> enable
# config t
(config)# hostname california
california(config)# int ?
  Async              Async interface
  BVI                Bridge-Group Virtual Interface
  CTunnel            CTunnel interface
  Dialer             Dialer interface
  FastEthernet       FastEthernet IEEE 802.3
  Group-Async        Async Group interface
  Loopback           Loopback interface
  Multilink          Multilink-group interface
  Null               Null interface
  Tunnel             Tunnel interface
  Vif                PGM Multicast Host interface
  Virtual-Template   Virtual Template interface
  Virtual-TokenRing  Virtual TokenRing
  range              interface range command

california(config)# int fa0/1
california(config-if)# ip address 1.2.3.4 255.255.255.0
california(config-if)# descrip test
california(config-if)# no shutdown
california(config-if)# exit
california(config)# ip ?
Global IP configuration subcommands:
  access-list             Named access-list
  accounting-list         Select hosts for which IP accounting information is
                          kept
  accounting-threshold    Sets the maximum number of accounting entries
  accounting-transits     Sets the maximum number of transit entries
  address-pool            Specify default IP address pooling mechanism
  alias                   Alias an IP address to a TCP port
  as-path                 BGP autonomous system path filter
  bgp-community           format for BGP community
  bootp                   Config BOOTP services
  cef                     Cisco Express Forwarding
  classless               Follow classless routing forwarding rules
  community-list          Add a community list entry
  default-gateway         Specify default gateway (if not routing IP)
  default-network         Flags networks as candidates for default routes
  dhcp                    Configure DHCP server and relay parameters
  dhcp-client             Configure parameters for DHCP client operation
  dhcp-server             Specify address of DHCP server to use
  domain                  IP DNS Resolver
  domain-list             Domain name to complete unqualified host names.
  domain-lookup           Enable IP Domain Name System hostname translation
  domain-name             Define the default domain name
  drp                     Director response protocol configuration commands
  dvmrp                   DVMRP global commands
  extcommunity-list       Add a extended community list entry
  finger                  finger server
  flow-aggregation        Configure flow aggregation
  flow-cache              Configure netflow cache parameters
  flow-export             Specify host/port to send flow statistics
  forward-protocol        Controls forwarding of physical and directed IP
                          broadcasts
  ftp                     FTP configuration commands
  gdp                     Router discovery mechanism
  gratuitous-arps         Generate gratuitous ARPs for PPP/SLIP peer addresses
  host                    Add an entry to the ip hostname table
  host-routing            Enable host-based routing (proxy ARP and redirect)
  hp-host                 Enable the HP proxy probe service
  http                    HTTP server configuration
  icmp                    ICMP options
  igmp                    IGMP global configuration
  local                   Specify local options
  mrm                     Configure IP Multicast Routing Monitor test
                          parameters
  mroute                  Configure static multicast routes
  msdp                    MSDP global commands
  multicast               Global IP Multicast Commands
  multicast-routing       Enable IP multicast forwarding
  name-server             Specify address of name server to use
  nat                     NAT configuration commands
  nbar                    NBAR - Network Based Application Recognition
  options                 IP Options treatment
  ospf                    OSPF
  pgm                     PGM Reliable Transport Protocol
  pim                     PIM global commands
  policy-list             Define IP Policy list
  prefix-list             Build a prefix list
  radius                  RADIUS configuration commands
  rcmd                    Rcmd commands
  reflexive-list          Reflexive access list
  route                   Establish static routes
  routing                 Enable IP routing
  rsvp                    Configure static RSVP information
  rtcp                    RTCP parameters
  rtp                     RTP parameters
  sap                     Global IP Multicast SAP Commands
  security                Specify system wide security information
  source-route            Process packets with source routing header options
  subnet-zero             Allow 'subnet zero' subnets
  tacacs                  TACACS configuration commands
  tcp                     Global TCP parameters
  telnet                  Specify telnet options
  tftp                    tftp configuration commands
  trigger-authentication  Trigger-authentication configurations parameters
  udptn                   UDPTN configuration commands
  vrf                     Configure an IP VPN Routing/Forwarding instance
  wccp                    Web-Cache Coordination Protocol Commands

california(config)# ip http ?
  access-class     Restrict http server access by access-class
  authentication   Set http server authentication method
  client           Set http client parameters
  max-connections  Set maximum number of concurrent http server connections
  path             Set base path for HTML
  port             Set http server port
  server           Enable http server
  timeout-policy   Set http server time-out policy parameters

california(config)# ip http server
california(config)# ip http port ?
  <0-65535>  Port number(above 1024 or default 80)

california(config)# ip http port 1200
california(config)# ip http max-connections ?
  <1-16>  Maximum number of concurrent http server connections

california(config)# ip http max-connections 13
california(config)# exit