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Forum Posts
Dear All,I m planning to implement VSS in core but want some inputs on IOS as i have FWSM as a service moduleCore :-Ii am running 12.2(33)SXH2a on my Core 6509 and i checkd cisco sites and Fwsm release notes but it states only I-Train of IOS while ...
Dear Friends,I have cisco 2960 switch, i erased the flash c2960-lanbasek9-mz.150-1.SE.bin and i updated c2960-lanbasek9-mz.150-1.SE.tarvia tftp server and every thing was done sucessfully, when i reload the switch in hypertrm is showing switch: ther...
Is there a cisco remmendation/best practice on how often switches should be rebooted ? I have some switches in my network that have been up for more than 5 years. Should they be rebooted for performance or some other reasons ?
Hi team,I got FL-WEBVPN-10-K9 license. Please guide to install it. Does this PAK binded with AIM-VPN/SSL-1 module MAC anything?
Hello,I have a Cisco 1941 K9 Router. I want to add POE functionaltiy to it. Specifically I want a 4 port EHWIC POE switch to power a couple of AP's.This is what I understand I need;Upgrade/replace the internal power supply with PWR-1941-POE power s...
I noticed one of two links (Te11/7) in a port-channel went down and upon issuing a show interface transceiver detail I see the following below. Would that indicate an issue with the transceiver itself or maybe just a cable? Unfortunately the data cen...
Resolved! ipsec tunnel and encrypted payload
Hi everybodyR1===ipsec tunnel=====R3 when i issue the ping at R1, and use wireshark to see how the encrypted ping might look like, I was not able to see any encrypted ping packet, all i see ESP . Is it because wireshark not able to show it? Please...
Resolved! GRE tunnel and ip access-group command
Hi everybody Please consider the following:R1---gre-tunnel----R2R1's routing table:S 12.0.0.0/8 is directly connected, Tunnel0S 13.0.0.0/8 is directly connected, Tunnel0The goal is to stop any packet destined at 12.12.12.2 from going through tu...
Hi,Thanks for reading and I hope you all have a very merry ChristmasI have a new 877 that I am using for internet traffic for 3-4 internet only devices.I also have a clean network that i want to insure no cross contamination. However I plan on rollin...
Resolved! 6500 "Active/Active"
Hello All- Is it possible to have any active-active configuration on two 6500 cores other than using VSS?
Dear Frieds,One of my site having 120nos cisco 1130G Access Points,and i wont to up date ios for all devices and all are in the live.plz help me. is it posible to up date ios images for all the devices at a time with out down time.if the there plz t...
Hi all,My 2691 Router has already 2 serial cards WIC-1DSU-T1 installed, When i install the 3rd serial card and reboot the router, it detects the 3rd card installed but 3rd card has no light.When i do sh ver it shows 3 cards installed.When i install...
Does STP use something similar to a routing protocol.Is the cost to the root switch based on metrics and link states ? I understand how the root switch Is chosen using the mac address /8 byte combo but I don't understand how STP calculates cost when ...
I'm looking for a way to view a summary of how many packets each route is moving. Does such a thing exist? I ask because I'm sorting through a customer's config and would like to see what static routes are actually doing work and what is left-over ga...
The catalyst 6509 in our mediafarm is running an old release: s72033-pk9s-mz.122-18.SXD3.bin.This catalysts has a firewall module and a loadbalancer module in it.We run about 400Mbps multicast traffic in vlan550 for our TV service, this traffic shoul...
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