Availability, Bandwidth, CCNA, Cisco, Cisco Routers, Cisco switches, DHCP, DNS, Ethernet, FTP, Hubs, IP address, IP addressing, IPv6, LAN, MAC address, Network, Network administration, Network connectivity, Network design, Network management, Network management software, Network monitoring, Network protocols, Network security, Network testing, Networking Equipment, Networking services, NIC, Performance management, Ping, Printers, provisioning, Remote access, Remote management, Router configuration, Routers, SDN, Switches, TCP, TCP/IP, VLAN, VPN, WAN, Wi-Fi, Wireless, Wireless in 2010, Wireless networking, Wireless routers, WLAN VIEW ALL TAGS
I am trying to ping 22.214.171.124. But answer comes: destination host unreachable. Few days back, i could do it. But now the message comes that. I am also checking pathping. The answer comes that "one ip address invalid". What will i do, pls advise me.