hi, i have a 2911 router which has a k9 license. now i want to upgrade it to sec-k9. i also open a tac request on cisco and they give me the license(.lic) file. now how to configure the 2911 router so that its license upgraded from k9 to sec-k9. ...
I'm not sure about the data I'm collecting by my Cacti (MRTG) server or by the output of a show interface command.The input or output rate in bits/sec includes meassurement with Ethernet header? It is usually not important as pakcet size is much grea...
Hello everyone, I new to the etherchannel / Trunking senerio's but I need to know how to configure the following with either of the folling options: I am also interested in using Spanning-tree in order to prevent loops. But the focus is to create re...
HiThere are a range of cisco routers / switches that need IOS upgrades remotely vis TFTPPlease can someone offer expert advice as to the best way forward with this? Any tips and recommendations would be welcomed. As much detail on how to do this woul...
HiPlease see the attachment.Can you explain how to get the router IP address?How do you get the start IP address value 160?and work out the valid host range from 161 to 190?
Hi,Is it required to enable dhcp trust on trunk ports if server is connected to a core switches and pc's are connected to access switches. access switch and core switches have trunk ports.
HiPlease can someone explain the followingFrom the attachment. How do you find the first subnet address for both router A and B. How do you know where the increment range starts?Where did the.32 and .96 start values come from?ThanksAndy
HiPlease can someone explain from the example below how to we get the answer increment of 172.20.8.0/22 for ea 0/0 (increment of 4?) and ea 0/1 172.20.12.0/23 what increment here?You are configuring the IP addresses on the SFO router FastEthernet int...
HiI'm not clear about which match statements I can use in a route-map for policy-based routing. I know that I can use:-match length-match ip addresswhat about-match interface -match tag -match ip next-hopCan any of these other match statements be use...
My remote users are using DSL to get out to the internet. However, all computers are setup with the private IP address. Is there a way to find out if the public IP address is static or dynamic?Thanks.Diane
So I have been working in a new position where I have a contractor that has set up the company's network and now I have been given the job of taking over everything that they have done over the past year and a half or so. The main contact is a lit...
