Cisco 1900 series User Manual

6-22
Cisco 1900 Series Hardware Installation
OL-19084-02
Chapter 6 Configuring the Router
Verifying Network Connectivity
Verifying Network Connectivity
This section describes how to verify network connectivity for your router.
Prerequisites
• Complete all previous configuration tasks in this chapter.
• The router must be connected to a properly configured network host.
SUMMARY STEPS
1. enable
2. ping [ip-address | hostname]
3. telnet {ip-address | hostname}
DETAILED STEPS
Examples
The following display shows sample output for the ping command when you ping the IP address
192.168.7.27:
Router# ping
Protocol [ip]:
Target IP address: 192.168.7.27
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.7.27, timeout is 2 seconds:
!!!!!
Success rate is 100 percent, round-trip min/avg/max = 1/2/4 ms
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
ping [ip-address | hostname]
Example:
Router# ping 172.16.74.5
Diagnoses initial network connectivity.
• To verify connectivity, ping the next hop router or
connected host for each configured interface to.
Step 3
telnet {ip-address | hostname}
Example:
Router# telnet 10.20.30.40
Logs in to a host that supports Telnet.
• If you want to test the vty line password, perform this
step from a different network device, and use your
router’s IP address.

Cisco 1900 series Specifications

General

Routing Performance	Up to 25 Mbps
Form Factor	Desktop
Power Supply	Internal
Model	Cisco 1900 series
Firewall	Cisco IOS Firewall
Wireless Support	Optional
Memory	256 MB