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If you mount the CD/DVD-ROM driver over a VPN, ensure that the VPN bandwidth is greater than 8 Mbit/s. Obtain the passthrough NIC driver. Passthrough NIC driver versions vary depending on the OS. For details, see Table 1.
Configuring Mapping Between Hostnames and IP Addresses in the Same VPC ECSs in the same VPC can communicate with each other using hostnames. In such a case, you are required to configure the mapping between hostnames and IP addresses. The communication using hostnames is more convenient
(If you log in to an ECS through an intranet, for example, through VPN or Direct Connect, the ECS does not require an EIP.) Linux Install a remote connection tool, for example, rdesktop.
If the device_owner of this IP address is neutron:VIP_PORT, intra-VPC layer 2 and layer 3 communication, inter-VPC peer access, as well as Internet access through EIP, VPN, and Cloud Connect are supported.
(If you log in to an ECS through an intranet, for example, through VPN or Direct Connect, the ECS does not require an EIP.) Windows Use a remote login tool, such as PuTTY or Xshell.
After the VPC is changed, you are required to reconfigure network-related application software and services, such as ELB, VPN, NAT, and DNS. During the change process, do not perform operations on the ECS, including its EIP.
An EIP is not required if you log in to an ECS through an intranet using MSTSC, for example, through VPN or Direct Connect. Access to port 3389 is allowed in the inbound direction of the security group which the ECS belongs to.
After you change the VPC, you need to reconfigure network-related application software and services, such as ELB, VPN, NAT, and DNS.
An EIP is not required if you log in to an ECS through an intranet using MSTSC, for example, through VPN or Direct Connect. Access to port 3389 is allowed in the inbound direction of the security group which the ECS belongs to. For details, see Configuring Security Group Rules.
If you log in to an ECS over an intranet, for example, using VPN or Direct Connect, you do not need to bind an EIP to the ECS. Checking Whether the Network Is Normal Use a local PC in another network or use another hotspot to access the ECS.
After the VPC is changed, you are required to reconfigure network-related application software and services, suc h as ELB, VPN, NAT, traffic mirroring, and DNS. Prerequisites The target VPC, subnet, private IP address, and security group are available.
In different regions Billed Use VPN to enable the communication over an intranet. What Is VPN? Does a VPN Allow for Communications Between Two VPCs? Parent topic: Network Configuration
