Setting an IOS device to be a DHCP client is easy. The command is supplied in interface configuration mode. Instead of supplying an IP and mask, the IP address command is used to specify DHCP: Router(config)#interface fastethernet0/0 Router(config-if)#ip address dhcp This is a quick and painless way to get remote offices and SOHO users up and running
The 802.11 standard defines request-to-send/clear-to-send (RTS/CTS) as an optional function of 802.11 to regulate the transmission of data on the wireless LAN. RTS/CTS can be set in the access point or a radio card individually, or on both devices at the same time. In most cases, the RTS/CTS function is helpful in counteracting collisions between hidden nodes. To gain access to the shared wireless medium, a station can only transmit if no other station is transmitting. Within..
IOS XR Basic EIGRPv6 Configuration On PE: Example
The following example shows how to configure EIGRP with a policy that filters incoming routes. This is a typical configuration for a router that has just one neighbor, but advertises other connected subnets. router eigrp 100 vrf ABC address-family ipv6 router-id 10.10.9.4 log-neighbor-changes log-neighbor-warnings &nbs..
918. RJ-45 Pinouts and Category 5 Wiring
You should know the details of cross-over and straight-through Category 5 (Cat 5) or Cat 5e cabling for most any networking job. The EIA/TIA defines the cabling specifications for Ethernet LANs (http://www.eia.org and http://www.tiaonline.org), including the pinouts for the RJ-45 connects, as shown in Figure 1-1. Figure 1-1. The most popular Ethernet standards (10BASE-T, 100BASE-T, and 1000BASE-T) each use two twisted pairs (specifically pairs 2 and 3 shown in Figure 1-1), ..
The Standardization of Frame Relay
v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} The move to standardizing Frame Relay started with initial proposals submitted in 1984 to the International Telecommunication Union Telecommunication Standardization Sector (ITU-T), formerly the Consultative Committee for International Telegraph and Telephone (CCITT), ( http://www.itu.ch). However, things did not move quickly un..
