03-09-2010
Unix Network Routes
I would really appreciate some help with HP UX's Network Routes.
Basically, what I want to do is, I would want a system with global ip (eg: 202.144.138.122) to ping/access my HP-UX server which is with private IP address (192.168.1.23). I have all the routers/switches in between properly route traffic between global and private ips, but I can't understand what to insert into my network route table in HP-UX system via SAM.
When i ping 192.168.1.23 from 202.144.138.122, there is no response.. But when I plug in a windows system with the ip 192.168.1.23, it can be accessed via the 202.xxx.xxx.xxx ip. So, the problem is with the Unix route.
What values do I have to insert into the network route on my HP - UX machine(192.168.1.23)
The gateway for HP-UX is 192.168.1.1, and the gateway for global ip is (202.144.138.137).
Thank you.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I need some help adding routes in sco.
I am using SCO Openserver 5.0.4.
Basically I have 2 gateways here. The first is 10.15.1.1 and allows me access to the rest of the computers in the office and in other offices.
The other gateway is 10.15.10.2 and is the sonicwall that will allow access... (3 Replies)
Discussion started by: cstovall
3 Replies
2. Debian
Ok, I made changes to my routing tables..... which file do I modify to make the routes initialize correctly when the machine boots up? I work with all flavours of Unix/Linux... but this is an older box...
Linux, Release 2.2.14-5.0.
I did a grep for the default route in /etc, but didnt find... (2 Replies)
Discussion started by: djsal
2 Replies
3. Solaris
Hi there
When adding a route (or indeed deleting a route) which file is amended ? I am moving a box from one network to another and when it starts up it tries to connect run 'add net 192.x.x.x' etc etc ...but i dont want it to do that
where do I edit these route additions
cheers (5 Replies)
Discussion started by: hcclnoodles
5 Replies
4. Solaris
Solaris Guru's
What is the proper way to add routes in the routing table so after a node reboot the routes will not be lost.
I understand the /etc/defaultrouter for the default router
and the <route add> command but using this command routes will be removed once the node reboots.
Thanks (7 Replies)
Discussion started by: Brad_52000
7 Replies
5. IP Networking
Hi,
How can i delete the following routes on my OpenBSD 4.1 system?
# route -n show (including only relevant ipv6-routes)
Internet6:
Destination Gateway Flags Refs Use Mtu Interface
::/104 ::1 UGRS 1 0 ... (1 Reply)
Discussion started by: phalcos
1 Replies
6. AIX
I added a static route through smit using:
Communications applications and Services ==>
TCIP/IP ==>
Further Configuration ==>
Static Routes ==>
Add a Static Route ==>
Route Type of host
Filled in Destination Address, Default Gateway Address and Network Interface of en0.
This... (2 Replies)
Discussion started by: jyoung
2 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I have two AIX 5.3 servers that are supposedly set up exactly the same. The problem I am having is on one of the servers, it seems dynamic routes are being added mysteriously and non-periodically. This only happens on one server and not the other. Also, there doesn't seem to be a specific... (1 Reply)
Discussion started by: Conutmonky
1 Replies
8. UNIX for Dummies Questions & Answers
How does unix system administration, unix programming, unix network programming differ?
Please help. (0 Replies)
Discussion started by: thulasidharan2k
0 Replies
9. SCO
Hi,
Just a question of thought. Why one needs to add static routes on Unix servers ? If I had ethernet card, it already has the settings for gateway for incoming and outgoing requests. We donot have to explicitly set the route it should take. Then what is the use... (3 Replies)
Discussion started by: dextergenious
3 Replies
10. Red Hat
I have three systems A,B,C. I want to configure A in such a way that all packets from A to C goes via B.
I tried:
1. ip route add 'ip of C' via 'ip of B'
2. route add -net 'net address' netmask gw 'ip of B'
These commands work initially when I try a ping or traceroute and expire after... (2 Replies)
Discussion started by: kanak
2 Replies
LEARN ABOUT REDHAT
tc-route
Route classifier in tc(8) Linux Route classifier in tc(8)
NAME
route - route traffic control filter
SYNOPSIS
tc filter ... route [ from REALM | fromif TAG ] [ to REALM ] [ classid CLASSID ] [ action ACTION_SPEC ]
DESCRIPTION
Match packets based on routing table entries. This filter centers around the possibility to assign a realm to routing table entries. For
any packet to be classified by this filter, a routing table lookup is performed and the returned realm is used to decide on whether the
packet is a match or not.
OPTIONS
action ACTION_SPEC
Apply an action from the generic actions framework on matching packets.
classid CLASSID
Push matching packets into the class identified by CLASSID.
from REALM
fromif TAG
Perform source route lookups. TAG is the name of an interface which must be present on the system at the time of tc invocation.
to REALM
Match if normal (i.e., destination) routing returns the given REALM.
EXAMPLES
Consider the subnet 192.168.2.0/24 being attached to eth0:
ip route add 192.168.2.0/24 dev eth0 realm 2
The following route filter will then match packets from that subnet:
tc filter add ... route from 2 classid 1:2
and pass packets on to class 1:2.
NOTES
Due to implementation details, realm values must be in a range from 0 to 255, inclusive. Alternatively, a verbose name defined in
/etc/iproute2/rt_realms may be given instead.
SEE ALSO
tc(8), ip-route(8)
iproute2 21 Oct 2015 Route classifier in tc(8)