Internet Exterior Routing Protocol Development: Problems, Issues, and Misconceptions
Tim Bass
09-05-2008 08:46 AM
In a follow up to a couple of recent posts on routing and why routing is not really CEP, kindly find*my*1997 IEEE*paper, for historical reference and a bit of background information, on global Internet routing:
Hi,
I'm a Linux Admin and have been given a SCO unix box to look after. One of the tasks that I need to complete is to stop the server running Routing Information Protocol.
From what I've read I need to stop the routed process. However, I don't know if it's as simple as killing the process... (1 Reply)
In Windows Vista all that one needs to do is right click your active network and select properties to get the (TCP/IP) internet protocol menu, but i cannot reach that menu in Windows 7. This is the menu that i am trying to reach in Windows 7 :
i can't seem to find... (2 Replies)
10. points] The port numbers used in Internet protocol are 16 bit wide.
How many ports does this give us?
What is the standard port number used by HTTP server?
What is a typical HTTP client program?c (1 Reply)
Hello
Hope someone can help with this problem. We are running Solaris 10 with a current kernel patch of 142900-09.
We appear to be getting a serious issue with the routing table as shown below:
Output from netstat -rnv
Destination ....Mask ............Gateway ........Device... (2 Replies)
I am running HP_UX 11.23 with 4 NIC cards (this is our TSM server)
I have 4 subnets we are backing across. trying to keep traffic on their subnets. I only have one route statment should I add more.
route add net 123.99.8.0 netmask 255.255.255.0 123.99.8.254
route add net 123.99.67.0 netmask... (2 Replies)
Hello,
I would like to modify my firewall configuration for being able to handle 2 internet connections in my Red zone.
I would then like to configure some selecting routing rules depending on the internal source.
Actual configuration:
=====================
1 router A (ISP)... (1 Reply)
I'm running OS X. (OS X Server actually) and right now I use a program called BrickHouse to handle my router configuration. But this program kind of sucks. I'd much rather learn how to configure these programs manually. By these programs, I mean the programs OS X comes with to handle these jobs... (0 Replies)
RTQUERY(8) BSD System Manager's Manual RTQUERY(8)NAME
rtquery -- query routing daemons for their routing tables
SYNOPSIS
rtquery [-np1] [-w timeout] [-r addr] [-a secret] host ...
rtquery [-t op] host ...
DESCRIPTION
The rtquery utility is used to query a RIP network routing daemon, such as routed(8), for its routing table by sending a request or poll com-
mand. The routing information in any routing response packets returned is displayed numerically and symbolically.
The rtquery utility by default uses the request command. When the -p option is specified, rtquery uses the poll command, an undocumented
extension to the RIP protocol supported by the commercial gated routing product. When querying gated, the poll command is preferred over the
request command because the response is not subject to Split Horizon and/or Poisoned Reverse, and because some versions of gated do not
answer the request command. The routed(8) utility does not answer the poll command, but recognizes requests coming from rtquery and so
answers completely.
The rtquery utility is also used to turn tracing on or off in routed(8).
The following options are available:
-n displays only the numeric network and host numbers instead of both numeric and symbolic.
-p uses the poll command to request full routing information from gated. This is an undocumented extension RIP protocol supported only
by gated.
-1 queries using RIP version 1 instead of RIP version 2.
-w timeout
changes the delay for an answer from each host. By default, each host is given 15 seconds to respond.
-r addr
asks about the route to destination addr.
-a passwd=XXX
-a md5_passwd=XXX|KeyID
causes the query to be sent with the indicated cleartext or MD5 password.
-t op changes tracing, where op is one of the following. Requests from processes not running with UID 0 or on distant networks are gener-
ally ignored by the daemon except for a message in the system log. gated is likely to ignore these debugging requests.
on=tracefile
turns tracing on into the specified file. That file must usually have been specified when the daemon was started or be the
same as a fixed name, often /etc/routed.trace.
more increases the debugging level.
off turns off tracing.
dump dumps the daemon's routing table to the current tracefile.
SEE ALSO routed(8)
Routing Information Protocol, RIPv1, RFC1058.
Routing Information Protocol, RIPv2, RFC1723.
BSD June 1, 1996 BSD