Getting 2 IP addresses on one network card, using DHCP
Fresh3 days ago
Mar 15, 202622115 viewsConfidence Score0%
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Problem
Given: A computer running Linux (CentOS 5.x), one network card connected to LAN switch, a second one to cable modem via crossover cable. This computer acts as a router/firewall/traffic shaper for the local network. Computer gets its public IP address from an ISP via DHCP. I know my ISP can supply 2…
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Fix for: Getting 2 IP addresses on one network card, using DHCP
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As @JesseChisholm suggested, it is way easier to ask the right thing to the DHCP server instead of making complex network setups. For OpenWRT I could simply run: Which resulted in having two ip addresses from the same dhcp server. The 0x36 is option…
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