You can use route command to configure routing. Syntax is as follows:
route add net {network-address} netmask {subnet} {router-address}
Let us assume your router address is 192.168.1.254 and network ID is 192.168.1.0/24, then you can type route command as follows:
# route add net 192.168.1.0 netmask 255.255.255.0 192.168.1.254
OR
To add a default route:
# route add default 192.168.1.254
Verify that (display) routing table is updated (display routing table):
# netstat -nr
Test it i.e. try to ping or send nslookup request:
# ping mycorp.com
To flush all routing entries use command [quite handy to clean your gordian knot ;)] :
# route -f
However if I reboot HPUX box then above routing entries gets removed. To pick up your setting upon each reboot your need to configure Routes in HPUX networking configuration file - /etc/rc.config.d/netconf. To add default router/gateway 192.168.1.254:
# vi /etc/rc.config.d/netconf
Add or modify following entries
ROUTE_DESTINATION[0]="default"
ROUTE_MASK[0]=""
ROUTE_GATEWAY[0]="192.168.1.254"
ROUTE_COUNT[0]="1"
ROUTE_ARGS[0]=""
Reboot HP-UX system/server to take effect
# shutdown -ry 0
You should follow me on twitter here or grab rss feed to keep track of new changes.
Featured Articles:
- 30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X
- Top 30 Nmap Command Examples For Sys/Network Admins
- 25 PHP Security Best Practices For Sys Admins
- 20 Linux System Monitoring Tools Every SysAdmin Should Know
- 20 Linux Server Hardening Security Tips
- Linux: 20 Iptables Examples For New SysAdmins
- Top 20 OpenSSH Server Best Security Practices
- Top 20 Nginx WebServer Best Security Practices
- 20 Examples: Make Sure Unix / Linux Configuration Files Are Free From Syntax Errors
- 15 Greatest Open Source Terminal Applications Of 2012
- My 10 UNIX Command Line Mistakes
- Top 10 Open Source Web-Based Project Management Software
- Top 5 Email Client For Linux, Mac OS X, and Windows Users
- The Novice Guide To Buying A Linux Laptop
{ 4 comments… read them below or add one }
How to configure router command in linux
i like to subnet i am really good at it!!
hi will it work on sco unix as well, i tried but no luck, thank you for assisting on this.
In the command
# route add net 192.168.1.0 netmask 255.255.255.0 192.168.1.254
you havent mentioned the count 1 , while in the netconf entry you have.
Cheers