IPsec Internet Security Association and Key Management Protocol (ISAKMP) (UDP port 500) Finally, you can hard-code the port that is used for Active Directory replication by following the steps in Restricting Active Directory RPC traffic to a specific port. System service name: LSASS. Note Packet...
Similar to DHCP for IPv4, DHCPv6 clients and DHCPv6 servers exchange DHCPv6 packets using the User Datagram Protocol (UDP). In IPv6, packets cannot be broadcast; therefore, DHCPv6 uses multicast packets. In this case, DHCPv6 clients do not need to be configured with IPv6 addresses of DHCPv6 ...
An IPv6 packet has three parts: an IPv6 basic header, one or more IPv6 extension headers, and an upper-layer protocol data unit (PDU). An upper-layer PDU is composed of the upper-layer protocol header and its payload, which maybe an ICMPv6 packet, a TCP packet, or a UDP packet....
The DHCP employs aconnectionlessservice model, using theUser Datagram Protocol(UDP). It is implemented with two UDP port numbers for its operations which are the same as for theBOOTPprotocol. UDP port number 67 is the destination port of a server, and UDP port number 68 is used by the cli...
Example 1: Overlapping Port Ranges Configure Service Name_A: Layer 3, select 'protocol' is TCP (UDP), Source Ports/Destination ports:2300-6000, 440,443,2100 Configure Service Name_B: Layer 3, select 'protocol' is TCP (UDP), Source Ports/Destination ports:2300-6000,6443,7447,300-600 ...
IPsec Internet Security Association and Key Management Protocol (ISAKMP) (UDP port 500) Finally, you can hard-code the port that is used for Active Directory replication by following the steps in Restricting Active Directory RPC traffic to a specific port. System service name: LSASS. L...
Flow visibility provides visibility into flow information on the network and application protocol level. This enables visibility into individual TCP connections, DNS queries, HTTP requests, Kafka communication, and much more. Identifying pods which have received DNS response indicating failure: ...
Protocol type Port range Authorization object Inbound Allow 1 IPv4 network environment: SelectAll Icmp(ipv4) IPv6 network environment: SelectAll Icmp(ipv6) Destination: -1/-1 Client IP address Note Enter an IPv4 address or an IPv6 address based on the network environment. ...
If you specify theCommandLineparameter, you cannot specify thePortNumberorTargetServerparameter. ssh root@192.168.0.246 TargetServerstringNo The IP address of the instance. You can use the IP address to access the destination service in a virtual private cloud (VPC). ...
Smart Software Licensing using the Smart Call Home feature does not support the TLS 1.3 protocol and it will fall back to the minimum TLS version configured on the Unified CM. This is because the TLS 1.3 connections to older versions of Unified Communications Manager ...