Multicast Forwarding Table A multicast forwarding table, usually called a multicast forwarding information base (MFIB), is created and maintained by the route management module of a router according to multicast routing information. Routers forward multicast data according to their MFIBs. You can use...
Table 9-33 ToS/DSCP value of IPv4 and its modification method Protocol Default ToS/DSCP Value Controlled by the host-packet type Command Modification Command for Each Protocol ICMP_ECHO 0 No ping -dscp dscp-value ICMP_ECHO_REPLY 0 No N/A ICMP Error 48 No N/A ...
Chapter 19. Internet Protocol Version 4 (IPv4): Linux Foundations and Features Section 19.1. Main IPv4 Data Structures Section 19.2. General Packet Handling Section 19.3. IP Options Chapter 20. Internet Protocol Version 4 (IPv4): Forwarding and Local Delivery Section 20.1. Forwarding Section 20.2. ...
ipv4 address 4.4.4.1 255.255.255.0 RP/0/RP0/CPU0:P5# show running-config frequency synchronization Thu Mar 15 16:50:48.424 UTC frequency synchronization quality itu-t option 1 clock-interface timing-mode system Configuring PTP on Client: Example ptp clock domain 4 ...
Let’s move on to the IPv4 tab. By default the VPN clients are set to receive IP from DHCP, but you may require to change it to a Static address pool for troubleshooting purposes.On the IPv6 tab, the options Enable IPv6 Forwarding and Enable Default Route Advertisement are sele...
Disabled by default for IPv4/IPv6 on unique mode. Enabled by default for IPv4/IPv6 on shared mode. Disabled by default for IPv4/IPv6 on unique mode. Interface-based (RIF) Disabled Disabled The following table shows the action fields supported in the IPv4 and...
The default gateway is defined on one of the external network interfaces and not on the internal network interface. Additionally, a static route is defined to route traffic to the internal 192.168.1.0 subnet as shown in Table 2. Table 2. Edge Server TCP/IPv4 persistent routes ...
The default gateway is defined on one of the external network interfaces and not on the internal network interface. Additionally, a static route is defined to route traffic to the internal 192.168.1.0 subnet as shown in Table 2. Table 2. Edge Server TCP/IPv4 persistent routes ...
Viewing the route table with the route print command after setting the default gateway on all the external network interfaces shows that all three default routes have the same metric value (10) as shown in Figure 5. Figure 5. Windows Server 2008 TCP/IPv4 Active Routes For responses to in...
In the networking code, there are caches for L3-to-L2 mappings (such as the ARP cache used by IPv4), for the routing table cache, etc. Cache lookup routines often take an input parameter that says whether a cache miss should or should not create a new element and add it to the ...