Ping For Windows With Sequence Numbering?
Oct 12, 2011Has anyone come across a ping cmd utility for windows with more functionality like the linux one? What I want really is sequence numbering and RTT measured with a few decimals.
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Routers / Switches :: Windows Ping Success But Mac Ping Fails
Aug 15, 2011When I ping an address from my windows machine, it succeeds, but when I ping to the same IP on my MAC OS X machine, it fails.
1. Why?
2. How to get successful ping on my MAC machine?
Cisco WAN :: 6509-E - Interface Numbering Scheme
Sep 30, 2012I was wondering if an interface numbering scheme is available for the 6509-E switch equipped with SUP-2T and includes 16Port X 10GE DFC4, 48 x 1GE SFP and RJ 45 line cards. Would like to understand:
How the slots are addressed
Interface Addressing
On board SUP-2T 10G and 1G port addressing
Cisco Switching/Routing :: Supervisor 7-E / 7L-E Port Numbering
Jan 30, 2013How the port numbering would be on Sup 7-E and Sup 7L-E? I mean, on Sup-6E and Sup-6LE, if I used a twin-gig converter, I used ports gi3/3,gi3/4,gi3/5 and Gi3/6 [If the sup is in 3rd Slot]. I know there are now 4 ports on the Sup 7 which can either be used as Gig ports or TenGig ports. So, how will the port numbering change ?
View 1 Replies View RelatedCisco Switching/Routing :: Port Numbering For WS-C4500X-16SFP+
Apr 2, 2013blank configuration for WS-C4500X-16SFP+ (Catalyst 4500-X 16 TenGig Fixed ports switch).
I would like to know how the port numbering is done (i.e. TenGig1/0/X or TenGig1/X or just Eth1/0/X ? )
Cisco Switching/Routing :: Interface Numbering Scheme Available For 4900M?
Jan 17, 2010I was wondering if a interface numbering scheme is available for the 4900M. Configuration includes 1 x 8Port 10G and 1 x 20Port 1G modules. would like to understand How the slots are addressedInterface AddressingTwinGig interface addressing
View 10 Replies View RelatedCisco Switching/Routing :: WS-X4640-CSFP-E Port Numbering?
Aug 15, 2012Concerning the WS-X4640-CSFP-E module, I was surprised to realize when I got it that the ports are numbered 1-80 rather than 1-40. Then I saw it is actually an 80 port blade when you use half-SFP's. But we have full SFP's, so how does it do the numbering? If I use all full-SFP modules, do the even-numbered ports just go unconfigured?
View 1 Replies View RelatedCisco Switching/Routing :: Port Numbering On A Catalyst 3560 / 3750X
Apr 10, 2012Assume I had Catalyst 3560X/3750X with 24 ports. The partnumber is WS-C3560X-24P-LI would like to how is the numbering defined if the switches have a C3KX-NM-10G installed with 4 SFP-GE-L.
View 1 Replies View RelatedWindows 7 Unable To Ping Windows XP?
May 20, 2011My Win7 laptop was unable to ping another WinXP within the same network. When I first got this Win7 laptop, I experienced this problem. The WinXP laptop has no problem pinging the Win7 system. A visiting friend changed the setting on the Win7 laptop and suddenly the two laptops were able to talk to each other. I wiped the WinXP laptop a few weeks ago. Since then, the Win7 laptop is again unable to ping the WinXP. I have googled for many hours now. I tried just about all the methods that make sense to me but still cannot ping from Win7 to WinXP. How I can reestablish communication between these 2 systems on the same network?
View 5 Replies View RelatedCisco Switching/Routing :: Interface Numbering Plan On CAT4500E With SUP7-E Or SUP7L-E
Feb 1, 2013We are planning for the first installation of 4500 switches containing these supervisor modules. I'm trying to determine the interface numbering convention for ports on the supervisors. Our existing 4500E all have SUP6 modules with twin-gig converters - so I am familiar with the numbering conventions used on those supervisors. How does this change with the software based selection command "hw-module uplink select" used in SUP7?
View 2 Replies View RelatedCisco Switching/Routing :: 3750 QoS Output Dscp-map Queue Numbering Mis-match?
Feb 16, 2012When configuring QoS on 3750s/3560s, we're mapping packets to particular interface output queues with commands such as: [code] The command to see what's actually being enqueued, dropped, etc. is: [code]
Note that these queues are numbered 0 - 3, and not 1 - 4. We've been assuming that the first queue number in the "mls qos" (i.e., 1) command maps to the first queue (i.e., 0) in the "show mls qos" command.
Cisco :: RTP Packets Out Of Sequence
Feb 3, 2013I've no experience in VoIP and been ditched with looking at an IP trunking problem on our network.The users where getting dead lines or silent calls, but it seems after re-seating IP trunking card here and there around the network a few times, all is settled to normal. Unfortunately it's a third party that look after the majority of the telephony, and as they can't figure out why this happens they often say it must be a problem with the data WAN it traverses.So I started trying to figure something out, I have IPSLA monitoring setup in Solarwinds on most of the routers and all looks well from that aspect; MOS is 4.34 and Jitter is only 1ms at worst. I've taken a wireshark packet capture of the IP trunk by mirroring the port on the switch at a main site where I've been told a lot of calls are routed through. Inside wireshark I used the 'telephony> voip calls' tool and decoded all the calls. The output is showing most calls have 'Out of Seq' and 'Wrong Timestamp' at around 25-50%. Although these calls seem fine otherwise, and I took this capture whilst the fault was not occurring. I know I need to capture next time when the fault is occurring, but this is what I have for now.How can i fix this or even start to troubleshoot further?
p.s- each site has two routers running GLBP to the WAN, over two ISP locations. I read something about having consistent routing to avoid packets arriving out of sequence, but haven't found anything yet to say this is how I can/should do that.
HTTP GET Packet Sequence
May 20, 2011We have a web server running Joomla.There is a plugin to the website which downloads an iCal file from the internet via a URL. The site gives an error when retrieving this file. I can pull the file down manually via a browser, or doing a wget from the command line. However, the plugin fails. [code]I'm sure there's a packet being dropped in here somewhere, but from which side? Why on earth this would work fine through a browser or wget, but not via the PHP code which executes this GET?
View 3 Replies View RelatedCisco Switching/Routing :: 3750 - Change Port Numbering So Master Switch Gets GigabitEthernet1/0/x
Jul 18, 2012I have 2 x 3750 stacked, the port number of the master switch is gigabitEthernet2/0/1, slave as gigabigEtherent1/0/1.
Can I change the port numbering so that the master switch gets GigabitEthernet1/0/x?
Security / Firewalls :: How To Change Bootup Sequence
Apr 25, 2011I have a concern about my system. I am running Win XP Pro on my computer and when it boots up and I log in, it takes about two minutes with the internet first, AVG following and windows firewall last amongst other apps.Is there a way that I can increase my loading speeds plus changing the bootup sequence so I don't run high risk of infections from trojans or malware?
View 1 Replies View RelatedD-link Dir-825 :: Wifi Leds Flash In Sequence
May 17, 2011For about 3 minutes the 2.4GHz and 5GHz LEDs began to flash in sequence, [2.4-5-2.4-5-2.4-5-Both-Both], it just kept doing that. During that time wireless connections were unresponsive. When they went back to normal I checked the router and it didn't reboot or anything. This is the first anomaly I've ran into running the 2.05NA FW.
View 6 Replies View RelatedD-Link DIR-655 :: Blocked TCP Packet With Unexpected Sequence?
Jul 29, 2012On my network I have a Netgear ReadNAS connected and I'm using an add-in (ReadyNAS Remote) that simplifies the log in to for both internet and LAN-users. However, I get a lot of the following entries in the log when that add-in is being used.
When an internet user log in via ReadyNAS Remote: "Blocked outgoing TCP packet from 192.168.0.xxx:3649 to xx.xxx.xxx.xxx:50125 with unexpected acknowledgement 3320366884 (expected 754541166 to 755655246)"
When a LAN-user log in via ReadyNAS Remote: "Blocked incoming TCP packet from 69.xxx.xxx.xx:80 to xx.xx.xx.xxx:50329 with unexpected sequence 3004123085 (expected 3004136875 to 3004393915)"
how to prevent them from occuring?
Windows XP Can't Ping All IPs In LAN
Jan 12, 2011This started out as a printer issue and then evolved into a networking issue.let's see if i can include all the details here. the laptop in question is having problems talking to other internal network computers/printers. i am on a 192.168.10.? network, the laptop has a dhcp assigned address, my domain controller/dns/dhcp server has an address of .3, i have a fileserver at .9, my default gateway is .1 the laptop can ping all 3 of those computers.i have a printer with .130 address, the laptop times out when pinging it. there are around 15 or 20 other computers on the network with dhcp assigned addresses.so far i cannot get the laptop to ping any of those.
The same thing happens whether i am connect using the Local Area connection or wireless, so 2 different NICs, same laptop though.the laptop can ping any outside address, the firewall is turned off, the other computers that i cannot ping can ping each other and the printer. here's the real kicker, i noticed while running ping 192.168.10.130 -t when i do a repair on the network connection, the darn thing will ping the 130 address 3 times then start timing out again? is going on? i have killed every weird ass service i can think of, i have booted up in safemode with networking with the same result. i have signed in as a different user, i have looked at the routing, the host file, nothing looks weird to me at all. i have also run the winsock fix for xp......
Cisco AAA/Identity/Nac :: ACS 5.1 Access Rule Selection Sequence
Apr 14, 2011I just installed a new ACS 5.1 to authenticate wireless PEAP users, so I created an Access policy "WirelessUsers" with identity store being Windows Active directory and all domain users are selected, and create a service rule that dictates that if the authentication protocol is radius, network device belongs to WLC device group, the result service will be "WirelessUsers", so this part worked perfectely, all domain users are able to gain wireless access via their DOMAIN/usernames and domain passwords. Now I want ACS local indentity store users (those local usernames can be the same or different from their AD usernames) to be able to manage those controllers, so I created another access policy "DeviceAdminUsers" with identity store being local users, another service rule which says that if the authentication protocol is radius, network device belongs to WLC device group, the result service will be "DeviceAdminUsers". The problem is that with the setup, whenenve when I try to SSH to WLC, ACS always put me in "WirelessUsers" access policy, even the login name does not have DOMAIN pre-pended or the login name simly does not exist in AD. if I put the second rule in front of first rule, I am able to authenticate with ACS local username/password and gain access to WLC, but wireless users will fail to authenticate, because ACS is trying to put regular wiress users in "DeviceAdminUsers" access policy. I would expect if username does not exist in AD, ACS should proceed with next rule. Similar requirement was easily achieved in ACS 3.3.
View 5 Replies View RelatedWindows XP Cannot Ping Address 169.254.10.10
Aug 28, 2012I bought a usb printer server to connect my usb printer to my router. USB cable to the print server and cat 5 from the print server to the router. The print server has a static fixed ip of 169.254.10.10 and a subnet mask of 255.255.0.0 I can ping the printer server and it works perfect from my windows 7 laptop. When I attempt to set it up on my windows xp (SP3) laptop I am not even able to ping the 169.254.10.10 address. On the windows 7 laptop i can navigate to the print servers menu by placing 169.254.10.10 in the address bar of internet explorer. No so with the xp laptop.What is different about the ip configuration between win xp and win7. how to get the xp laptop to "see" the print server. Want to keep the print server at the default settings if possible.
View 22 Replies View RelatedUnable To Ping From One Another With OS XP And Windows 7
Sep 14, 2012I m not able to ping from one to another with the os win XP n other with win 7.
View 1 Replies View RelatedDHCP - Which OS Actually Send Out Release Messages As Part Of Shutdown Sequence
Mar 2, 2012I've heard mixed things about the use of DHCP release messages. I've heard that some operating systems don't bother with them at all, which makes sense because many users disconnect the network media without shutting down the workstation. Which operating systems actually send out release messages as part of their shutdown sequence?
View 5 Replies View RelatedD-Link DCS-930L :: Mjpg Video Stream Or Sequence Of Jpg Images
Sep 14, 2011When accessing the camera on mydlink, or on a browser using http://x.x.x.x/mjpg.cgi, I would expect the net bit rate to be substantially less than for a sequence of jpg's, since true motion-jpg uses a lossy form of intraframe compression typically yielding a 20:1 data reduction (according to wikipedia). Indeed, I can readily see this reduction in mjpg clips made on my Canon S5is camera. It's not clear whether that is happening with the d-link DCS-930L camera (640x480, quality "high", java).
View 5 Replies View RelatedCisco :: Latitude E6410 - USB To Serial Adapter / Break Sequence
Jan 17, 2012I have a Dell Latitude E6410 laptop that does not have a Serial port or a Break key on the keyboard. I have a Prolific PL2303 USB-to-Serial adapter which is installed and I can access the CLI ok with this setup via HyperTerminal.
My problem is that I am unable to break into ROMMON using the break sequence Ctrl + Break (as there is no break key). I have also tried TeraTerm with the break sequence of Alt + B.
Additionally, I have tried setting the baud rate to 2600 and pressing the space bar for 10 seconds to no avail.
when I may need to break into ROMMON.
Cisco WAN :: 2514 - Clear Passwords And Find Break Sequence?
Oct 28, 2012I have a 2514 Router that i have tried numerous times to access the break sequence and do a pwd reset, while connected to the console port.. How ever its whopping me good..
[code]....
Broadband :: Windows 7 Can Ping But Not Browse?
May 18, 20113 different browsers fail to see the internet. can ping all domains.
View 1 Replies View RelatedFailed Ping Test In Windows 7?
Aug 22, 2012My Dell Inspiron Win 7 equipped computer cannot connect to the Internet. I have a DSL router that I can wirelessly connect to, but it says no Internet access. I used the manual Intel Wireless Manual Diagnostic Tools to test my system and failed the ping test. Dialog box says "no response, default gateway,DHCP server" and indicates the ping test failed.I have checked my router and it is working nominally; other laptops in my family have Internet access just fine. My Intel Centrino Wireless N 1030 adapter is working fine. I detect no other hardware problems on my laptop.
View 7 Replies View RelatedUnable To Ping Windows 7 Machine On LAN?
Feb 28, 2011This is what I have as a setup:BT Home Hub wifi routerPC with Windows 7 Home premium connected via ethernetMacbook Pro with OSX10.6 connected via wifiIt feels like i've tried everything to get this working. As far as I can see the settings are all ok but I've noticed that I can't ping the PC from the mac although I can ping with success the other way around tried traceroute from the macbook and it gives me this so it is able to see it somehow...Code:traceroute to 192.168.1.66 (192.168.1.66), 64 hops max, 52 byte packets 1 alistair-pc.home (192.168.1.66) 1.724 ms * 1.151 msNot sure where to go from here. I think discovering that ping is failing is a good start to diagnose.
View 19 Replies View RelatedWireless Can Ping But Not Browse Windows 8
Nov 27, 2012New windows 8 laptop, wired connectivity works fine, wireless connects but can't browse. Can ping ip addresses and websites dns but cannot browse.
View 5 Replies View RelatedWindows 2003 Cannot Ping Server?
Jul 11, 2011I have a windows 2003 server. It had been working and then a couple of days ago the computers on the network could no longer find the server. I cannot ping the server anymore. I have replaced and tested all cords and routers between the computers and the server
View 5 Replies View RelatedDell :: PowerConnect 6248 Received Frame Check Sequence Errors
Sep 23, 2012I'm configuring a 2 PowerConnect in stack mode. I can't seem to resolve this error - Recieved Frame Check Sequence Errors.Both stacks are in the lastest firmware version 3.3.4.1. Physical connections are tight.
View 1 Replies View RelatedCan't Ping / Connect Ipv6 Host On Windows 7 Vs XP
Apr 27, 2011When I try to ping ipv6.xsnews.nl on either of my Windows 7 computers, it returns "Ping request could not find host". But when I do it on XP, it succeeds. I have tried putting the W7 PC in the DMZ, disabling the software firewall but it doesn't work.
What I think it involves is having ipv6 installed on each. I tried to duplicate the setup of both the XP and a W7 computer, installing the gogo6 tunnel. But apparently it's not setup on this computer because the ping result is the same as on the third computer which hasn't had ipv6 installed. s not setup on this computer because the ping result is the same as on the third computer which hasn
Cisco Switching/Routing :: VS-S720-10G - Key Sequence To Go Into ROMmon From Console Port For VSS System
Jan 19, 2012What key sequence to go into ROMMON mode from the console port for VSS system with 2 VS-S720-10G?
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