
IP Manager
Rev 1.0C Jul.09 75
internaltothelocalnetworkorfrequentlychangingIP
addresses,theDNSserversprovidedbyProvidershouldbeall
youneed.
IftheRavenXwillbecommunicatingwithadevicethathasa
domainnamebutchangesitsIPaddressfrequently(suchas
anotherAirLinkmodemusingIPManager)orisonanetwork
wheredevicesareaccessedbynamesratherthanIPaddresses,
youwillwanttoputinan
alternateDNS(*DNSUSER)where
thatdomainisupdated,suchastheIPManagerserverthe
remotemodemisusingorthelistingofIPaddressestonames
iskept.
IfyouneedtomanuallyconfigureDNS,inAceManager,select
DNS.
Figure 7-2: AceManager: DNS
• *DNS1and*DNS2‐TheprimaryandsecondaryDNS
serverssetbyProviderwhenyourRavenXgetsitsIP
address.
• *DNSUSER‐Setthis,ifdesired,toanadditionalDNS
servertoqueryfirstbeforetheprimaryorsecondary(just
asahostsfileisqueriedfirstonacomputer).If*DNSUSER
issetto0.0.0.0,itwillbeignored.
• *DNSUPDATE‐Thiscommandsetshowoftenyouwant
DNSUpdatestoberequested.OtherwisetheRavenXwill
onlysendupdateswhenitisreset,poweredup,ortheIP
addressisgrantedbynetworkchanges.
• UseAlternateDNS2‐SetanotherDNSUser.
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