Zoom 네트워크 방화벽 또는 프록시 서버 설정


앱이 "연결 중" 모드에 머물러 있거나 "네트워크 오류입니다. 다시 시도하세요." 혹은 "서비스에 연결할 수 없습니다. 네트워크 연결을 확인하고 다시 시도하세요."와 같은 문제로 연결 시간이 초과된 경우 네트워크 연결, 네트워크 방화벽 설정 또는 웹 보안 게이트웨이 설정과 관련된 문제일 수 있습니다.

참고: 브라우저를 열어 네트워크 연결을 확인하고 https://zoom.us에 접속되는지 확인하세요.

이 글에서 다루는 내용:

Zoom 방화벽 규칙

네트워크 방화벽을 구성하려면 다음 표를 확인하세요. 다음 규칙은 아웃바운드 트래픽에 적용됩니다. 클라이언트가 연결되면 Zoom이 수신된 대상 포트로 통신합니다. 이러한 반환 연결을 허용하도록 방화벽을 구성해야 합니다.

프로토콜포트소스대상
TCP80, 443모든 Zoom Client*.zoom.us
TCP443, 8801, 8802모든 Zoom Client

IPv4:

3.7.35.0/25
3.21.137.128/25
3.25.41.128/25
3.80.20.128/25
3.96.19.0/24
3.101.52.0/25
3.104.34.128/25
3.120.121.0/25
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3.208.72.0/25
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3.235.96.0/23
4.34.125.128/25
4.35.64.128/25
8.5.128.0/23
13.52.6.128/25
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15.220.80.0/24
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16.63.29.0/24
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18.157.88.0/24
18.205.93.128/25
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20.203.158.80/28
20.203.190.192/26
50.239.202.0/23
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52.61.100.128/25
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52.215.168.0/25
64.125.62.0/24
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64.224.32.0/19
65.39.152.0/24
69.174.57.0/24
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99.79.20.0/25
101.36.167.0/24
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134.224.0.0/16
140.238.128.0/24
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144.195.0.0/16
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150.230.224.0/25
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152.67.20.0/24
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198.251.128.0/17
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204.80.104.0/21
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206.247.0.0/16
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221.122.64.0/24
221.122.88.64/27
221.122.88.128/25
221.122.89.128/25
221.123.139.192/27


IPv6:
2407:30C0::/32
2600:9000:2600::/48
2620:123:2000::/40

UDP

3478, 3479, 8801 - 8810

모든 Zoom Client

IPv4:

3.7.35.0/25
3.21.137.128/25
3.25.41.128/25
3.80.20.128/25
3.96.19.0/24
3.101.52.0/25
3.104.34.128/25
3.120.121.0/25
3.127.194.128/25
3.208.72.0/25
3.211.241.0/25
3.235.71.128/25
3.235.72.128/25
3.235.73.0/25
3.235.82.0/23
3.235.96.0/23
4.34.125.128/25
4.35.64.128/25
8.5.128.0/23
13.52.6.128/25
13.52.146.0/25
15.220.80.0/24
15.220.81.0/25
16.63.29.0/24
16.63.30.0/24
18.157.88.0/24
18.205.93.128/25
18.254.23.128/25
18.254.61.0/25
20.203.158.80/28
20.203.190.192/26
50.239.202.0/23
50.239.204.0/24
52.61.100.128/25
52.202.62.192/26
52.215.168.0/25
64.125.62.0/24
64.211.144.0/24
64.224.32.0/19
65.39.152.0/24
69.174.57.0/24
69.174.108.0/22
99.79.20.0/25
101.36.167.0/24
101.36.170.0/23
103.122.166.0/23
111.33.115.0/25
111.33.181.0/25
115.110.154.192/26
115.114.56.192/26
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120.29.148.0/24
129.151.1.128/27
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129.151.3.160/27
129.151.7.96/27
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132.226.176.0/25
132.226.176.128/26
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134.224.0.0/16
140.238.128.0/24
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149.137.0.0/17
150.230.224.0/25
150.230.224.128/26
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198.251.128.0/17
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204.80.104.0/21
204.141.28.0/22
206.247.0.0/16
207.226.132.0/24
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213.19.144.0/24
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221.122.64.0/24
221.122.88.64/27
221.122.88.128/25
221.122.89.128/25
221.123.139.192/27


IPv6:
2407:30C0::/32
2600:9000:2600::/48
2620:123:2000::/40

Zoom Phone 방화벽 규칙

참고:

프로토콜포트소스대상
TCP5091모든 Zoom Client

8.5.128.0/24
64.211.144.0/24
64.224.32.0/19
65.39.152.0/24
69.174.57.0/24
101.36.167.0/24
103.122.166.0/23
120.29.148.0/24
144.195.0.0/16
147.124.96.0/19
149.137.0.0/17
159.124.0.0/16
162.12.232.0/22
170.114.0.0/16
173.231.92.0/24
173.231.94.0/24
192.204.12.0/22
206.247.0.0/16
209.9.215.0/24
213.19.144.0/24
213.19.153.0/24
213.244.140.0/24
221.122.63.0/24

IPv6:
2620:123:2000::/40

TCP390(참고 확인)모든 Zoom Client

3.21.137.128/25
3.235.96.0/23

UDP20000-64000모든 Zoom Client

64.211.144.0/24
64.224.32.0/19
65.39.152.0/24
69.174.57.0/24
101.36.167.0/24
103.122.166.0/23
115.117.119.96/27
121.244.146.0/27
121.244.203.192/27
144.195.0.0/16
147.124.96.0/19
149.137.0.0/17
159.124.0.0/16
162.12.232.0/22
170.114.0.0/16
173.231.92.0/24
173.231.94.0/24
203.200.219.128/27
206.247.0.0/16
207.226.132.0/24
209.9.211.0/24
213.19.144.0/24
213.244.140.0/24
221.122.63.0/24

IPv6:
2620:123:2000::/40

Zoom Contact Center 방화벽 규칙

프로토콜포트소스대상
UDP20000-64000모든 Zoom Client

50.239.204.0/24
149.137.0.0/17
159.124.0.0/16
170.114.0.0/16
204.80.104.0/21

IPv6:
2620:123:2000::/40

TCP443모든 Zoom Client

50.239.204.0/24
103.122.166.0/23
149.137.0.0/17
159.124.0.0/16
170.114.0.0/16
204.141.28.0/22
207.226.132.0/24

TCP5091모든 Zoom Client

50.239.204.0/24
149.137.0.0/17
159.124.0.0/16
170.114.0.0/16
204.80.104.0/21

IPv6:
2620:123:2000::/40

Zoom 웹사이트 방화벽 규칙

프로토콜포트소스대상
TCP80, 443모든 Zoom Clients
사용자의 웹 브라우저
*.zoom.us

Zoom에서 만든 Zoom Apps용 방화벽 규칙

프로토콜포트소스대상
TCP443모든 Zoom Clients
사용자의 웹 브라우저
*.zoomapp.cloud

인증서 확인용 방화벽 규칙

Zoom Client 5.5.0 이상에서는 인증서 확인을 위하여 다음 URL을 허용해야 합니다.

프로토콜포트소스

대상

HTTP80Zoom Clientcrl3.digicert.com
crl4.digicert.com
ocsp.digicert.com
crl.entrust.net
certificates.godaddy.com
crl.godaddy.com
ocsp.godaddy.com
certificates.starfieldtech.com
crl.starfieldtech.com
ocsp.starfieldtech.com

Zoom CDN

Zoom CDN은 Zoom 웹사이트에서 녹화본 및 기타 자산 전송의 최적화에 사용됩니다. 하기에 나열된 것은 Zoom 전용 IP 범위입니다. 미팅 중 경험에는 사용되지 않습니다. 

프로토콜포트소스

대상

HTTPS443사용자의 웹 브라우저

IPv4:
52.84.151.0/24
170.114.45.0/24
170.114.46.0/24

 

IPv6:
2407:30c0:180::/48
2407:30c0:181::/48
2600:9000:2600::/48

Zoom 기기 관리(ZDM)

Zoom 기기 관리(ZDM)는 각 기기에 물리적으로 연결할 필요 없이 Zoom Rooms, 기기 및 Zoom Clients를 관리할 수 있는 기기 관리 도구입니다. 회사 네트워크에 방화벽 또는 프록시 서버가 포함된 경우 ZDM 서버와의 통신을 허용하려면 허용된 네트워크 도메인 목록에 다음 ZDM URL을 추가해야 합니다.

https://zdmapi.zoom.us

IP 범위 txt 파일

허용할 IP 범위는 txt 파일 형식으로 다운로드할 수도 있습니다.

프록시 서버

Zoom은 Zoom 트래픽에서 포트 443을 통한 https/SSL 프록시 서버를 지원합니다.

참고: Zoom Phone 서비스에는 적용되지 않습니다. 

Zoom이 사용자의 프록시 설정을 자동으로 감지합니다. 사용자에게 프록시 ID/암호를 입력하라는 메시지가 표시되는 경우도 있습니다.

참고: 프록시 또는 소프트웨어 지원 라이선스 검사에서 zoom.us 및 *.zoom.us을 허용할 것을 권장합니다. 

그 외 Zoom 서비스의 방화벽 규칙