What are the eduroam 802.1X wireless IP subnet ranges used on campus? (Onyen Restricted)
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How do I register a domain name that is outside of the UNC domain
Description: For information about registering a domain name that is outside the UNC domain, visit http://help.unc.edu/help/registering-a-non-unc-domain-name/.
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How do I register my IP address with the campus DNS?
Description: You should first contact your departmental IT support administrator. They can help evaluate your needs and let you know what what IP addresses are appropriate and available for your use. Include that information when you submit an online help request via the campus Remedy system. If you do not have an ONYEN or access to […]
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Are Wi-Fi networks secure?
Description: Are Wi-Fi networks secure? No. Next question. Seriously, there are features on the access point and on the wireless client that at a minimum should be used to provide a basic encryption of the data flow and to limit access to authorized users. Even with these features the difference between a wired network connection and […]
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Network User Information Tool (Onyen Restricted)
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Does Ghost Multicast work on campus?
Description: Does Ghost Multicast work on campus? Multicast is enabled within each individual VLAN (although multicast routing for inter-VLAN traffic is not necessarily configured), so Ghost should work if server and clients are in the same VLAN. The Networking group has found that Ghost multicast doesn’t seem to be in full accordance with the IETF standards […]
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How many simultaneous users can a single access point support?
Description: How many simultaneous users can a single access point support? The number of simultaneous users that an access point can support depends primarily on the amount of data traffic encountered (heavy downloads and uploads vs. light). Bandwidth is shared among users; different clients will have different coverage and different performance. Network performance, as gauged by […]
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What subnets are used on campus? (Onyen Restricted)
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What are the campus domain name servers (DNS)?
Description: What are the campus domain name servers (DNS)? ITS Manning – Load Balanced DNS: 152.19.240.8 (fasterpass.its.unc.edu) Preferred ITS Phillips: 152.2.21.1 (ns.unc.edu) ITS Franklin: 152.2.253.100 (ns2.unc.edu) We recommend that you use DNS servers from at least two different buildings for redundancy and resiliency. Note: If you choose to point to off-campus DNS servers, please be advised […]
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How do I get networking and IT support in my on-campus residence hall or apartment?
Description: For detailed instructions on connecting to our network see our Connecting to the UNC Network – Getting Started document. If you need additional assistance, please contact the ITS Service Desk via one of the Other ITS Help Options. You may also request an on-site visit from a ResNET Residential Computing Consultant (RCC).
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