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Hi,I have 2 sites with Voice-enabled routers installed. They are connected to PBX in both sites.These sites are connected to each other via a 2.4Ghz 802.11b wireless connection using Aironet 350 bridges.The link is currently used to carry voice only ...
Hi,I have 2 sites with Voice-enabled routers installed. They are connected to PBX in both sites.These sites are connected to each other via a 2.4Ghz 802.11b wireless connection using Aironet 350 bridges.The link is currently used to carry voice only...
Hi Everybody,I actually have two problems that are related to hacking issues using email:- Mail-Relay: my client's SMTP server is being used as an SMTP relay to perform attacks or send SPAM on the Internet. This led to the fact that the client has b...
Hi,I think I read somewhere that turning off a switch will not clear the VTP database revision number.Which means that if I am using a switch in a Lab environement and the revision number is increasing at a fast rate, connecting the switch (in VTP se...
Hi There,actually the limitation turned out to be in the pps rate of the 802.11b bridges. In summary the limit seems to be around 5 to 6 calls, may be a bit more (also depending on the data tranmitted over the link). Despite the fact that we have en...
Hi,please allow me to extend your question a bit further to make it even more exciting:- When would one specify layer 2 (MAC address) parameters to be taken into consideration by the Etherchannel hashing algorithm and when does he go to layer 3 (IP a...
Hi Ahmed,your engineer has changed the config register in a way that the console speed has been altered. To be able to get "understandable" characters back on your terminal sessions, you need to synchronize the speed setting between your router conso...
Yes, you can reboot the switch, no problems about that. It's just that rebooting the switch without doing the procedure I told you about will not help you preventing the problem from appearing (in case the new switch revision number in higher than yo...
Hi,we have experienced a simialr problem and asked Microsoft about it. This was their response:" Thank you for writing to MSN Messenger Service. We apologize for the inconvenience you experienced. If you are on a local area network behind a firewall...
