IPv6

Hello, We are deploying ipv6 public range for setup hosting servers and VPS but I am trouble with configuration, 1. I dont know my WAN ip are active or not when configuration is done because it is not ping. 2. How can configure IPv6 public address wi...

dears is it possible to implement WSA in explicit mode and spoofing enabled . i think this will not work if the web site is ipv4 only. because: wsa could not initiate a traffic with IP-source v6 (client IP) and IP-destination v4. this will not work o...

hello all, I have a quick question about subnetting IPv6. in IPv4, when you subnet, you are not allowed to use certain addresses in the subnet, namely first and last address, because they are network and broadcast. however, I understand that there is...

I have used snmp command to retrieve the ipv4 address of a cpe from cmts. Here is the command, >snmpwalk  -c public -v 2c 10.130.82.12 1.3.6.1.4.1.9.9.116.1.3.1.1.3.1.14.23.221.56.134   The result is like, SNMPv2-SMI::enterprises.9.9.116.1.3.1.1.3.1....

Revising for CCNP route and look at the different types of NAT for IPv6 avavilable. Bit confused about dual stack, NAT64, NPTv6. Are there any others I have missed? From what I understand..   Dual Stack - ?? is this the same thing as NAT64? NAT64 - I...

hi   we are planing to implement dual stack. in internet edge we have 2 routers (hsrp)  connected to our ISP 2 routers. (one ISP having 2 routers for redundancy) we use BGP. in case ISP line 1 goes down traffic will be redirected to ISP line2. ----R1...

Hello   I am implementing Stateless NAT 64 on the Cisco 891F. There is an event that fails when converting from IPv4 to IPv6.   ICMP from IPv4 address to IPv6 address, "Translation Failed (Q)" message is output as below. (icmp destination 192.1.1.1(T...

Have Comcast Business - static IPv4 & IPv6. I am using a PFSense firewall connected to the modem and a 3560g with ip services connected to everything else. The IPv4 config is PFsense: <static public IP> to 172.16.0.254/30 to 172.16.0.253/30 on the 35...

Hi, I am having trouble understanding the multiple IPv6 addresses on windows client setup for DHCP. I am seeing total of 6 IPv6 addresses. I was hoping to see only 3, one IPv6 address, one temporary address (if needed), and one link-local address. Ho...

Hi !I just got one question !Is now NAT66 supported on Cisco routers like advance entreprise ?I read than they implemant it in ASA routers, but i don't get one ^^'.Thx

Hi, i'm trying to configure a voip environment in packet tracer using ipv6, maybe i have some doubts in dhcpv6 configurations but its worked for pc, i mean the Ip phones doesn't recognise the ip and still showing Configuring Vlan. I know how to confi...