IPv6 test - IPv6/4 connectivity and speed test
CURL_VERSION_IPV6. supports IPv6 CURL_VERSION_KERBEROS4. supports Kerberos V4 (when using FTP). Legacy bit. Deprecated since 7.33.0. CURL_VERSION_KERBEROS5. supports Kerberos V5 authentication for FTP, IMAP, POP3, SMTP and SOCKSv5 proxy (Added in 7.40.0) CURL_VERSION_LARGEFILE. libcurl was built with support for large files. (Added in 7.11.1) Adding an IPv4 address on the same port (cURL)# To add an IPv4 address on the same port, update the IPv6 port with the existing IPv6 IP address, the subnet's IPv4 ID, and the IP address from the subnet's IPv4 CIDR. In this example, the IPv4 IP address is 192.168.7.250 and the subnet_id is 321caa1c-2105-4186-b53b-366fa623c09a. 私はipv6アドレスを丸めようとしていますが、成功しませんでした。 私が試してみると言うことができます： カール https://google.com I wait for a timeout and get network unreachable ipv4 を強制しても、すべて問題ありません。 curl -4 https://google.com それから私がipv6を強制するならば、このように： curl -6 When using IPv6, server access log files output IP addresses in an IPv6 format. You need to update existing tools, scripts, and software that you use to parse Amazon S3 log files so that they can parse the IPv6 formatted Remote IP addresses. In SecurePlatform OS, use the "curl" command instead of "curl_cli" command. If IPv6 address is assigned on Security Gateway / Security Management Server, then these services should be allowed in the rulebase for IPv6 as well. Jan 24, 2016 · My problem is that curl tries to use ipv6 to resolve DNS entries and my home modem-router doesn't handle ipv6 so curl fails and fallbacks to ipv4. The process lasts 10 to 15 seconds because of this. For example (38s - 23s = 15s to resolve hostname): $ curl -v --trace-time https://api.owncloud.com # curl --version curl 7.67.0 (x86_64-pc-linux-gnu) libcurl/7.67.0 OpenSSL/1.0.2k-fips zlib/1.2.7 Release-Date: 2019-11-06 Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp Features: AsynchDNS HTTPS-proxy IPv6 Largefile libz NTLM NTLM_WB SSL UnixSockets #
I prefer curl icanhazip.com sometimes wget is the only one available, but sometimes no wget is available as well and curl is your only option (like OS/X). Either way curl icanhazip.com is almost as easy as curl ifconfig.me but much funnier ;-) – TryTryAgain Aug 25 '12 at 20:38
May 31, 2013 #21446 (plugins using curl with IPV6 enabled servers Specifically, if the server claims to support ipv6 routing to a global subnet, and it doesn't, curl will simply timeout connecting to the ipv6 address and return a connection error, whereas most browsers would attempt the ipv6 connection, expect users to have bad configurations, and attempt an ipv4 connection. URL globbing - Everything curl
linux服务器使用curl去请求其它域名正常，但是发现请求一个国外网站的时候提示network is unreachable错误，根据错误信息查看对方网站使用了ipv6地址，而测试结果是对方网站同时支持ipv4和ipv6，curl请求的时候只需要强制ipv4地址即可解决。
Online check if a host or IP (Ipv4/IPv6) is reachable from the internet Tests for DNS AAAA records, IPv6-addressable nameservers, glue, IPv6 connectivity (port 80), and several other elements. Trace the IP address Location, curl online How to Use Curl Command with Examples [Download Files] Apr 17, 2019 icanhazip.com FAQ :: Major Hayden 🤠 — Words of wisdom from How do I control whether I get results based on IPv4 or IPv6? There are two helper subdomains for icanhazip.com: ipv4.icanhazip.com and ipv6.icanhazip.com. However, I recommend using your command line tool options or code libraries to handle this: 162.242.244.97 $ curl -6 icanhazip.com 2001:4802:7802:102:c69b:800f:ff20:4cc4 cURL - Wikipedia