Linksys Wireless Router :: Disable ICMP Echo On Ea4500?

Feb 7, 2013

How do I disable ICMP echo on ea4500 - I don't see anywhere either in Connect or directly on the router web interface that allows this.

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Cisco WAN :: IP SLA ICMP-Echo On 3750?

Jan 22, 2012

Have a very peculiar issue with IP SLA. Firstly, the architecture.
 
1) There are two sites - A & B. Both have their own internet connection.

2) Sites A & B are connected via MPLS.

3) Both sites have the below topology.
 
3750 CORE --> FIREWALL -->ROUTER ---> INTERNET
 
4) 3750 has a Default route pointing to firewall .

5) MPLS router is connected to 3750. A default information is originated via BGP to MPLS at each location. So that default route is learnt as a backup path from any location if it has to lose its local internet.

6) IP SLA has been configured at each location to track the default route using icmp-echo to hit a public IP (i.e 4.2.2.2 as an example).
 
Issue?ICMP probes from Site-A via its local internet fails abruptly. I can reach the public IP mentioned above from my firewall pretty fine, but not from my 3750. Whenever i remove the tracking from the static default route & push in the plain default route without tracking, it works fine. Again, if i add the tracking back, it will work fine for an hour or so & then fails back again. To my bad, Site-B had recently gone offline due to some natural calamity. So, there is no other path for internet.
 
My config looks pretty simple
 
track 10 ip sla 1 reachability
!
ip sla 1
icmp-echo 4.2.2.2 source-ip 10.1.254.1
frequency 180
ip sla schedule 1 life forever start-time now
ip sla enable reaction-alerts
!
ip route 0.0.0.0 0.0.0.0 10.1.254.1 track 10
 
I am running IOS version 12.2(53)SE2 (IPservices images).

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Cisco Firewall :: ASA 5510 / PAT / ICMP Echo Outgoing IP

Apr 16, 2013

I have ASA 5510 with soft version 8.4(5) installed. There are two interfaces:
 
IP 1.1.1.1/24 - inside
IP 2.2.2.1/24 - outside
 
I have configured PAT, so network 1.1.1.0/24 gets NATted to 2.2.2.2 address. Everything works fine, except I can't reach 2.2.2.2 via ICMP from the internet.
  
X.X.X.X 2.2.2.2 Deny inbound icmp src OUTSIDE:X.X.X.X dst OUTSIDE:2.2.2.2 (type 8, code 0)
 
But I have configured an access list allowing ICMP from any to any: access-list outside_access_in extended permit icmp any any
 
Thus address 2.2.2.1, which is binded to outside interface itself, is perfectly reachable via ICMP.
 
I've got two questions:

1) Is there a way to fix it? It will be handy for diagnostic purposes.

2) is it possible to configure the secondary IP address on the interface on ASA? I've read, that there are some complications.

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Cisco Firewall :: ASA 8.2(5)26 - ICMP Echo Request Denied On Outside?

Jan 14, 2013

I'm having problem getting ICMP echo monitoring on outside interface to work. I've set: icmp permit host monitoring_station_adress outside but I still get:

%ASA-3-313001: Denied ICMP type=8, code=0 from monitoring_station_adress on interface outside. I'm trying to directly monitor ip on ASAs interface outside.
 
I have access-group tied to "in" direction on interface outside. Do I still have to put "permit icmp" rules despite the fact that icmp permit outside command is set?

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Linksys Wireless Router :: EA4500 Disable Cisco Connect Cloud

Jun 26, 2012

My EA4500 router now automatically goes to Cisco Connect Cloud, and I can no longer access my router directly through my browser. I do not want to use Cisco Connect Cloud, for security reasons, so how can I disable the automatic access to the cloud? Use of the Cisco Connect Cloud should be optional, and not mandatory. If the cloud is the only way I will be allowed to make changes in my router, I may just have to return it to the store. Can this "feature" be turned off? 

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Linksys Wireless Router :: EA4500 Loss Of Functionality To Disable Broadcasting SID

Jun 27, 2012

With the new firmware update, I have lost the functionality to disable broadcasting my SID after Pushed Firmware.  There has to be a way to disable that information.

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Cisco Firewall :: ASA 8.4(2) Doesn't Respond To ICMP Echo On Ip Address With Port

Dec 13, 2011

In order to meet our requirements we had to configure PAT for TCP 80 on 2 external IP addresses to one internal IP in DMZ. TCP port 80 is being translated for both external IP addresses and it works as expected. However, since we have migrated to ASA both external IP addresses don't respond to ICMP echo requests generating following error:
 
%ASA-3-106014: Deny inbound icmp src outside:<Source IP> dst outside:<Destination IP> (type 8, code 0)
 
Previously we have been using Cisco router to achieve the same objective and it worked well.I have noticed that when I add "same-security-traffic permit intra-interface" to a configuration the message mentioned above stops appearing in a logs.
 
As far as I can tell ASA sends packet back through outside interface, despite the fact that appliance advertises its mac address in response to arp request for the same external IP address.Is there any way to make ASA realise that it should respond to ICMP echo requests on external IP addresses that have forwarding setup?
 
I do realise that ICMP would work in 1-to-1 NAT scenario, but we can't apply 1-to-1 NAT for 2 external IP addresses to point to one internal IP address.

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Cisco Switching/Routing :: Nexus 5500 Duplicate ICMP Echo-replay

Nov 24, 2012

I am experiencing inconsistent echo-replay from devices connected via VPC to Nexus 5500s while pinging from the Nexus exec prompt.

In some cases I receive normal response when pinging from one Nexus,  but no response when pinging from the other switch. In other instance I receive normal response to one Nexus, and duplicate replays to the other. It looks like a VPC related bug. NXOS is 5.1.3.N2.1
 
5501# ping 10.12.12.232
PING 10.12.12.232 (10.12.12.232): 56 data bytes
64 bytes from 10.12.12.232: icmp_seq=0 ttl=253 time=8.585 ms
64 bytes from 10.12.12.232: icmp_seq=0 ttl=254 time=9.227 ms (DUP!)
64 bytes from 10.12.12.232: icmp_seq=1 ttl=253 time=1.011 ms
64 bytes from 10.12.12.232: icmp_seq=2 ttl=253 time=8.097 ms
64 bytes from 10.12.12.232: icmp_seq=2 ttl=254 time=9.429 ms (DUP!)
64 bytes from 10.12.12.232: icmp_seq=3 ttl=253 time=18.195 ms
64 bytes from 10.12.12.232: icmp_seq=4 ttl=253 time=8.807 ms(code)

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Cisco Switching/Routing :: IP SLA ICMP Echo Support Catalyst 3560X / 3750X?

Feb 13, 2012

Need to clarify if ip sla icmp echo operation is supported in catalyst 3kx switches (ip services)? on the configuration guide, commands are available, but on the feature navigator, i can't find the feature, only ip sla video operation. i don't have a device to test on here.

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Cisco Firewall :: 6509 ICMP Echo From Firewall Interface

May 1, 2011

two 6509 chassis with VSS configuration.One of those chassis have one FWSM installed and the configuration is like this:
 
Switch: firewall multiple-vlan-interfacesfirewall switch 1 module 3 vlan-group 1firewall vlan-group 1  3-5,7,8,10,200 interface Vlan200 ip address 10.50.50.1 255.255.255.252end
 
I am not receiving icmp replays from the fswm interfaces if i try to ping 172.20.80.1 from 10.50.50.2.I do not see any debuging info in the logsI successfully ping 10.50.50.2 from the inside networks int the cat6500, but int the network 172.20.80.0, can not ping 10.50.50.2.

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Cisco Switching/Routing :: 2811 Disable Audit-trail For Icmp Packets In CBAC Logging

Mar 23, 2013

I have a cisco 2811 router set up as a nat/firewall gateway for my network. I've configured it for CBAC on using ip inspect and an access list.What I want is to use audit-trail to record network traffic (which means sending syslog messages to a server) concerning established sessions from my own network to locations in the outside. If i configure this using ip inspect audit-trail and no ip inspect alert-off, the configuration looks like this: [code] which works just fine, but there is the matter of icmp packets.
 
Since i use polling software that needs to check some machines in the outside part of the network, it is only natural that several icmp sessions are established through the Inspection Rule per minute. The problem is that since these sessions are recorded along with everything else, my syslogs are flooded with these (since i am using logging trap informational) to the point that more messages are generated about icmp than all other traffic combined, especially in non-working hours.What I am asking is a way for the audit-trail to be selecively disabled for icmp, so that the outgoing (echo) &incoming (echo reply) sessions can be established without generating syslog messages.

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Linksys Wireless Router :: E3000 - How To Open ICMP

Oct 31, 2011

I¨ve got an E3000 linksys (Sisco) router, but have some problem with the ICMP. I know this because I can not get access to the ports I'm opening from LAN pos. in the NAT setting. I'm running a windows 2008 server with my own homepage on and a FTP server.

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Linksys Wireless Router :: WRT45G - Possible To Allow ICMP Ping Response

Jul 13, 2008

I need to remotely monitor a WRT45G from a remote host on the Internet. As such, I want to allow ICMP ping replies on the public Internet interface. However, I have found no feature to allow me to do this. Similar Netgear devices do allow this feature. I suspect the answer is, "you can't do that".

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Linksys Wireless Router :: E1500 / ISP Blocking ICMP On WAN Side

Oct 5, 2012

Device: Linksys E1500 - firmware: 1.0.01? I've got a static IP setup for a small remote office and want to keep tabs on their internet connection by pinging it via a monitoring program we use. However, the router seems to not responding to ICMP.

- Filter Anonymous Internet Requests is unchecked.- I've verified that the Static IP is correct.

- I've tried pinging from several remote locations on different connections, with no avail.
 
I can't seem to figure out why i can't ping this device. I just want to make sure there isn't a setting in the wireless router that is preventing echo replies.The only other thing i can assume is that Comcast is filtering ICMP on their side of the WAN connection.EDIT: Here's a traceroute from my PC to the WAN side of the Linksys....
 
Tracing route to 50-194-XXX-XXX-static.hfc.comcastbusiness.net [50.194.XXX.XXX]over a maximum of 30 hops:  1    <1 ms    <1 ms    <1 ms  172.25.2.1  2     6 ms    16 ms     6 ms  10.0.0.5  3     9 ms     8 ms     8 ms  10.0.0.1  4     7 ms     7 ms     7 ms  10.0.0.2  5     8 ms     7 ms     7 ms  ont-static-208.57.XXX.XXX.mpowercom.net [208.57.XXX.XXX]  6     7

[code].....

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Linksys Wireless Router :: E4200 Not Go On Xbox Live ICMP

Sep 7, 2012

I have a problem when trying to connect my Xbox to the internet. When I run the Xbox Live conection test it connects to the network just fine, but when trying to connect to the internet it comes up with this message,Your console is not receiving ICMP responses properly.' The internet is working fine on other computers in the house.

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Linksys Wireless Router :: Disable WPS On WRT120N?

Aug 20, 2011

Is there anyway to disable WPS on the WRT120N router?
 
All I can do is switch the "view" from WPS to manual configuration in the management console...this doesn't actually disable anything.Maybe I don't understand WPS security, but what's the point of using a 20 character WPA2 password if WPS has an 8 digit PIN that I can't change or disable?

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Linksys Wireless Router :: Disable WMM On E2500

Apr 20, 2013

My network consists of a Westel C90-610030-06 DSL modem, Cisco E2500 router and Hawking HWREN100 range extender.My wife has trouble with her IPad connecting to the Hawking.Apple says I need to Disable WMM on the E2500.

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Linksys Wireless Router :: Need To Disable Ports On E2500

Jul 20, 2011

I have an E2500 and i need to disable the ports on the router. I have a DSL line going in and thats it. I do not want it to be able to accept any wired device and have someone get on the internet. I do not want someone to just take a laptop, with a LAN able, plug it into a port, and get internet. How would i be able to disable the ports?

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Linksys Wireless Router :: Wrt320n - How To Disable Wifi

Oct 8, 2009

How do I disable the wireless?

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Linksys Wireless Router :: How To Disable Broadcast On New EA6500

Oct 10, 2012

I think I've been carefully through every single screen and can't figure out how to disable the wireless broadcast on my new EA6500. I typically see this in the "wireless" settings but must be missing something.

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Linksys Wireless Router :: Firmware To Disable WPS For E1200

Dec 13, 2012

Where will I find the firmware?  The Support site gives none for the E1200.

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Linksys Wireless Router :: Disable Wi-Fi Signal On EA4200?

Nov 19, 2012

I am trying to use my EA4200 wireless as simply a router to run my home network.  I want to leave all my cables plugged into it and distribute the internet via the switch to my other computers.  I just want to turn of the wireless feature.

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Linksys Wireless Router :: E1500 - Way To Disable Guest Signal

Nov 18, 2011

Just bought an E1500 wireless router -- when setting the router name and password, a 2nd guest sight came up, but I had to leave the computer, and when I came back that page was not there. I do have a guess password, that is fine---what I want to remove is the guest signal to our Dish Network wireless sight.

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Linksys Wireless Router :: Disable SSID Broadcast On EA6500?

Nov 21, 2012

How can you disable SSID broadcast on EA6500 wireless network.

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Linksys Wireless Router :: E1200 How To Disable Broadcast Of SSID

Jul 28, 2011

How do I disable the broadcast of my SSID? I do not want wireless. I only bought this router to hook up two computers to the internet via Ethernet cable.

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Linksys Wireless Router :: Disable Broadcast SSID EA6500?

Nov 8, 2012

Can the broadcast be disabled on EA6500?

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Linksys Wireless Router :: Disable Guest Access On E1000?

Oct 10, 2011

I want to disable the guest access connection on E1000 wireless router but this option is not in the firmware menu.  So, now I read that I need to use Cisco Connect on the CD to change this feature.  When I run the Cisco Connect software, it says it can't configure the router (probably because I already have it configured).  Why doesn't the Cisco Connect software simply take me to the settings where I can change the guest access feature?  Why does it try to re-configure the router?  Whoever designed this at Cisco was probably smokin some medical MJ because it doesn't make any sense that I have to go through so many hoops to do something so simple.

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Linksys Wireless Router :: Disable IPv6 For Parental Controls?

Jan 14, 2013

So I've realized that my parental controls were being ignored by the computers, at first I figured my son had found a work around to by-pass. But reading through the forums today, I've found that IPv6 being enabled might be the cause of my issue. So I'm currently sitting at work and connected to my router remotely, but for the life of me, can't see where to disable this option.  Using the Smart Wi-Fi interface, closest I can get is "Connectivity, Internet Settings, IPv6 but everything is grayed out and no option to edit this.

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Linksys Wireless Router :: WAG160N - Disable MAC Filter To See Other Computers?

Dec 9, 2011

I have two Windows 7 machines connected by wireless-N to my WAG160N. I frequently find that, although both computers can see the network, they can't see each other. I can temporarily solve this problem by disabling, and then re-enabling, the Wireless MAC filter.

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Linksys Wireless Router :: Set Up EA4500 Without A Computer?

Sep 2, 2012

I've looked all over the internet for this and can't find a definate answer. Waited for live chat and got kicked before I got to talk to someone... Just sold my computer and the plan was to buy a newer mac but we've been getting along fine without a computer with just using our iphones. So my question, I see that Cisco has the Connect Express app for the iphone, and I've read about all the features it has like changing settings, router features, etc. But I can't find anything on using the app for the initial set up of the router. I'm currently on an older linksys router (set up before we sold the computer) but it's time for a needed upgrade.

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Linksys Wireless Router :: Using An External HDD For EA4500?

Apr 30, 2012

I got my ea4500 all set up. never had a media servor or anything like that, figured this would be an easier way. when i hook up my exteral i can find it but i can only view the files in windows media player. how can i just browse the folders manually? WMP doesnt let me browse the folders as they actually are on the HDD which is such a pain in the **bleep**. 
 
shows a device in "network infrastructure" but it says problem sending command to the program when i click that. i dont want to have to view the HDD in WMP as a media device...

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Linksys Wireless Router :: EA4500 Won't Obtain IP From ISP

May 12, 2012

My new EA4500 (fw ver 2.0.36) won't obtain an IP from a Brighthouse TM502G cable modem.  The EA4500 replaced a functioning WRT54G which would obtain an IP from the ISP.  I've tried upgrading firmware and have used both straight-through and crossover cables between the EA4500 & TM502G to no avail.  The EA4500 would issue IPs to it's clients, but not obtain one from it's TM502G.  At the moment, all 3 are daisy-chained together with the old WRT54G in the middle in order to make the EA4500 work.  Both WiFi and LAN ports function in this configuration.

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Linksys Wireless Router :: EA4500 Only Uses 2.4 Ghz Channel?

Dec 19, 2012

I downloaded and installed inSSider for Windows and, under the 2.4 Ghz tab, I can clearly see the Router SSID, on Channel 6, exactly as configuredbin the Router. However on the 5 Ghz tab, nothing? I can see Channels 36, 40, 44, 48, 52 and so on BUT no trace of any wireless signal here?I carefully reviewed the wireless settings options and it is indeed enabled.

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