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네트워크 데스크
주소 지정, DNS, 포트, 패킷의 조용한 산술. 계산기 먼저, 작은 조회표.
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Binary Subnetting Visualizer
사용 가능Visually show network and host bits for learning. The result stays on this page.
도구 열기Subnetting Practice Quiz
사용 가능Random subnetting questions with worked answers. The result stays on this page.
도구 열기CGNAT Range Checker
사용 가능Detect carrier-grade NAT (100.64.0.0/10) addresses. The result stays on this page.
도구 열기DHCP Pool Range Splitter
사용 가능Split a range into N pools for DHCP failover/split scopes. The result stays on this page.
도구 열기Random IP Generator
사용 가능Random IPs within a subnet for testing. The result stays on this page.
도구 열기Multicast IP to MAC Converter
사용 가능Convert IPv4 multicast address to 01:00:5e MAC. The result stays on this page.
도구 열기IPv6 Address Validator
사용 가능IPv6 Address Validator. Validate IPv6 syntax in bulk. The result stays on this page.
도구 열기IPv6 to Binary Converter
사용 가능IPv6 to Binary Converter. Show IPv6 address in binary. The result stays on this page.
도구 열기IPv4-Mapped IPv6 Converter
사용 가능Convert IPv4 to ::ffff: mapped format and back. The result stays on this page.
도구 열기IPv6 Solicited-Node Multicast Calculator
사용 가능Compute ff02::1:ff solicited-node address. The result stays on this page.
도구 열기IPv6 Multicast to MAC Converter
사용 가능IPv6 Multicast to MAC Converter. Convert IPv6 multicast to 33:33 MAC. The result stays on this page.
도구 열기IPv6 Address Count Calculator
사용 가능Number of addresses/subnets in a prefix. The result stays on this page.
도구 열기SLAAC Address Predictor
사용 가능Predict SLAAC addresses from prefix and MAC. The result stays on this page.
도구 열기AAAA Record Lookup
사용 가능AAAA Record Lookup. Look up IPv6 AAAA records. The result stays on this page.
도구 열기NS Record Lookup
사용 가능NS Record Lookup. Look up authoritative name servers. The result stays on this page.
도구 열기CNAME Lookup
사용 가능Look up canonical name records and chains. The result stays on this page.
도구 열기SOA Record Lookup
사용 가능Look up SOA serial, refresh and TTL values. The result stays on this page.
도구 열기SRV Record Lookup
사용 가능Look up service records (SIP, LDAP, Kerberos, XMPP). The result stays on this page.
도구 열기DNS Trace
사용 가능Show iterative resolution from root to authoritative. The result stays on this page.
도구 열기DNS Resolver Benchmark
사용 가능Compare response times of public resolvers. The result stays on this page.
도구 열기DNS Zone File Validator
사용 가능Check zone file syntax and common errors. The result stays on this page.
도구 열기DNS Zone File Generator
사용 가능DNS Zone File Generator. Build a zone file from a form. The result stays on this page.
도구 열기BIND Config Generator
사용 가능Generate named.conf zones, ACLs and options. The result stays on this page.
도구 열기Unbound Config Generator
사용 가능Unbound Config Generator. Generate Unbound resolver config. The result stays on this page.
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