IPv6

HI,I read some document about IPv4 to IPv6 migration and In 6to4 translation, when IPv4 i.e. 192.168.99.1 is converted into IPv6, it shows IPv6 Address 2002:C0A8:6301::1/64. In this , the ::1 is what interface ID or else. and if interface ID then how...

Hi Are there any good IPv6 research topics to take on for a Masters dissertation in Computer Science. Suggestions would be appreciated.RegardsSid   

I have a few 3560G's & 3750G's in a lab.  They are interconnected in various ways - trunks, L3 P2P's etc - this is a lab right so we can't break anything?  All of them are running the latest 15.0(2)SE7 IP Services images and they are all configured f...

I was wondering if there are any guides for providing network administrators with tools or procedures for logging of IPv6 flows?We have, in a large campus situation, a need to be able to "back calculate" which person or user was in possession of a gi...

Hi All  I am trying to generate a series of IPv6 using a shell script#!/bin/shFROM=1 TO=ffFORMAT="%0${#FROM}X"FROM=$(printf '%d' 0x$FROM) TO=$(printf '%d' 0x$TO)while [ $FROM -le $TO ] do IFROM=$1 ITO=$2 IFROM=$(printf '%d' 0x$IFROM) ITO=$(printf '%d...

hello everyone, i was wondering if it is possible that ipv6 dropping more packets than ipv4.  i run a test using D-ITG, to test data and voice, but on IPv6 lost more packets than ipv4, special when i sent voice and data together, i was wodering why c...

hello everyone, i was wondering if it is possible that ipv6 dropping more packets than ipv4.  i run a test using D-ITG, to test data and voice, but on IPv6 lost more packets than ipv4, special when i sent voice and data together, i was wodering why c...

Can anyone help figure out why the Catalyst 6509 is not able to assign an IPv6 address? Thank you. Cisco Catalyst 6500 version 12.2(33)SXI13 configured as DHCP server for a VLAN responds to Windows 7 client with status code NOADDRS-AVAIL(2). My confi...

i want to config rip routing and static routing on same router.in my scenario, i have rip and static routing on same network. i entered "redistribute static" commands but its not working.please let me know whats the corrects step of using rip and sta...

I have two Routers - one Catalyst 6500 Sup720 and one Nexus 7009 SUP2-E - connectedvia ospfv3 P2P Link using  /64 IPv6 Networkaddresses. What must be configured in order to secure this P2P Link against possible security attacks ! Any example configur...

Hi, I'm currently a 4th year student doing her Honours project and I seem to have run into a little issue. Firstly, let me describe my network: I'm using Pagent IOS for my Traffic Generator (TrafGen) so it is the beginning and the end of my network. ...

Hello All. Here at my company, we work with one RV320 as the main router and other two cisco routers for R&D.  In the R&D routers, we work with IPv6 and, for each one , we set one IPv6 (2001:db8:5:1::5/64 , 2001:db8:5:1::6/64) and for each one we set...

This is a little ,off topic ,since the device isnt a CISCO device ...just uses the ios. here is my problem I have a setup on a switch using ipv4 igmp for multicasting . I need to test how this works using IPv6 and MLD ...so I have nearly the same con...

Hi all I have a Cisco CGR 1120 router. Currently, I am looking to implement the Modbus protocol in the Guest-Os system. Does this protocol has been already implemented in the Cisco Router?  If not, we are looking to configure the connectivity ourself...