Want Clear Explanation Of NAT?
Aug 11, 2011I want clear explanation of NAT.
View 1 Replies
ADVERTISEMENT
Cisco WAN :: 7604 Logs Explanation Required
Jan 6, 2013what is the meaning of the following log messages on Cisco 7604 Core routers. The Core router is configured with 2 STM card configurations with Vlan assignments: [code]
View 3 Replies View RelatedCisco Switching/Routing :: 3750 - Explanation Of Command
Feb 18, 2013Could some one explain what the command . ip route 10.0.0.0 255.255.255.0 0.0.0.0 . will result in?
View 8 Replies View RelatedCisco Switching/Routing :: 2911 / NAT And Match Detailed Explanation?
Dec 8, 2011we have bought 2911 router recently has to set up VOIP line seperately for the network we have two two broadband service provider:
1. how can i use 1 line as an active and other line as a failover(when 1 line is down other line should automatically bear the traffic).clear config will be useful. NATTING using MAtch address objects( roughly )
broadband service provider 1: 97.89.X.X 255.255.252.0
broadband service provider 2: 10.0.x.x 255.255.240.0
2. there are only 20 users to set up a voip line now. here we have telecom provider where they should route the traffic to make any international calls( say telecom public ip 200.200.109.110)from lan - wan everything is allowed from wan -lan we have to allow only telcom provider IP(200.200.109.110)
Cisco Switching/Routing :: Nexus 7000 Log Entry Explanation?
Dec 4, 2011I have some error messages in the Nexus 7000 log, after searching i cannot find an adequate explanation, pretty much the only thing i can find is below and i don’t think it is very relevant to my situation. The device is in production and so reloading and pulling card willy nilly is the last resort.
Device = Nexus 7018
IOS version = 5.1(2)
Log messages=
2011 Dec 2 14:52:35 IAS01LVSWIPC01 %OC_USD-SLOT8-2-RF_CRC: OC2 received packets with CRC error from MOD 6 through XBAR slot 1/inst 1 and slot 2/inst 1 and slot 3/inst 1
[code]....
Cisco Switching/Routing :: 2955 Explanation Needed For FCS Error Hysteresis Threshold
Feb 5, 2012One of my clients is using Cisco catalyst 2955 industrial switch.I am doing the configuration for them and come across one setting of FCS Error Hysterasis Threshold. I know FCS is Frame Check Sequence.
I do not understand is what is the meaning the setting of Hysteresis in term of percentage stand for what purpose?For example, the default is 10 percent. If I set the value to be lower 5% and what is the impact on that? Is this more stringent than default of 10% or less stringent than default of 10%?
Can't Clear The DNS Cache
Jan 27, 2011I develop websites, and we moved a site from one server to another, and now I get the message the site has moved. I ran the cmd to clear the dns cache, but that didn't solve the issue. I tried stopping and restarting the client, that didn't work. It was already set to automatic. I am logged in to my laptop as an administrator. I tried to be the user Administrator, but it doesn't appear as a choice, but when I try to change my name, I get the message it is already in use. I am using XP Pro, SP3?
View 3 Replies View RelatedDIink DIR-655 - New Clear Modem With Another Router
Oct 17, 2012I just got ClearWire and frankly it's really good but only when wired directly to the modem. The wireless is a joke, my roommates can't even get a stable connection 20 feet away. So I was trying to hook up my DIink DIR-655 up to the WIXFPR-131 modem and it won't let me.
View 3 Replies View RelatedRouters / Switches :: How To Clear Arp Cache
Feb 14, 2011when i try to get on my network it keeps coming bk have to clear arp cache so i do the repair and it does not work becoz it cant clear it
View 2 Replies View RelatedClear Internet Service Cuts Out Often
Mar 21, 2011I've been wondering why my Clear internet keeps cutting out so often.
View 3 Replies View RelatedClear The DNS Cache On ZyXEL P-660 Router?
Apr 1, 2013How do I clear my router DNS cache on my ZyXEL P-660 router?I already cleared it on my PC with "ipconfig /flushDNS" in the command line but everyone sees my online IP camera, except me my online IP camera on LIVEwhen I try to access the camera URL i go to the router default/settings/home page
View 10 Replies View RelatedCannot Connect To New Clear Device Through Laptop
Dec 1, 2011I purchased a clear WiMAX wireless device. My iPod other computers can connect to my clear network except my laptop. Subsequently my laptop can connect to other networks including other clear devices, because I was in the clear store with laptop, except the one I purchased. It takes a long time to acquire ip address and when it does and says its connected with excellent service I open Internet browser and I get no Internet. I even went to the geek squad in bestbuy I honestly did more then they did researching internet.Ive tried flushing releasing and renewing ip. Ive tried several other things also was with a tech guy for clear for 40 min. End result he gave me microsofts number. It's a dell mini windows xp. Ivetried repairing ip address restarting device rebooting computer.
View 3 Replies View RelatedWireless :: Name Of Driver For Clear Hotspot?
Apr 20, 2011need the name of driver for clear hotspot
View 1 Replies View RelatedD-Link DIR-600 :: How To Clear Cache Of Router Every Now And Again
Dec 1, 2012Every 2 minutes, I want to clear it, because some machines will be turned off. Currently, they will stay on on the left hand side of my host's window explorer.
View 1 Replies View RelatedCisco WAN :: 7200 - Clear TCP Line VTY X
Feb 24, 2012I ran across this today on a 7200 that when all the vty lines are filled, and dont release, you enter clear line vty x and it is supposed to release the line. Well in some versions it doesn't work.
Here is the work around I found. clear tcp line vty x
AAA/Identity/Nac :: ACS 5.2 Command Set For Clear Counters
Sep 24, 2012I am having ACS 5.2. I have to configure a user which would have privilege 7 access and addition to this, a user can run "clear counters" command.how to configure cammand set for "clear counters"?Can i run clear counters by privilege 7?
View 2 Replies View RelatedCisco :: Clear ARP Cache From Server Side?
Dec 21, 2011clear ARP cache from server side?
View 12 Replies View RelatedUnable To Clear Startup Configuration / NVRAM
Aug 14, 2012I was working on a Cisco 2600 series router earlier today running IOS 12.4. I ran into an issue where I could not clear the startup-config. I tried:
router#erase startup-config
router#reload
router#erase nvram
router#reload
[code]....
each time IP addresses and things got cleared but other aspects did not which should have been. In the nvram there were several files:
Router#dir
Directory of nvram:/
126 -rw- 2143 <no date> startup-config
127 ---- 5 <no date> private-config
128 -rw- 2143 <no date> underlying-config
1 ---- 49 <no date> persistent-data
2 -rw- 0 <no date> ifIndex-table
Parabolic Antennas And Clear Line Of Sight
May 17, 2011I have dsl and my buddy is about a mile through the fields with a couple tree lines, is there any way parabolic antennas will work for me ?
View 2 Replies View RelatedHow To Clear The Cache Of A Broadband Wireless Router
Jan 13, 2011i have a wireless-g broadband router and the cache is giving me headaches as i cannot access certain of my sites on a server in USA.
View 4 Replies View RelatedClear Internet Modem Hook Up To Blu-ray Player?
Jan 28, 2013How do I hookup my blue ray player to my CLEAR internet modem? Themodem is hooked up to my pc. I have an ethernet cable that I can hook upto the blue ray but can,t hook up to the modem as it only has one ethernet
View 2 Replies View RelatedBelkin F5D7230-4 How To Clear Dhcp List
Feb 8, 2011Is there any way to clear the archived DHCP list on the Belkin F5D7230-4 wireless router? Over the years there have been a lot of connections, most are no longer around but the Belkin holds on to the list. I can find no way to clear it to get it back to what is currently connected. I have tried a soft reboot, unplugging power etc but it seems like I will have to do a factory reset and apart from not being able to find my ADSL login details, I would have to reset all my settings.
View 2 Replies View RelatedClear Atlas PXU1960 / DNS Server Isn't Responding
Oct 22, 2012pages will randomly stop loading and I will find a warning symbol in my network panel. If I troubleshoot the problem, I will get the message "The DNS server isn't responding" and, if I click for more detail, "Your computer is trying to use a DNS server that is incorrect or doesn�t exist."The modem I am using is a Clear Atlas, model PXU1960. In case my laptop brand is needed, too, I am using a Toshiba.I have already checked Clear's files pertaining to an issue that some Windows 7 and Vista users experience, but the problem does not appear to be the same as the one described by their details. I can still get on the internet; it just stops working at random times.
View 3 Replies View RelatedSharing :: Flush Dns And Clear Prefetch Cache?
Feb 27, 2013I have been encountering a can't find server (not page not found error 404) message in two ways. Either using a hyperlink to open a new web page or returning to a tab will yield this error. Refreshing the page will render the page properly.The two cures I have found that look to be the most promising are to run ipconfig /flushdns from the command prompt and to clear the prefetch cache.
View 18 Replies View RelatedConnected To Clear Lose Signal Every Few Seconds?
Jun 26, 2011Connected to "clear" lose signal every few seconds-WHY! just lost my signal again!
View 2 Replies View RelatedCisco Firewall :: To Clear History Of ASA 5520
Feb 25, 2013How to clear history of cisco ASA 5520 ?
View 1 Replies View RelatedCisco Firewall :: Not Clear ASA 5515-k9 With Antivirus Or Not?
Oct 22, 2012i would like to use ASA 5515-k9 with Antivirus and antispam but i don't know the part number that support this and how it process .
View 3 Replies View RelatedCisco WAN :: Clear Configuration In IOS-XR Version 3.9 ASR 9010
Mar 17, 2011What is the procedure to delete the full startup-configuration of Cisco ASR 9010 with IOS-XR version 3.9.Tried the following but unable to do it:erase nvram, Commit Replce.
View 2 Replies View RelatedCisco Application :: Clear Stickies On CSS 11501 By VIP?
Jan 30, 2012it's possible to clear stickies per VIP? The firmware is 08.20
View 2 Replies View RelatedCisco Firewall :: ASA 8.4.2 - Clear Route Not Working
Jul 8, 2011After command clear route, all timers just continue, there is not actually clearing the routing table... This is happening on two different boxes: pair of ASA 5520 and one 5505 ASA... I presume it is happening on all others too, but I don't have this release installed anywhere else...
Codes:
C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route(code)
Cisco WAN :: 3825 - Way To Clear Inactive IDBs
Jun 15, 2011Is possible clean inactive IDBs?I have a Cisco 3825 that support up to 1200 IDB and now is using 1102, but 614 is inactive.
[code]....
Cisco LAN :: 2651XM - Clear Entry From Configuration
Oct 2, 2012cisco 2651XM router
IOS: c2600-adventerprisek9-mz.124-15.T8.bin
if I do #sh arp in the terminal with this router I see a rogue entry thus:
Internet 192.168.0.4 0 Incomplete ARPA
My whole LAN operates on 172.16.x.x/16, there are no 192.168.x.x devices connected. In the past I've had 192.x.x.x devices running but for a long time and the router has been restarted since then. I've tried several clear commands in the terminal but this entry is stuck there and I've also seen it in a wireshark scroll on a pc when monitoring the routers' adsl traffic - it shows up an an SNMP entry and I do use SNMP on my router, but that data goes to a 172.16.x.x. machine. How can I clean this entry out?
Cisco WAN :: Clear IP NAT Translation Static 2800
Jul 19, 2011I am trying to change a static nat entry from this:
ip nat inside source list 1 interface Dialer0 overloadip nat inside source static tcp 192.168.0.246 25 interface Dialer0 25ip nat inside source static tcp 192.168.0.246 80 interface Dialer0 80ip nat inside source static tcp 192.168.0.246 443 interface Dialer0 443
to
ip nat inside source list 1 interface Dialer0 overloadip nat inside source static tcp 192.168.0.247 25 interface Dialer0 25ip nat inside source static tcp 192.168.0.247 80 interface Dialer0 80ip nat inside source static tcp 192.168.0.247 443 interface Dialer0 443
I have tried various methods from exec mode clear ip nat translation *
no ip nat inside source static tcp 192.168.0.246 443 interface dialer0 443 But I am getting cisco2800(config)#%Static entry in use, cannot remove.