN's to some vendor sites. All these vendors are using 192.168.1.0 networks. All have public IP's and very little knowledge so are unable to NAT from their end.The idea is to create some /28 blocks of IP's (172.29.0.0/28) and manage this on our end.
 
How do I get this to work?  
 
example: (all IP's are fictional)
 tunnel1 
VPN
My side "outside" 10.10.10.10
Their side "outside" 20.20.20.20
 Networks
My side "inside" 172.30.30.0
Their side "inside" 192.168.1.0 NAT'ed to 172.29.0.0/28

[code]....

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Cisco Routers :: RV180W Routing Web Traffic To Router Interface?

Apr 8, 2013

Initially we had a rv110w in place and had problems with the port forwarding stopping a few times a day so we replaced with with a RV180W. Now port forwarding appears to be staying up, however I have a new problem. We host a web page, for some reason when an internal user points the url to the web page it resolves to the web interface of the Router and not the expected web page. If you are outside of the network it resolves to the correct web page. I am not sure why this is happening as it didn't happen with the RV110W or the PIX before that.

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Cisco WAN :: Configured Policies To Shape Traffic On Interface Of 7206 Router?

May 1, 2012

I have configured policies to shape the traffic on the interface of cisco 7206 router. Now my managemet wants to configure these policies on time based ie policy should be applicable during specified time period onle. Is it possible? if yes how to configure it?

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Wireless Gets 25 Mbps Down Speed And Laptop Gets Only 2.5 Mbps?

Jan 8, 2013

I have a desktop and laptop here, the desktop being mine custom built wireless and all, and my buddies desktop.The issue that I'm having is that my desktop, regardless of wired or wireless gets 25 mbps down speed, and the laptop gets only 2.5 mbps down speed wired or wireless

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