In Figure 22-6, an electricity meter functions as an RTU and connects to RouterA through an RS485 serial interface. There are reachable routes between RouterA and the server on an IP network. The RTU collects real-time onsite electricity data. The server monitors and uniformly manages data ...
# Configure a public network interface IP address and a static route. [Router] interface GigabitEthernet 0/0/2 [Router-GigabitEthernet0/0/2] ip address 203.0.113.2 255.255.255.0 //Configure an IP address 203.0.113.2 for GE0/0/2 connected to the public network. [Router-GigabitEthernet0/0/...
No machine on network 192.9.201 has the address 192.9.202.10. However, the routing tables do list Router R2. R1 then selects R2 as the “next hop” Router. R1 sends the packet to R2. Because R2 connects network 192.9.201 to 192.9.202, R2 has routing information for Host B. ...
Before we dive into the back end though, you need to password protect your router. Settinga strong, unique passwordfor access to your wireless network is the very first thing you should do when after you plug your router into your modem. Most – if not all – new (not used) routers si...
Network Policy Server Routing and Remote Access Service Routing and Remote Access Service Overview of RRAS Checklists for RRAS Configuring RRAS Configuring RRAS Install RRAS Open the RRAS MMC Snap-in Configure a Dial-Up Remote Access Server Configure the Way RRAS Assigns IP Addresses to VPN Clients...
•RADIUS Tunnel Accounting for L2TP VPDNs •VPDN-Specific Remote RADIUS AAA Server Configurations •Shell-Based Authentication of VPDN Users VPDN Tunnel Authorization Search Order When a call to a network access server (NAS) is to be tunneled to a tunnel server, the NAS must identify...
This configuration can be used on any Cisco 3600 Series Router with a T1/E1 Network Module and the Digital Modem Network Module. For a sample configuration involving the AS5x00 Series Routers, refer to the document Configuring an Access Server with PRIs for incoming Async and ISDN C...
Figure 4 shows the VPN router behind the firewall on the perimeter network. Figure 4: The VPN router behind the firewall on the perimeter network For both the Internet and network perimeter interfaces on the firewall, configure the following input and output filters using the firewall's config...
Also, in a home environment, the range of a wireless router or access point might make it possible for neighbors to connect to your network and access resources such as home computers or your Internet connection.To address these concerns, you can protect data by using encryption technologies. ...
DRs are based on a router interface. A router might be the DR for one network and not for another network on a different interface. Figure 7-1 DR in Multi-Access Network Areas You can limit the CPU and memory requirements that OSPFv3 puts on the routers by dividing an OSPFv3...