专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220021616A1 DYNAMIC INTERNET PROTOCOL TRANSLATION USING PORT-CONTROL-PROTOCOL COMMUNICATION 有权
公开(公告)号：US20220021616A1
公开(公告)日：2022-01-20
申请号：US16947087
申请日：2020-07-17
申请人： Juniper Networks, Inc.
发明人： Amal K , Vikramadhithya KARAMCHED , Mahendra Maddur PUTTASWAMY
IPC分类号： H04L12/749 , H04L12/721 , H04L12/717 , H04L29/12
摘要： A network device may receive, from a source device, an option request that includes a source address of the source device and a destination address of a destination device, wherein the network device is associated with an Internet protocol version 6 (IPv6) network. The network device may identify a map code that is associated with an address translation for traffic associated with the destination device and may determine, based on identifying the map code, a source prefix code and a destination prefix code for the address translation. The network device may determine a source IPv6 prefix and a destination IPv6 prefix for the address translation based on the source prefix code and the destination prefix code and may provide, to the source device, an option response to the option request to permit the source device to use the source IPv6 prefix and the destination IPv6 prefix for the traffic.

2. 发明申请

US20230014411A1 DYNAMIC INTERNET PROTOCOL TRANSLATION FOR PORT-CONTROL-PROTOCOL COMMUNICATION 有权
公开(公告)号：US20230014411A1
公开(公告)日：2023-01-19
申请号：US17936501
申请日：2022-09-29
申请人： Juniper Networks, Inc.
发明人： Amal K , Vikramadhithya KARAMCHED , Mahendra Maddur PUTTASWAMY
IPC分类号： H04L45/741 , H04L45/42 , H04L45/00 , H04L61/251
摘要： A network device may receive, from a source device, an option request that includes a source address of the source device and a destination address of a destination device, wherein the network device is associated with an Internet protocol version 6 (IPv6) network. The network device may identify a map code that is associated with an address translation for traffic associated with the destination device and may determine, based on identifying the map code, a source prefix code and a destination prefix code for the address translation. The network device may determine a source IPv6 prefix and a destination IPv6 prefix for the address translation based on the source prefix code and the destination prefix code and may provide, to the source device, an option response to the option request to permit the source device to use the source IPv6 prefix and the destination IPv6 prefix for the traffic.

3. 发明授权

US11902159B2 Dynamic internet protocol translation for port-control-protocol communication 有权
公开(公告)号：US11902159B2
公开(公告)日：2024-02-13
申请号：US17936501
申请日：2022-09-29
申请人： Juniper Networks, Inc.
发明人： Amal K , Vikramadhithya Karamched , Mahendra Maddur Puttaswamy
IPC分类号： H04L45/741 , H04L45/42 , H04L45/00 , H04L61/251
CPC分类号： H04L45/741 , H04L45/42 , H04L45/72 , H04L61/251
摘要： A network device may receive, from a source device, an option request that includes a source address of the source device and a destination address of a destination device, wherein the network device is associated with an Internet protocol version 6 (IPv6) network. The network device may identify a map code that is associated with an address translation for traffic associated with the destination device and may determine, based on identifying the map code, a source prefix code and a destination prefix code for the address translation. The network device may determine a source IPv6 prefix and a destination IPv6 prefix for the address translation based on the source prefix code and the destination prefix code and may provide, to the source device, an option response to the option request to permit the source device to use the source IPv6 prefix and the destination IPv6 prefix for the traffic.

4. 发明授权

US11502955B2 Dynamic internet protocol translation using port-control-protocol communication 有权
公开(公告)号：US11502955B2
公开(公告)日：2022-11-15
申请号：US16947087
申请日：2020-07-17
申请人： Juniper Networks, Inc.
发明人： Amal K , Vikramadhithya Karamched , Mahendra Maddur Puttaswamy
IPC分类号： H04L45/741 , H04L45/42 , H04L45/00 , H04L61/251
摘要： A network device may receive, from a source device, an option request that includes a source address of the source device and a destination address of a destination device, wherein the network device is associated with an Internet protocol version 6 (IPv6) network. The network device may identify a map code that is associated with an address translation for traffic associated with the destination device and may determine, based on identifying the map code, a source prefix code and a destination prefix code for the address translation. The network device may determine a source IPv6 prefix and a destination IPv6 prefix for the address translation based on the source prefix code and the destination prefix code and may provide, to the source device, an option response to the option request to permit the source device to use the source IPv6 prefix and the destination IPv6 prefix for the traffic.

5. 发明授权

US10999242B1 Carrier grade NAT subscriber management 有权
公开(公告)号：US10999242B1
公开(公告)日：2021-05-04
申请号：US16996605
申请日：2020-08-18
申请人： Juniper Networks, Inc.
发明人： Amal K
IPC分类号： G06F15/16 , H04L29/12
摘要： This disclosure describes techniques that enable a service provider to synchronize public-private Internet protocol (IP) pairs between a central logging entity (CLE) server that attributes network traffic and network address translation NAT device that logs network traffic. The CLE server includes a communication protocol client communicatively coupled to a communication protocol host. The CLE server, in response to receiving a deregistration message from a registration protocol server, sends a clear request message comprising a private address via the communication protocol client. The deregistration message includes the private address. The NAT device includes the communication protocol host. The NAT device, in response to receiving the clear request message comprising the private address via the communication protocol host, clears a binding that maps the private address to a public address to prevent network address translation between the private address and the public address.

你已经成功收藏专利！

检索式保存成功!

IPRDB