0 votes 0 votes " Firewall will only allow external hosts to send packets on existing open TCP connections or connections that are being opened (by internal hosts) but not allow them to open TCP connections to hosts in the private network" What problem will arise, if it open TCP connections to hosts in the private network ? Computer Networks firewall computer-networks + – srestha asked Jun 7, 2018 • edited Jun 7, 2018 by srestha srestha 844 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes As we know firewalls are used for security concern .It prevents from data leakage.So i think because of maintaining the security of data it will not allow to open TCP connection to hosts in the private network. Anil Ji answered Jun 7, 2018 Anil Ji comment Share Follow See all 0 reply Please log in or register to add a comment.