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I've successfully configured failover using ICMP-echo (SLA) , but now I want to change the target IP address (now using the directed connected next hop addressed) to online brought IP address. The problem is I can't ping it (online brought IP) from ...
Hi Last time I configured IPhones in CUCM with IPs addresses provided by the router but unfortunately because of same failure we setup the router again and now the Phones got others IPs different with I've registered before in CUCM. Resuming How can ...
Oi gente
Estou tentado configurar um ambiente VOIP no packet tracer utilizando o IPV6 e tenho tido dificuldades porque o IP Phone não reconhece os endereços (DHCPv6) que configurei para a vlan de voz e permanece dizendo “ Configuring Vlan”. Contudo,...
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...
I'm using version 8.6.2.10000 for my lab. so i have problems to registry other Ip phone, the tftp suddenly stop working and i think an installation update will solve the problem and i have version 9.X.X . . . if you have some other way to solve this ...
The same thing is happening with me, how can I do the update to solve this problem? Can you give me the steps? I need your help to solve this without loose the the environment already configured.
