IPv6

hi ,i have virtual-templaet interfac e , and i  assigned an ipv6  pool to be assigned to users i have:#ipv6 local pool a1 2a03:ca40::/64 64 then under virutal template interface i have#peer default ipv6 pool a1===========================after all of...

                   Can you mask random bits in the IPv6 address in an IPv6 ACL?  from the documentation it looked like only the /network boundary was allowed. 

I am having a difficult time determining why on a 2811 running IOS c2800nm-advsecurityk9-mz.150-1.M2.bin,  the router won't accept ipv6 commands.  The feature set from what I can discern includes ipv6 support. However, I have received mixed views.  D...

Hello, sorry because of my bad English at first,I have a problem with my IPv6 ACL, IPv6 Class-map or IOS I'm not sure so I'm asking you.I have one 1721 router with one Ethernet and one FastEthernet interface, on Fa interface is 3 subinterfaces, and E...

Hello Guys,                Currently I am getting project of conversion of IPv4 network to IPv6. Network running on IPv4 is connected to ISP providing IPv4 Internet. I know NAT-PT would easily do that, but since NAT-PT does conversion, hence defeatin...

Hello, I trying to ping from one interface to other interfae , submask is 116.ASA# ping ipv6-test XXX:XXXX:1111:1:0:0:0:2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to XXXX:XXXX:1111:1::2, timeout is 2 seconds:No route to host XXXX:X...

Hola, estoy implementado IPV6 y tengo el siguiente inconveniente para el funcionamiento de mi dhcp6 serverAl desactivar los mensajes RA en el router (router advertisement), el servidor asigna IP y DNS correctamente, pero no asigna puerta de enlace, c...

Hello Everybody,I created a test-setup with dual stack on a 1841 Router with IOS c1841-advipservicesk9-mz.124-3e.binCisco 1841 (revision 6.0) with 237568K/24576K bytes of memory.Processor board ID FCZ1033209N2 FastEthernet interfaces2 Virtual Private...

Hi There,simple question: Does Cisco RV180 VPN-Router support sixxs as IPv6-Tunnel Provider?THXChris

Hi,Most IPV6 BGP configuration i can see both of these commands under router BGPno bgp fast-external-falloverno bgp default ipv4-unicastFrom my understanding "no bgp default ipv4-unicast" is to make bgp advertise ipv4 and ipv6 at the same time if you...

Hi All, while i change HSRP priority on my router  my end host get differnet DHCP address then from existing what were they having before changing the priority .I am not able to understand what causing end host to get different IP address.Request you...

Greetings...I have a Cisco 1921 with one EHWIC-D-8ESG module installed.I have a test system where I have to use static IPV6 addresses on the connected devices, all these devices are connected to the EHWIC ports.I can ping these devices from the route...