Addess Resolution Protocol (Arp) - Dell Force10 MXL Blade Configuration Manual

Command Syntax
traceroute [host | ip-address ]
Figure 14-6
Figure 14-6. Traceroute Command Example
FTOS#traceroute www.force10networks.com
Translating "www.force10networks.com"...domain server (10.11.0.1) [OK]
Type Ctrl-C to abort.
------------------------------------------------------------------------------------------
Tracing the route to www.force10networks.com (10.11.84.18), 30 hops max, 40 byte packets
------------------------------------------------------------------------------------------
TTL Hostname
1 10.11.199.190
2 gwegress-sjc-02.force10networks.com (10.11.30.126) 005.000 ms
3 fw-sjc-01.force10networks.com (10.11.127.254) 000.000 ms
4 www.force10networks.com (10.11.84.18) 000.000 ms
FTOS#

Addess Resolution Protocol (ARP)

FTOS uses two forms of address resolution: ARP and proxy ARP.
ARP runs over Ethernet and enables endstations to learn the MAC addresses of neighbors on an IP
network. Over time, FTOS creates a forwarding table mapping the MAC addresses to their corresponding
IP address. This table is called ARP cache. Dynamically learned addresses are removed after a defined
period of time.
For more information about ARP, refer to RFC 826,
266
| IPv4 Routing
Command Mode
CONFIGURATION
shows an example output of DNS using the
Probe1
001.000 ms
Purpose
When you enter the traceroute command without
specifying an IP address (Extended Traceroute), you are
prompted for:
• a target and source IP address
• timeout in seconds (default is 5)
• a probe count (default is 3)
• minimum TTL (default is 1)
• maximum TTL (default is 30)
• port number (default is 33434).
To keep the default setting for those parameters, press the
ENTER key.
command.
traceroute
Probe2 Probe3
001.000 ms 002.000 ms
000.000 ms
An Ethernet Address Resolution Protocol.
001.000 ms 001.000 ms
000.000 ms 000.000 ms
000.000 ms