I don't think that a question was actually asked. But if you cant access the network, with the lack of ...information that you gave us we can assume nothing yet. So no Question gets no answer.
There isn't one. The switch only knows about MAC addresses, and the default gateway isn't one of those addresses.
Network Layer
Ping the default gateway IP address to know if it is reachable
What is the default subnet mask for an IP address of 198.133.219.4?
--> If the destination network is directly connected, the router forwards the packet to the destination host. --> If no route exists for the destination network and a default route is present, the packet is forwarded to the next-hop router. --> If the originating host has a default gateway configured, the packet for a remote network can be forwarded using that route.
The default gateway on host A is incorrectly configured.
The FastEthernet interface of R1 is disabled. One of the default routes is configured incorrectly. A routing protocol is not configured on both routers. The default gateway has not been configured on both routers.
If devices on a network are properly configured, a host sending ICMP to a default gateway must receive a reply. ICMP simply means ping.
The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.The default gateway refers to the "next-hop address"; the server or router your computer has to send packets to, to connect with the outside world. If the default gateway is not configured correctly, the usual symptoms are that your computer can connect within the local network, but it can't connect to the outside.You have to obtain the address which you should assign as the default gateway from your network administrator, or from your ISP.
No, because without a default gateway configured the packet will never get to the router, and thus never get to the other network.
There isn't one. The switch only knows about MAC addresses, and the default gateway isn't one of those addresses.
If you can connect to other computers on the same network, but you can't connect outside the network, the problem is quite often that the default gateway has not been configured correctly.If you can connect to other computers on the same network, but you can't connect outside the network, the problem is quite often that the default gateway has not been configured correctly.If you can connect to other computers on the same network, but you can't connect outside the network, the problem is quite often that the default gateway has not been configured correctly.If you can connect to other computers on the same network, but you can't connect outside the network, the problem is quite often that the default gateway has not been configured correctly.
If none of the route entries match, the router directs the message to the gateway specified by the default route if it has been configured
If we are using public ip address, we can browse the internet. If it is having an intranet address a gateway is needed as a router or firewall to communicate with internet.***********************************************Without default gateway you cannot browse internet. It doesnt matter if you are on public or private network. Default Gateway is required to route your IP packets from your network to the other networks.
If a mainframe is using TCP/IP as its protocol it is configured the same way any other system using TCP/IP would be configured: an IP address, subnet mask, and default gateway address.
The address of a default gateway can vary widely depending on which device on which network is the default gateway. There isn't one specific default gateway address.A popular address is one used on home based networks, 192.168.1.1
Network Layer