Cisco WAN :: 4948 / NTP Master - How To Make Clock Set Become Permanent
Oct 29, 2012
I understand that most of the cisco switches does not have a battery-supported system clock. The better solution is to setup the NTP server and let the rest of the switches to synchnorise the clock with it. How about cisco switch 4948? Does it have a battery-supported system clock?If the cisco switch 4948 is the NTP master, how I am going to make sure that the clock will not be reset after reload?
View 3 Replies
ADVERTISEMENT
Jul 10, 2012
I have a VM (Alice).I want to route ALL its traffic through a server of my own in the UK.It needs to be 'fail-safe' in the sense that the traffic must either be routed through the server, or not at all (EG with windows VPN dialer, if the VPN connection is dropped it will immediately begin routing traffic normally again - that's not acceptable*). I need to run windows on the VM, the server can be anything.The VM is connected to the internet via a linux firewall/router box in my house (set as default gateway for the VM).How can I set this up?
View 5 Replies
View Related
Nov 18, 2011
I configured an IPSec VPN tunnel between two ASA 5505 firewalls. I would like to make sure that the IPSec tunnel (hence the security association) is permanent and do not drop due to idle condition.
View 2 Replies
View Related
Nov 18, 2011
I have a network printer which is connected to unmanaged switch, then unmanaged switch is then connected to one of the slots on the router (to get internet access). I use the program Free IP Scanner to look for the IP so then I can find the IP address of my printer. Then I would go to Port setting of the printer and change. Every week or month I have to do this. Two things I would like to know:
1. I have a 2003 server which is not connected or active yet. it's just sitting there running but no computers or printers are connected yet. How do I make this to be a printer server and solved my issue of having keep tracing the IP for my printer?
2. If not using the server, how would I setup my printer IP address to be permanent?
View 3 Replies
View Related
Jan 12, 2012
I need a place to share files between a few other people that:
1. Is fast and easy, like sharing files on a local network with gigabit hardware. Why not do exactly that? (see next point)
2. Has a permanent address to access the files, as if it were hosted on a website. The reason for this is the software I will be using to point to these files does not use relative paths. If it did use relative paths, I was simply going to setup a shared dropbox with all the files, but alas, that does not work. I want this solution to be future proof, so that no matter how much I change my setup, the file paths that my software is looking at will always remain the same.
3. (optional, but preferred) Ability to automatically backup these files. Like an rsync with amazon S3 or something.I am guessing there is a simple and widely used solution to this, like an ftp setup, just not sure how it all works.
View 6 Replies
View Related
Oct 21, 2011
I have had this router for a while now and I have been experiencing these problems for forever. I can't seem to have two Xbox360's stay on OPEN NAT type permanently. I have tried port forwarding both xbox's, just my xbox, just my dad's xbox etc.. I have tried DMZ on one with or without the other on Port Forwarding. I have turned UPNP on I have it so the filtering is set to endpoint independent . I have tried without . I have even tried port triggering today. I have manually set static ip addresses on both the xbox and the router. I even have the most recently upgraded firmware. Now... How do I get TWO Xbox 360's on OPEN NAT ? How to get two xbox360's on permanent OPEN NAT status.
View 6 Replies
View Related
Feb 17, 2012
I was previously using SDM for our Cisco 2811, and this past week installed CISCO Configuration Professional so I could have access to a bandwidth/traffic monitor.
I have successfully started the monitoring service and monitored traffic from within CCP, but it appears that if I turn off the computer I am using to monitor the traffic, it stops collecting data until I start CCP and the monitor up again.
Is there a way (maybe with IOS console commands) that I can have the monitor always running, so I can pull up, say, a week's worth of info at any time? Leaving the computer on all the time is not an option, and currently I have only a few days of data, then a big empty chunk, and then what I have collected since I started it back up today.
View 1 Replies
View Related
Mar 21, 2012
I am very newbie to networking. Although I am a newbie I managed to install Windows Server 2003 by following instructions got from Google but have not played around completely. I have 2 PCs with XP, 1 unmanaged switch. If I connect the 3 PCs (2 Xp clients + 1 server) using one unmanaged switch,
1. how do I setup the server to be able to give permanent IP to each PC (clients)?
2 how do I make the 2 PC be able to access the server?
View 2 Replies
View Related
Apr 28, 2012
I'm dessigning a network and this is my scenario:
5 - Remote sites (no static IP there)
3 - Remote users (comercial)
1 - Central building (using static ip address)
Is it possible to establish a permanent vpn tunnel between each one of my remote sites to the main building, even if I have no static IP address in the remote sites?
Do you think that RV180 is the best choice to mannage vpn connection between remote sites and the central building securely and faster?
View 2 Replies
View Related
Mar 16, 2013
I wanto delete the Evalution License and i want to activate the permanent license. find the attached snapshot of License.
View 7 Replies
View Related
Jun 11, 2013
I am trying to find information on what the max clock rate supported on WIC-2T on a Cisco 2851 and Cisco 3845 Routers.
View 1 Replies
View Related
Mar 6, 2012
I am using Cisco 2960 access switches and dont have NTP server so i can manually set time on switches but problem raised when these switches restart they show their factory default time.
View 2 Replies
View Related
Mar 8, 2012
In cisco 1841 clock time is not stable.Every time the clock time is changed.
View 4 Replies
View Related
Oct 12, 2012
what is maximum clock frequency of LAN card?
View 3 Replies
View Related
Jan 1, 2013
what command will show the clock rate as received on the DTE side of a back-to-back configuration?the show controllers command shows the configured clock rate on the DCE side.But how about viewing the received clock rate on the DTE side?
View 4 Replies
View Related
Apr 11, 2005
I have a 2811 that I'm in the process of turning-up to support a 4xT1 using VWIC-2MFT-T1's. The question is how to "correctly" set clocking on the MFT's.
As is typical of the 2MFT's, as soon as a 2nd T-1 on a VWIC-2MFT comes up, I start taking "Slip Sec"s on the 2nd T-1. I have tried different clock source combinations, including "clock source line primary", various "network-clock-participate" (or not) combinations, and about a dozen other stab-in-the-dark configurations. Before I started playing with it, the slips were consistently every 9 seconds. After playing with it, I got them to every 18 seconds. But there shouldn't be ANY. So the question is what SHOULD the correct timing configuration be on that platform?
The VWIC-2MFT-T1's are in slots 1 and 3, so the controllers involved are 0/1/0, 0/1/1, 0/3/0 and 0/3/1.
View 9 Replies
View Related
Jan 23, 2013
What happens with the sip phone 3905, because i cant set the rigth clock. its always display plus 2 hours from the right time in Brazil.
View 3 Replies
View Related
Aug 14, 2012
I have 6500 VSS Core Switch configured as NTP Server .I have installed ACS 5.2 vmware and sucessfuly integrated with the AD . I have noticed in some case, i lose connectivity between ACS and AD and when i say test connection , it shows clock skew error . Reboot of ACS sometimes solves the issue, else it comes up automatically after some hours . In core switch , i have configured time as PST +4 and in ACS it is configured as PST +4 , which automatically goes to GST.
View 15 Replies
View Related
Jan 16, 2011
I'm trying to get an HP laptop running Win7 to see a desktop running WinXP on my network (both wired and wireless) When I run the troubleshooter in Win7, it tells me "system clock does not match local time" as the reason. I have a Belkin wireless router attached to my cable router. I have updated the system clock via the internet on the desktop and checked the time setting in BIOS. These seem to match. I have googled around on this and can't find any accounts similar. My son's Vista laptop and the Win7 laptop have seen each other since day one. The laptop and desktop did see each other at one time, but the connection was lost after I went to a hotel and changed public network settings temporarily. I can ping the desktop from the laptop, but it times out when pinging the laptop from the desktop. I'm running an avast firewall on both, but can't see a problem there.
View 6 Replies
View Related
Mar 2, 2012
When I'm on a fresh boot on my laptop (full shutdown then starting back up) my wifi connects just fine....perfect.However, when I close the screen (its a laptop) and it goes into standby...when I wake it up again my wifi icon by the clock shows that its still obtaining an IP address or whatever (little yellow dot bouncing back and forth over the icon)....The icon will stay like this until the next time I reset the computer....but the entire time my wifi works as it should....its just the icon thats being weird.
Fresh install of Windows (as of two weeks ago)
Windows XP SP3 - all updates are current
Dell Latitude D610
Dell Wireless 1470 Dual Band WLAN Mini-PCI Card
Broadcom NetXtreme 57xx Gigabit Controller (wired cat5 disabled)
1GB ram
all drivers up to date
Like I said...everything is working as it should..Its done this since I've done the fresh install of Windows, so it has nothing to do with any software I've installed or any of the updates.
View 19 Replies
View Related
Jul 3, 2012
I have a situation where i am installing SGE2000Ps to replace my old switches and configuring VLANS. The time clock will not communicate across the VLANS. If I unplug the network cable and plug it back in I will get two successful pings. If i use a PC configured with the same network settings as the time clock and plug it into the port for the time clock it communicates fine.
View 9 Replies
View Related
Apr 22, 2012
I have one 4506E switch working in Lan setup as a core switch with WS-X45-SUP6L-E running ipbase IOS 12.2(54)SG1. Each time after reload the switch we found that the clock is getting reset ( time is getting changed ) where as day, date & year is unchanged.
View 2 Replies
View Related
Apr 20, 2012
i'm trying to download some poker software, in order to do this i'm supposed to grab small file from www and it has to connect with master server, get rest of the file and install it. on every platform i tried (titanpoker, everest, poker770, unibet) there's a message saying: cannot connect to master download server. either you internet connection is not functioning or the master download server is busy. i have turned off my antivirus and firewall (also windows firewall). my connection is ok, roommates have installed software easily+when i moved to another place still couldn't connect. ports seems to be blocked?
View 2 Replies
View Related
Jul 30, 2012
I am experiecing issues with HSRP.I have two 7200 core routers connected via one portchannel layer 2 and i set up the HSRP.The switch 01 is the master and 02 is the bkp.the problem is, the bkp router can´t see the master and there are a lot of loggs with active-speak and can´t see the master. the configuration are ok, i just check and recheck but there are no mistakes. [code] the configurations are ok, but the router can´t see each other, just in the vlan 500 the other vlans are ok.
View 7 Replies
View Related
May 12, 2012
I am going to install two new Cisco Prime LMS 4.1 servers application in a Master and Slave Deployment, and how many bandwidth is consumed between the servers.
View 1 Replies
View Related
May 22, 2012
I was looking to setup a y configuration of routers with a modem going to master router, then from the mater router LAN ports to two other routers wan ports to give a guest and private network. I understand that this will all work fine for normal web surfing but can be very long winded when setting up port forwarding which i would need on the private network so I was wondering if I could get around this by setting up a DMZ on the master router for the private network router allowing all the port forwarding to be taken care of by just the one router. Would this work and would the two networks still be secure from one another.
View 8 Replies
View Related
Aug 22, 2009
Don't know if this is right section of NetPro forum to bring up my problem. I have 871 router configured as NTP master. It works as a gateway for a small windows network with a domain controller. I want DC to pull the time from the router and configured the router as follows:
Code...
View 23 Replies
View Related
Jan 30, 2013
I would like to know if it's possible to change a master in a 3750 stack without rebooting it?I searched in Cisco documentation, in the forum, and I googled it but I didn't find anything.
View 3 Replies
View Related
Apr 18, 2012
We have a stack of a 3750E with a 3750X, when we turn off the master, a disconnection occurs for around one minute while only one request timeout is seen when the slave is turned off. Is this normal? Details: in other words, when the slave switch is elected as the new master all the port-channels and some physical ports become in 'down' state before reobtaining the up state again, this results in a one minute outage. The question is: is it normal to have a layer2 control traffic interruption when the master fails and re-election occurs and if yes, what is the normal downtime in seconds. the layer2 control information such as port-channels LACP protocol are not synchronised to all slave switches by the master?
View 7 Replies
View Related
Jun 13, 2012
About an hour ago I had the master switch on one of my 3750x (WS-C3750X-48PF-S) stacks crash. The only two items we've found that could have caused this issue are the roughly 1.3 million big buffer misses and several of the following in the syslog
SLT:WARN:No exporter configured for smartlog! I do not have smartlogging turned on, nor is there a netflow exporter configured
sh logging smartlogsmartlog is disabledsmartlog exporter:smartlog pkt length: 64 Total pkts processed: 0Total DHCP Snooping pkts processed: 0Total DAI pkts processed: 0Total IPSG pkts processed: 0Total ACL pkts processed: 0
I did not see any traffic spikes prior to the crash.
This stack has been stable since it's last IOS upgrade from 12.2(58)SE1 to 12.2(58)SE2 back in October 2011 so this has me a little worried.
View 3 Replies
View Related
Jan 15, 2011
In OS X 10.6.5, the following dialogue popped up:.Do you want the application "master" to accept incoming network connections?
View 3 Replies
View Related
Feb 12, 2013
Setting up NTP. Currently the source for NTP within our network is our core 6500.Currently the NTP source for the 6500 are internet based NTP Servers. I would like to configure the 6500 to respond to NTP messages as the NTP Master. However will the 6500's source remain as the internet based NTP Servers?? In other words if the 6500is configured to be NTP Master, where would it get it's time from?
View 5 Replies
View Related
Feb 27, 2013
I have two like switches in a stack (WS-C3750G-48PS 15.0(1)SE2 C3750-IPBASEK9-M). Switch#1 is the master and is the one that needs to be replaced. Can I force Switch #2 to be the master, then power down switch#1, remove switch#1, insert the replacement, and then power on the newly added switch without shutting down or rebooting switch#2?
View 3 Replies
View Related
