2022年Polycom视频会议的端口映射 2.pdf

Polycom视频会议的端口映射关键字： Polycom 端口映射视频会议中国作为一个 IPv4 地址奇缺的国家， NAT 几乎是工作中中的必备了。我们经常会碰到只有一个公网IP，里面却有不少的服务器需要NAT 映射，这也罢了，多几行命令就好了。但是碰到如 Polycom 的视频会议系统，就有一点点麻烦了，因为这个系统有多达70 多个端口需要映射。通过咨询Polycom 的工程师，这套系统需要映射TCP/UDP 17181720，TCP32303243,UDP 32303285，此外，据说还需要TCP1503(此次没有加也测试成功)。最不给力的，他说不保证能每次都能成功。不过不管如何，这次是成功了。以下是在 CISCO ASA5500 防火墙上做的映射和ACL: static (inside,outside) tcp interface 1720 192.168.0.8 1720 static (inside,outside) tcp interface 1503 192.168.0.8 1503 static (inside,outside) tcp interface 3230 192.168.0.8 3230 static (inside,outside) tcp interface 3231 192.168.0.8 3231 static (inside,outside) tcp interface 3232 192.168.0.8 3232 static (inside,outside) tcp interface 3233 192.168.0.8 3233 static (inside,outside) tcp interface 3234 192.168.0.8 3234 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 8 页 - - - - - - - - - static (inside,outside) tcp interface 3235 192.168.0.8 3235 static (inside,outside) tcp interface 3236 192.168.0.8 3236 static (inside,outside) tcp interface 3237 192.168.0.8 3237 static (inside,outside) tcp interface 3238 192.168.0.8 3238 static (inside,outside) tcp interface 3239 192.168.0.8 3239 static (inside,outside) tcp interface 3240 192.168.0.8 3240 static (inside,outside) tcp interface 3241 192.168.0.8 3241 static (inside,outside) tcp interface 3242 192.168.0.8 3242 static (inside,outside) tcp interface 3243 192.168.0.8 3243 static (inside,outside) udp interface 3230 192.168.0.8 3230 static (inside,outside) udp interface 3231 192.168.0.8 3231 static (inside,outside) udp interface 3232 192.168.0.8 3232 static (inside,outside) udp interface 3233 192.168.0.8 3233 static (inside,outside) udp interface 3234 192.168.0.8 3234 static (inside,outside) udp interface 3235 192.168.0.8 3235 static (inside,outside) udp interface 3236 192.168.0.8 3236 static (inside,outside) udp interface 3237 192.168.0.8 3237 static (inside,outside) udp interface 3238 192.168.0.8 3238 static (inside,outside) udp interface 3239 192.168.0.8 3239 static (inside,outside) udp interface 3240 192.168.0.8 3240 static (inside,outside) udp interface 3241 192.168.0.8 3241 static (inside,outside) udp interface 3242 192.168.0.8 3242 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 8 页 - - - - - - - - - static (inside,outside) udp interface 3243 192.168.0.8 3243 static (inside,outside) udp interface 3244 192.168.0.8 3244 static (inside,outside) udp interface 3245 192.168.0.8 3245 static (inside,outside) udp interface 3246 192.168.0.8 3246 static (inside,outside) udp interface 3247 192.168.0.8 3247 static (inside,outside) udp interface 3248 192.168.0.8 3248 static (inside,outside) udp interface 3249 192.168.0.8 3249 static (inside,outside) udp interface 3250 192.168.0.8 3250 static (inside,outside) udp interface 3251 192.168.0.8 3251 static (inside,outside) udp interface 3252 192.168.0.8 3252 static (inside,outside) udp interface 3253 192.168.0.8 3253 static (inside,outside) udp interface 3254 192.168.0.8 3254 static (inside,outside) udp interface 3255 192.168.0.8 3255 static (inside,outside) udp interface 3256 192.168.0.8 3256 static (inside,outside) udp interface 3257 192.168.0.8 3257 static (inside,outside) udp interface 3258 192.168.0.8 3258 static (inside,outside) udp interface 3259 192.168.0.8 3259 static (inside,outside) udp interface 3260 192.168.0.8 3260 static (inside,outside) udp interface 3261 192.168.0.8 3261 static (inside,outside) udp interface 3262 192.168.0.8 3262 static (inside,outside) udp interface 3263 192.168.0.8 3263 static (inside,outside) udp interface 3264 192.168.0.8 3264 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 8 页 - - - - - - - - - static (inside,outside) udp interface 3265 192.168.0.8 3265 static (inside,outside) udp interface 3266 192.168.0.8 3266 static (inside,outside) udp interface 3267 192.168.0.8 3267 static (inside,outside) udp interface 3268 192.168.0.8 3268 static (inside,outside) udp interface 3269 192.168.0.8 3269 static (inside,outside) udp interface 3270 192.168.0.8 3270 static (inside,outside) udp interface 3271 192.168.0.8 3271 static (inside,outside) udp interface 3272 192.168.0.8 3272 static (inside,outside) udp interface 3273 192.168.0.8 3273 static (inside,outside) udp interface 3274 192.168.0.8 3274 static (inside,outside) udp interface 3275 192.168.0.8 3275 static (inside,outside) udp interface 3276 192.168.0.8 3276 static (inside,outside) udp interface 3277 192.168.0.8 3277 static (inside,outside) udp interface 3278 192.168.0.8 3278 static (inside,outside) udp interface 3279 192.168.0.8 3279 static (inside,outside) udp interface 3280 192.168.0.8 3280 static (inside,outside) udp interface 3281 192.168.0.8 3281 static (inside,outside) udp interface 3282 192.168.0.8 3282 static (inside,outside) udp interface 3283 192.168.0.8 3283 static (inside,outside) udp interface 3284 192.168.0.8 3284 static (inside,outside) udp interface 3285 192.168.0.8 3285 - 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 8 页 - - - - - - - - - access-list 101 permit tcp any host 222.66.94.22 eq 1720 access-list 101 permit tcp any host 222.66.94.22 eq 1503 access-list 101 permit tcp any host 222.66.94.22 eq 3230 access-list 101 permit tcp any host 222.66.94.22 eq 3231 access-list 101 permit tcp any host 222.66.94.22 eq 3232 access-list 101 permit tcp any host 222.66.94.22 eq 3233 access-list 101 permit tcp any host 222.66.94.22 eq 3234 access-list 101 permit tcp any host 222.66.94.22 eq 3235 access-list 101 permit tcp any host 222.66.94.22 eq 3236 access-list 101 permit tcp any host 222.66.94.22 eq 3237 access-list 101 permit tcp any host 222.66.94.22 eq 3238 access-list 101 permit tcp any host 222.66.94.22 eq 3239 access-list 101 permit tcp any host 222.66.94.22 eq 3240 access-list 101 permit tcp any host 222.66.94.22 eq 3241 access-list 101 permit tcp any host 222.66.94.22 eq 3242 access-list 101 permit tcp any host 222.66.94.22 eq 3243 access-list 101 permit udp any host 222.66.94.22 eq 3230 access-list 101 permit udp any host 222.66.94.22 eq 3231 access-list 101 permit udp any host 222.66.94.22 eq 3232 access-list 101 permit udp any host 222.66.94.22 eq 3233 access-list 101 permit udp any host 222.66.94.22 eq 3234 access-list 101 permit udp any host 222.66.94.22 eq 3235 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 8 页 - - - - - - - - - access-list 101 permit udp any host 222.66.94.22 eq 3236 access-list 101 permit udp any host 222.66.94.22 eq 3237 access-list 101 permit udp any host 222.66.94.22 eq 3238 access-list 101 permit udp any host 222.66.94.22 eq 3239 access-list 101 permit udp any host 222.66.94.22 eq 3240 access-list 101 permit udp any host 222.66.94.22 eq 3241 access-list 101 permit udp any host 222.66.94.22 eq 3242 access-list 101 permit udp any host 222.66.94.22 eq 3243 access-list 101 permit udp any host 222.66.94.22 eq 3244 access-list 101 permit udp any host 222.66.94.22 eq 3245 access-list 101 permit udp any host 222.66.94.22 eq 3246 access-list 101 permit udp any host 222.66.94.22 eq 3247 access-list 101 permit udp any host 222.66.94.22 eq 3248 access-list 101 permit udp any host 222.66.94.22 eq 3249 access-list 101 permit udp any host 222.66.94.22 eq 3250 access-list 101 permit udp any host 222.66.94.22 eq 3251 access-list 101 permit udp any host 222.66.94.22 eq 3252 access-list 101 permit udp any host 222.66.94.22 eq 3253 access-list 101 permit udp any host 222.66.94.22 eq 3254 access-list 101 permit udp any host 222.66.94.22 eq 3255 access-list 101 permit udp any host 222.66.94.22 eq 3256 access-list 101 permit udp any host 222.66.94.22 eq 3257 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 8 页 - - - - - - - - - access-list 101 permit udp any host 222.66.94.22 eq 3258 access-list 101 permit udp any host 222.66.94.22 eq 3259 access-list 101 permit udp any host 222.66.94.22 eq 3260 access-list 101 permit udp any host 222.66.94.22 eq 3261 access-list 101 permit udp any host 222.66.94.22 eq 3262 access-list 101 permit udp any host 222.66.94.22 eq 3263 access-list 101 permit udp any host 222.66.94.22 eq 3264 access-list 101 permit udp any host 222.66.94.22 eq 3265 access-list 101 permit udp any host 222.66.94.22 eq 3266 access-list 101 permit udp any host 222.66.94.22 eq 3267 access-list 101 permit udp any host 222.66.94.22 eq 3268 access-list 101 permit udp any host 222.66.94.22 eq 3269 access-list 101 permit udp any host 222.66.94.22 eq 3270 access-list 101 permit udp any host 222.66.94.22 eq 3271 access-list 101 permit udp any host 222.66.94.22 eq 3272 access-list 101 permit udp any host 222.66.94.22 eq 3273 access-list 101 permit udp any host 222.66.94.22 eq 3274 access-list 101 permit udp any host 222.66.94.22 eq 3275 access-list 101 permit udp any host 222.66.94.22 eq 3276 access-list 101 permit udp any host 222.66.94.22 eq 3277 access-list 101 permit udp any host 222.66.94.22 eq 3278 access-list 101 permit udp any host 222.66.94.22 eq 3279 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 8 页 - - - - - - - - - access-list 101 permit udp any host 222.66.94.22 eq 3280 access-list 101 permit udp any host 222.66.94.22 eq 3281 access-list 101 permit udp any host 222.66.94.22 eq 3282 access-list 101 permit udp any host 222.66.94.22 eq 3283 access-list 101 permit udp any host 222.66.94.22 eq 3284 access-list 101 permit udp any host 222.66.94.22 eq 3285 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 8 页 - - - - - - - - -