Ip address of router
Author: e | 2025-04-25
Determine the Router’s IP Address. To access your router settings, you need to know its IP address. Open a web browser and type in the IP address of your router in the address bar. Common router IP addresses If your router is cascaded with another router as a secondary router and an IP address conflict occurs (that is, the IP address of the main router is also 192.168.3.1), the LAN IP of the main router will still be 192.168.3.1, but the IP address of the secondary router will be modified to 192.168.4.1 automatically.
The 192.1 Router IP Address and Routers
With the no ip split-horizon command. The figure below shows the topology and interfaces. In this example, split horizon is disabled on all serial interfaces. Split horizon must be disabled on Router C in order for network 172.16.0.0 to be advertised into network 192.168.0.0 and vice versa. These subnets overlap at Router C, interface S0. If split horizon were enabled on serial interface S0, it would not advertise a route back into the Frame Relay network for either of these networks. Configuration for Router A interface ethernet 1 ip address 10.13.50.1!interface serial 1 ip address 172.16.2.2 encapsulation frame-relay no ip split-horizon Configuration for Router B interface ethernet 2 ip address 10.155.120.1!interface serial 2 ip address 192.168.1.2 encapsulation frame-relay no ip split-horizon Configuration for Router C interface ethernet 0 ip address 10.20.40.1!interface serial 0 ip address 172.16.1.1 ip address 192.168.1.1 secondary encapsulation frame-relay no ip split-horizon Address Family Timers Example The following example shows how to adjust individual address family timers. Note that the address family "notusingtimers" will use the system defaults of 30, 180, 180, and 240 even though timer values of 5, 10, 15, and 20 are used under the general RIP configuration. Address family timers are not inherited from the general RIP configuration. Router(config)# router ripRouter(config-router)# version 2Router(config-router)# timers basic 5 10 15 20Router(config-router)# redistribute connectedRouter(config-router)# network 5.0.0.0Router(config-router)# default-metric 10Router(config-router)# no auto-summaryRouter(config-router)#Router(config-router)# address-family ipv4 vrf abcRouter(config-router-af)# timers basic 10 20 20 20Router(config-router-af)# redistribute connectedRouter(config-router-af)# network 10.0.0.0Router(config-router-af)# default-metric 5Router(config-router-af)# no auto-summaryRouter(config-router-af)# version 2Router(config-router-af)# exit-address-familyRouter(config-router)# Router(config-router)# address-family ipv4 vrf xyzRouter(config-router-af)# timers basic 20 40 60 80Router(config-router-af)# redistribute connectedRouter(config-router-af)# network 20.0.0.0Router(config-router-af)# default-metric 2Router(config-router-af)# no auto-summaryRouter(config-router-af)# version 2Router(config-router-af)# exit-address-familyRouter(config-router)#Router(config-router)# address-family ipv4 vrf notusingtimers Router(config-router-af)# redistribute connected Router(config-router-af)# network 20.0.0.0 Router(config-router-af)# default-metric 2 Router(config-router-af)# no auto-summary Router(config-router-af)# version 2 Router(config-router-af)# exit-address-family Router(config-router)# Example: IP-RIP Delay Start on a Frame Relay Interface Additional References The following sections provide references related to configuring Routing Information Protocol. Related Documents Related Topic Document Title Protocol-independent features, filtering RIP information, key management (available in RIP Version 2), and VLSM Configuring IP Routing Protocol-Independent Features IPv6 Routing: RIP for IPv6 Cisco IOS IP Routing: RIP Configuration Guide RIP commands: complete command syntax, command mode, command history, defaults, usage guidelines, and examples Cisco IOS IP Routing: RIP Command Reference Configuring Frame Relay Cisco IOS Wide-Area Networking Configuration Guide Standards Standard Title None -- MIBs MIB MIBs Link No new or modified MIBS are supported and support for existing MIBs has Determine the Router’s IP Address. To access your router settings, you need to know its IP address. Open a web browser and type in the IP address of your router in the address bar. Common router IP addresses On the router at the opposite end of the tunnel, reversing the tunnel source and destination addresses. 9. end 10. ip mroute source-address mask tunnel number [distance]11. ip mroute source-address mask tunnel number [distance]12. end 13. show ip mroute [group-address | group-name] [source-address | source-name] [interface-type interface-number] [summary] [count] [active kbps]14. show ip rpf {source-address | source-name} [metric]DETAILED STEPS Command or ActionPurposeStep 1 enable Example: Router> enable Enables privileged EXEC mode. Enter your password if prompted. Step 2 configure terminal Example: Router# configure terminal Enters global configuration mode. Step 3 interface tunnel number Example: Router(config)# interface tunnel 0 Configures a tunnel interface. Step 4 ip unnumbered type number Example: Router(config-if)# ip unnumbered gigabitethernet 0/0/0 Enables IP processing without assigning an IP address to the interface. Step 5 ip pim sparse-mode Example: Router(config-if)# ip pim sparse-mode Enables PIM sparse mode on the tunnel interface. Step 6 tunnel source {ip-address | type number} Example: Router(config-if)# tunnel source 100.1.1.1 Configures the tunnel source. Step 7 tunnel destination {hostname | ip-address} Example: Router(config-if)# tunnel destination 100.1.5.3 Configures the tunnel destination. Step 8Repeat Steps 1 through 7 on the router at the opposite end of the tunnel, reversing the tunnel source and destination addresses. Router A’s tunnel source address will match Router B’s tunnel destination address. Router A’s tunnel destination address will match Router B’s tunnel source address. Step 9 end Example: Router(config-if)# end Ends the current configuration session and returns to privileged EXEC mode. Step 10 ip mroute source-address mask tunnel number [distance] Example:Comments
With the no ip split-horizon command. The figure below shows the topology and interfaces. In this example, split horizon is disabled on all serial interfaces. Split horizon must be disabled on Router C in order for network 172.16.0.0 to be advertised into network 192.168.0.0 and vice versa. These subnets overlap at Router C, interface S0. If split horizon were enabled on serial interface S0, it would not advertise a route back into the Frame Relay network for either of these networks. Configuration for Router A interface ethernet 1 ip address 10.13.50.1!interface serial 1 ip address 172.16.2.2 encapsulation frame-relay no ip split-horizon Configuration for Router B interface ethernet 2 ip address 10.155.120.1!interface serial 2 ip address 192.168.1.2 encapsulation frame-relay no ip split-horizon Configuration for Router C interface ethernet 0 ip address 10.20.40.1!interface serial 0 ip address 172.16.1.1 ip address 192.168.1.1 secondary encapsulation frame-relay no ip split-horizon Address Family Timers Example The following example shows how to adjust individual address family timers. Note that the address family "notusingtimers" will use the system defaults of 30, 180, 180, and 240 even though timer values of 5, 10, 15, and 20 are used under the general RIP configuration. Address family timers are not inherited from the general RIP configuration. Router(config)# router ripRouter(config-router)# version 2Router(config-router)# timers basic 5 10 15 20Router(config-router)# redistribute connectedRouter(config-router)# network 5.0.0.0Router(config-router)# default-metric 10Router(config-router)# no auto-summaryRouter(config-router)#Router(config-router)# address-family ipv4 vrf abcRouter(config-router-af)# timers basic 10 20 20 20Router(config-router-af)# redistribute connectedRouter(config-router-af)# network 10.0.0.0Router(config-router-af)# default-metric 5Router(config-router-af)# no auto-summaryRouter(config-router-af)# version 2Router(config-router-af)# exit-address-familyRouter(config-router)# Router(config-router)# address-family ipv4 vrf xyzRouter(config-router-af)# timers basic 20 40 60 80Router(config-router-af)# redistribute connectedRouter(config-router-af)# network 20.0.0.0Router(config-router-af)# default-metric 2Router(config-router-af)# no auto-summaryRouter(config-router-af)# version 2Router(config-router-af)# exit-address-familyRouter(config-router)#Router(config-router)# address-family ipv4 vrf notusingtimers Router(config-router-af)# redistribute connected Router(config-router-af)# network 20.0.0.0 Router(config-router-af)# default-metric 2 Router(config-router-af)# no auto-summary Router(config-router-af)# version 2 Router(config-router-af)# exit-address-family Router(config-router)# Example: IP-RIP Delay Start on a Frame Relay Interface Additional References The following sections provide references related to configuring Routing Information Protocol. Related Documents Related Topic Document Title Protocol-independent features, filtering RIP information, key management (available in RIP Version 2), and VLSM Configuring IP Routing Protocol-Independent Features IPv6 Routing: RIP for IPv6 Cisco IOS IP Routing: RIP Configuration Guide RIP commands: complete command syntax, command mode, command history, defaults, usage guidelines, and examples Cisco IOS IP Routing: RIP Command Reference Configuring Frame Relay Cisco IOS Wide-Area Networking Configuration Guide Standards Standard Title None -- MIBs MIB MIBs Link No new or modified MIBS are supported and support for existing MIBs has
2025-04-21On the router at the opposite end of the tunnel, reversing the tunnel source and destination addresses. 9. end 10. ip mroute source-address mask tunnel number [distance]11. ip mroute source-address mask tunnel number [distance]12. end 13. show ip mroute [group-address | group-name] [source-address | source-name] [interface-type interface-number] [summary] [count] [active kbps]14. show ip rpf {source-address | source-name} [metric]DETAILED STEPS Command or ActionPurposeStep 1 enable Example: Router> enable Enables privileged EXEC mode. Enter your password if prompted. Step 2 configure terminal Example: Router# configure terminal Enters global configuration mode. Step 3 interface tunnel number Example: Router(config)# interface tunnel 0 Configures a tunnel interface. Step 4 ip unnumbered type number Example: Router(config-if)# ip unnumbered gigabitethernet 0/0/0 Enables IP processing without assigning an IP address to the interface. Step 5 ip pim sparse-mode Example: Router(config-if)# ip pim sparse-mode Enables PIM sparse mode on the tunnel interface. Step 6 tunnel source {ip-address | type number} Example: Router(config-if)# tunnel source 100.1.1.1 Configures the tunnel source. Step 7 tunnel destination {hostname | ip-address} Example: Router(config-if)# tunnel destination 100.1.5.3 Configures the tunnel destination. Step 8Repeat Steps 1 through 7 on the router at the opposite end of the tunnel, reversing the tunnel source and destination addresses. Router A’s tunnel source address will match Router B’s tunnel destination address. Router A’s tunnel destination address will match Router B’s tunnel source address. Step 9 end Example: Router(config-if)# end Ends the current configuration session and returns to privileged EXEC mode. Step 10 ip mroute source-address mask tunnel number [distance] Example:
2025-04-08To your network. A device (like a computer or smartphone) must have an IP address for the router to identify and send data packets. The data packets are what makes your internet, well, internet. Anytime you visit a new page, stream a video or listen to music those data packets are what makes it all work.Default GatewayA gateway is a node in your network that allows you to access another network, which means it allows for outgoing data packets. It’s like an intermediary between the two, and when you connect to a different network the default gateway is the IP address of the interface of your router. The default part means it is used automatically, unless another application specifies it should use another gateway.Why Do I Need to Know My IP Address?So, your IP address is basically your footprint. You’ll need it for your internet to work correctly. That’s because all networks work using protocols to allow for access and interaction with the greater internet. You can think of your IP address as a little tracker that shows the internet where you’ve been and what you’ve been doing. It also reveals your location. Sounds spooky? It can be. That’s why a lot of people hide their IP address — more on that in future posts.How to Find Your Router IP AddressFind Your Router IP Address in Windows If this seems simple, it’s because it is. Finding your router IP address in windows is literally a three-step process, and isn’t much more complicated in other operating systems. Don’t get scared; even your grandma could figure this one out. Start your command prompt Type ipconfig Your router’s IP address is listed next to Default GatewayFind Your Router IP Address on Mac OS Launch System Preferences Go to Network > Advanced Under TCP/IP, your router’s IP address is listed next to RouterFind Your Router IP Address on Android Go to Settings Tap Wi-Fi Settings Tap and hold on your connected network and select Manage Network Settings Check the box next to Show Advanced Options Select Static under IP Settings Your router IP address is listed under the Gateway section Find Your Router IP Address on an iPhone/iPad Go to Settings Tap Wi-Fi Tap your Wi-Fi network that you’ve connected to Find the IPV4 ADDRESS section (you may need to scroll down) Your IP address will be listed next to RouterFind Your Router IP Address on Chrome OS Click the time at the bottom right corner Select your Wi-Fi network Select information Your IP address and IPv6 should be listed thereFind Your Router IP Address on Linux Find the network icon in your notification area Click the network icon Select Connection Information (it could
2025-04-25