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I have a new Cisco ONS 15454E and I need to connect it to the existing Huawei SDH switch (Optix OSN 9500)Please can you advice me if there is any timing synchronize problem will appear or any un compatibility between the two switches mentioned above
I have cluster with 256 compute nodes (SERVERS).I would like to hear your advice regarding the 256 nodes cluster:There are two options for the network address space Option 1 Assign two subnets with subnet mask 255.255.255.0 to cover all 256 servers, ...
1- iniatialy i have HQ office and one branch.2- in HQ i have 575 IP phone seats, in branch 100 ip phones.3- i need voice mail box for 400 user.4- i have two type of connection CAS e1 and Anlaog lines FXO and FXS5- cisco suggested callManager.
I am a decision maker for a company and we need to implement IP Telephony system.Actually, our local venders' proposed to me two systems: one from Cisco and other is 3com.My opinion is to go with Cisco technology but 3com is cheaper than Cisco.How I ...