Cisco :: Testing ACL With Ping Command?
Sep 11, 2012why using ping to test the functionality of an ACL could proove insufficient?
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Cisco Firewall :: ASA 5540 Want To Ping Across Inside To Outside For Testing
Sep 27, 2012ASA 5540 8.2 (5)I have tried many combinations of command line syntax suggested in this forum but none are providing success so far.
I want to ping from the Inside Interface across to the Outside Interface and visa versa.I have tried various ACLs as well as "inspect icmp" in the config, etc still no go.
I can ping each interface from the console command line but cannot ping across each interface. [code]
What Is The Data Contained In The Ping Command
Jul 18, 2011What is the data contained in the PING Command? and 32 and 64 bit PING how it differs?
View 1 Replies View RelatedD-Link DIR-825 :: Couldn't See Ping Command In Log
Feb 26, 2013Who is trying the ping www.dlink.com ? I have been used the model DIR-825 during 1 year, but I could not see that ping command in the log. I had experienced that my notebook alert that DIR-825's shareport has reconnected. Why the DIR-825 lost the private connection while I sleeping?Comment: DIR-825(IP: 10.10.100.97/28) is private using only. The internet gateway is setting to DIR-655(:192.168.90.97/29). [code]
View 1 Replies View RelatedPing Command On Two Directly Connected Computers?
Jan 16, 2012if you have two no of win 7 computer , and you run ping command at the same time at both PCs but the successfull at only one PC , second computer shows unsuccess full ping
View 2 Replies View RelatedCan't Connect To Internet Without Ping Command Activated
Jan 9, 2011I can connect to the internet after 5mins or so after booting up but after that internet will not respond at all.i need to restart again my PC in order to connect again to the internet i somehow manage to bump with this solution using ping command.whenever i boot my pc i need to open this command and i can surf the internet without getting my connection lost just as long ping command is open.
View 5 Replies View RelatedLinksys Wireless Router :: Start Ping Command Directly From E4200
Oct 9, 2011I recently acquired an E4200 Linksys router.Is it possible to connect to it using telnet (from LAN)? For example I would like to start a ping command directly from the router.I tried to telnet using command line shell from Windows and it failed to connect on port 23.
View 4 Replies View RelatedCisco :: Testing Link Using High IP MTU?
Apr 27, 2012I always test ethernet family links(E, Fa, Gi) sending pings with MTU equal to 1500. Since most hosts uses MTU 1500 I think is not necessary to test using a high MTU size like 18024.
View 8 Replies View RelatedCisco WAN :: Lab Testing Of WIC-T1 On 2921 Routers
Mar 6, 2012I have a lab setup and I want to test a point-to-point connection between two 2921 routers in a lab environment, without going through an ISP. I have a HWIC-1DSU-T1= in each of the routers. I have already configured ip addresses to the router interfaces, eDo I need to set any CLOCK RATE or BANDWIDTH commands or anything like that, since my traffic will not actually be going through an ISP during this lab test?
View 5 Replies View RelatedCisco WAN :: 2811 - PBR Testing Is Not Working
Mar 15, 2011I am deploying PBR at the moment in a simple configuration. The 'ip policy' is applied to a sub-interface on a 2811 and all ACLs and route-maps look good. I am using NAT also in this configuration. It is a very simple build, basically stating that all traffic inbound on this sub-interface is to use a next hop of x.x.x.x
My testing is not working, but i need clarity on this. For different reasons, i am not able to tests with hosts on the relevant VLAN yet, as there is not. So i am testing on the local router using the sub-interface as the source IP. i.e. 'ping 8.8.8.8 souce int fa0/0.99' or telnet www.cisco.com 80 source fa0.0.99
Nat appears to be working, but my debug on ip policy is not showing any hits. Will my tests work when i am sourcing packets from the locally connected interface?
Cisco WAN :: PA-MC-T3 - Testing Of New MPLS Link
Nov 17, 2011I have done a bunch of research in trying to re-use an old card/router for testing our new MPLS link. I have a 45m DS3 and was wondering if the PA-MC-T3= card will work UN-channelized. I have tried the "no channelized" command under the controller to no avail. I believe that the card only works for channelized T1's.
View 1 Replies View RelatedVPLS Testing Missing Something
Dec 13, 2011My company is moving the datacenter to our new building on Saturday, however the users will remain at the old building until late next month so they bought a 100M Metro E VPLS circuit through their ISP. I went to test it today but could not ping the workstation from my laptop. I wanted to do some bandwidth testing with iperf but could never get to that point because ICMP connectivity wasn't even there. From what I understand, VPLS is just a layer 2 extension so they way I'm testing the circuit below SHOULD work, but it isn't. Spoke with the ISP and they tested the circuit end-to-end on their equipment which was fine so am I missing something?
View 18 Replies View RelatedOpen - Wireless LAN Testing?
Jun 14, 2012how can i check my wirless lan card, i have a wireless internet connection at home but now a days i am getting low speed on laptop and signals on the wireless device are full but on my laptop i am getting less signals.
View 10 Replies View RelatedCisco - Best Way To Perform Basic Router Testing?
Jul 17, 2012I work for a company that buys used cisco equipment and we are trying to get a basic test center set up. What is the best way to perform basic router testing? We have been trying to come up with something for about 3 weeks and so far all we can do is get in the configuration and play around.
View 1 Replies View RelatedCisco :: 3750 - Testing A Fibre Connection
Mar 27, 2013I have a Catalyst 3750 router and would like to know if this can be setup to accept communications from a storage switch which uses a fibre path to then send the signal onwards to some test equipment which uses a copper ethernet connection.
View 7 Replies View RelatedCisco WAN :: Loopback Testing On 2610 Router
Jun 22, 2011I am working at a client site today. The client has a large Frame Relay Hub Spoke network. The Hub is at the HQ location, and then there are about 15 spoke sites in remote offices.
We are having an issue with the frame between the HQ and one of the spokes. We are currently working with our dear friends at AT&T to troubleshoot the issue. AT&T yesterday was trying to run a local loop test to the router at the remote (spoke) end. We were working iwth them in trying to put the remote router (which we manage) into a loopback mode. We were trying to use controller commands
COOP-Rappahanock#conf t
Enter configuration commands, one per line. End with CNTL/Z.
COOP-Rappahanock(config)#controller ?
% Unrecognized command
COOP-Rappahanock(config)#controller
That we seem to run out of options...
How can we put the subinterface that is the other end fo the frame into loopback mode so that a local loop test can be done between us and AT&T (provider)?
Applications For Testing Line Quality?
May 25, 2011We are having issues transferring a 200GB VHD file across our point to point without being corrupted in the process. Any good application for testing the line quality across the point to point?Preferably we want something free, but if there is an in depth tool that costs money, we are open to that option as well.
View 1 Replies View RelatedTesting Websites From An External Connection?
Feb 28, 2013At our small business I would like to be able to test connecting to some of our websites as an external IP address user outside of our network although still being physically connected to the internal network. Any thoughts on the simplest way to set this up? I have the capability to setup vlans on our switch, could I make one of the vlans/ports have an external connection instead of an internal?
View 1 Replies View RelatedTesting ADSL Synchronization Fail?
Jan 3, 2013I have 2 routers on 1 the internet work fine on the other the internet not work and I see this when I start diagnostic "Testing ADSL Synchronization---fail"
View 4 Replies View RelatedPurpose Of Loop Back Testing
Aug 12, 2011What is the purpose of loop back testing.
View 2 Replies View RelatedCisco WAN :: 2610 Testing Out Frame Relay Connections
Mar 13, 2012I'm looking to test fram relay connections in a lab environment i'm building at home. I have a couple of 2610 routers that are barebones and am looking to get some serial modules. Are (2) WIC-2T's all I would need to create those test connections? Also on a side note are the any modules for the 2610 that have fast ethernet connections. I would like to have that so I can create a router on a stick model off of the 2600's.
View 1 Replies View RelatedCisco Firewall :: ASA 5520 8.4 Failover Interface Testing?
Jan 3, 2012From ASA 5520 we tested the interface failover it not working even the interface are getting monitor .
primary is active.
Manually we shut the outside interface of the primary device configuration is getting reflecting in secondary as outside interface shut. Interface failover not happen.
ii All the interface are getting monitor when we gave command sh failover. even though when we shut outside interface failove not happening.
how to do the interface failover in ASA 8.4 version.
Broadband :: Cable Testing Color Coding?
Mar 3, 2011i want to know more about cable testing color coding
View 1 Replies View RelatedNetwork Packet Generator Testing Tools?
Apr 23, 2012I have been in this field for a few years and I found this book, Network Performance Toolkit: Using Open Source Testing Tools, to be very useful. It is full of great open source testing tools and has easy to use instructions for them all.However, to be more specific, I am looking for a packet generator that can simulate network packets over an extended amount of time. So the end result is I have this generator test my physical network for an hour but it simulates a week of real network traffic. Any tool, ideally it be open source?
View 5 Replies View RelatedLinksys Wireless Router :: Testing QoS On New E3000
Apr 19, 2010Has anyone tested QoS on the new E3000? Whenever I add an application (e.g. Voice Device) and set priority to Medium or High, my upstream bandwidth for everything else is immediately cut significantly, even when I'm not using the priority application.
For example, with QoS disabled, I can consistently get 10Mb upstream (speedtest.comcast.net). As soon as I enable QoS, upstream is capped to exactly 2Mb! On my old router, there was an option to set the total upstream bandwidth -- but on the E3000 there is no such option that I can find.
AAA/Identity/Nac :: ACS 5.2 - Disable Logging Of Testing User?
Apr 30, 2013I am looking for the way how to disagle logging of one user. We are using one testing user for checking accesibility of ACS from large number of switches - this checking exhausting logs quite quickly. Is it possible to disable logging of such user?
View 2 Replies View RelatedCisco Switches :: How To Use SG-300 Combo Ports For Loop Back Testing
Sep 5, 2011I've got an SG300-10P switch and am trying to use it to create a testing environment for a Fiber Test set. What I would like to do is get two hosts, A & B, plugged into ports 1 and 3 on the switch, to talk to each other, but forcing the traffic to be routed through the two Combo ports 9 & 10. Please see the attached diagram.I've attempted to configure two VLAN's, 10 and 20. Vlan 10 is used for traffic between Ports 1 and 9, Vlan 20 is used for traffic between Ports 3 and 10.I don't really care whether the traffic is tagged or untagged as it passes between ports 9 and 10.
I've tried various combinations of tagged/untagged ports, PVID's, etc. As a first test I've bypassed the Fiber Test set and simply created a direct connection between ports 9 and 10. I am unable to get the traffic from Host A to Host B to get routed through ports 9 and 10 (I ping each host from the other and get no response).
Cisco AAA/Identity/Nac :: Testing OCSP Servers For Certificate Validation On ACS 5.4
Mar 14, 2013I'm currently having issues testing OCSP servers for certificate validation on ACS 5.4. Server team claims everything is fine on their side, but all attempts result in the following error:12562 OCSP server response is invalid
I've already tried to disable NONCE extension support and signature validation, which hasn't really had any effect. How to debug OCSP processing or look into the problem more precisely another way?
Cisco Firewall :: Testing 5515x At Home - No Internet Route
Apr 15, 2013im new to cisco asa and the model is 5515x with license plus. below is my config at home,
ciscoasa#
ciscoasa# sh run
: Saved
[Code]......
Best Open Source Website Load Testing Tool
Feb 13, 2013what is the best open source website load testing tool?
View 3 Replies View RelatedEMC NS20 / Switch For Testing / Prototyping 10Gbe Rollout?
Jun 15, 2011We have a 5 node VMWare cluster connected to an EMC NS20 using VMWare over NFS.Right now, our only bottleneck is network and even that is not limiting. We are considering updating our infrastructure and since networking seems to be the the only real issue, they want me to research that first.So I thought I would get a server, throw in a 10Gbe NIC, get a cheapo 10Gbe switch, get some cheapo NAS (or build one) that can do 10Gbe and start testing...Wrong. What a CF 10Gbe still is. At first I just assumed I'd go with 10Gbe over copper. How naive of me. So once I realized that the most "cheapo" 10GBase-T copper switch would run me about $9,000, I shrugged and starting looking at 10Gbe over optics...
IS there a cheapo (relatively) switch out there for someone wanting to test 10Gbe?? Like $5,000 or less?EDIT: BTW, before this goes off-topic into teaming 1Gbe connections being good enough and such, let me say that we are planning for the future here. As I said, we aren't currently limited in any area right now. However, we see that if there was an area we need to focus on, it would be network. So to that end, we'd like to start testing what the future has to offer. We've already tested and are using link aggregation and such at the 1Gbe level.
Cisco Switching/Routing :: 2900 - Testing Home Connection Qos VPN Phone?
Jan 18, 2012I have asked to test an VPN phone for home Users. I have a BT adsl broadband at home which is going into a cisco 2900 switch. Port One is connect to the computer port 3 is connected to the Avaya VPN phone this work's. The quality is not very good, so the question is could I have qos on Port 3 which is connected to the phone?
View 4 Replies View RelatedCisco Switching/Routing :: 2960 - Software For Testing MAC Table Count
Feb 23, 2012A Network Lab (governmental) did not let our cisco 2960s switches to be imported to the country and said "according to my lab tests, the maximum mac that your switch can learn is about 500 but as cisco says it should be about 8000"
they did not give me their software but i like to test it myself
Is there a software which generates thousands of MAC and inject them into switch to test the real amount shown in show mac count ?