Network Management Strategies for the CIO
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Switch control in large enterprises
I am the lead network admin at our site. We have a fairly large LAN -- about 1700 workstations, 250 servers, 100 workgroup switches, etc. We have disabled all unused switch ports, but still have occasional problems with users unplugging workstations ... Ask the Expert
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Network security education
Can you suggest any Web sites that give a good grounding in network security, maybe as a lead into Cisco security courses? Ask the Expert
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Protecting your network from visitors
We get visitors at our facilities that tend to bring their own laptops with them. We would like to figure out a way to scan those laptops for pests, viruses, etc. before putting them on our network. Some of these offices are remote. We have Cisco 260... Ask the Expert
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How do virus-infected e-mails get past a firewall?
How do virus-infected e-mails get past a firewall? Ask the Expert
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Problems logging in to VPN?
Do you have problems logging on to the VPN? Learn why you might be unable to authenticate when logging in to internal servers through terminal services (RDP), in this expert answer with our network security specialist, Puneet Mehta. Ask the Expert
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Can you recommend any freeware applications that can help me monitor my network for intrusions?
Can you recommend any freeware applications that can help me monitor my network for intrusions? Ask the Expert
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What do you think about all-in-one security devices?
What do you think about all-in-one security devices? Ask the Expert
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Is it possible to replace our existing VPN authentication method with a third party method?
Is it possible to replace our existing VPN authentication method with a third party method? Ask the Expert
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When will the government give physical network security the attention it deserves?
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How can we allow only certain ports to identify and address remote parties in SafeNet SoftRemote VPN
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