Open Shortest Path First (redirect from OSPF)
Open Shortest Path First (OSPF) is a routing protocol for Internet Protocol (IP) networks. It uses a link state routing (LSR) algorithm and falls into...
73 KB (7,180 words) - 03:04, 22 December 2024
Link-state advertisement (section OSPF v3)
OSPF routing protocol for the Internet Protocol (IP). It communicates the router's local routing topology to all other local routers in the same OSPF...
34 KB (969 words) - 19:25, 22 August 2022
Routing Information Protocol. This is because, by default on Cisco routers, OSPF has a default administrative distance of 110 and RIP has a default administrative...
11 KB (1,010 words) - 01:36, 23 April 2024
Examples of link-state routing protocols include Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS). The link-state protocol...
14 KB (1,920 words) - 05:01, 5 November 2024
Path First (OSPF) refers to these subnets as stub networks. An OSPF stubby area is one which receives routes from other areas in the OSPF domain but for...
5 KB (770 words) - 21:58, 27 February 2024
LSP-Ping packets. Protocols that support some form of adjacency setup, such as OSPF, IS-IS, BGP or RIP may also be used to bootstrap a BFD session. These protocols...
3 KB (518 words) - 12:36, 19 July 2024
Shortest Path First (OSPF) that is called Radio-OSPF (ROSPF). ROSPF does not use the OSPF hello protocol for link discovery, etc. Instead, OSPF adjacencies are...
2 KB (307 words) - 14:43, 18 May 2019
network's topology, aggregating the flooded network information. Like the OSPF protocol, IS-IS uses Dijkstra's algorithm for computing the best path through...
7 KB (1,023 words) - 07:19, 28 November 2024
forwarding paths. Link-state routing protocols such as Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS) elect a designated...
11 KB (1,522 words) - 05:49, 23 October 2024
indicate the size of a network or subnet for some routing protocols, such as OSPF. To indicate what IP addresses should be permitted or denied in access control...
4 KB (300 words) - 19:38, 22 May 2023
protocol, as its time to converge and scalability are poor compared to EIGRP, OSPF, or IS-IS. However, it is easy to configure, because RIP does not require...
17 KB (2,187 words) - 03:12, 25 June 2024
Protocol (BGP) (PE to PE or PE to CE communication) Open Shortest Path First (OSPF) (PE to CE router communication) Multiprotocol Label Switching (MPLS) (PE...
1 KB (146 words) - 22:11, 24 September 2024
between routers than the link-state routing protocol Open Shortest Path First (OSPF). Another example of a distance-vector routing protocol is Babel. The Bellman–Ford...
20 KB (1,642 words) - 04:12, 27 October 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
155 KB (16,469 words) - 23:40, 28 December 2024
be data for an internet layer (e.g., ICMP or ICMPv6) or link layer (e.g., OSPF) instead. Two different versions of IP are used in practice today: IPv4 and...
2 KB (236 words) - 17:14, 10 November 2024
Interior gateway protocols type 1, link-state routing protocols, such as OSPF and IS-IS Interior gateway protocols type 2, distance-vector routing protocols...
7 KB (738 words) - 15:06, 11 November 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
179 KB (17,624 words) - 18:05, 24 December 2024
routing protocols. Specific examples of IGPs include Open Shortest Path First (OSPF), Routing Information Protocol (RIP), Intermediate System to Intermediate...
2 KB (236 words) - 15:20, 21 August 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
6 KB (654 words) - 17:20, 23 April 2024
network access. R. Coltun; D. Ferguson; J. Moy (July 2008). A. Lindem (ed.). OSPF for IPv6. Network Working Group. doi:10.17487/RFC5340. RFC 5340. Proposed...
6 KB (1,060 words) - 20:14, 27 August 2024
host has to run an interior gateway protocol like Open Shortest Path First (OSPF), and appear as a router to the rest of the network. It advertises virtual...
3 KB (352 words) - 16:10, 10 December 2024
decisions made during technical design Designated Router, a concept used in the OSPF routing protocol Digital radiography, a form of x-ray imaging using digital...
3 KB (470 words) - 07:48, 26 November 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
15 KB (1,956 words) - 19:45, 7 December 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
34 KB (4,194 words) - 03:30, 27 September 2024
Internet Group Management Protocol (IGMP) and Open Shortest Path First (OSPF), and in the Internet Control Message Protocol (ICMP) used, among other things...
18 KB (2,344 words) - 21:49, 26 October 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
34 KB (4,670 words) - 13:46, 13 December 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
41 KB (4,979 words) - 11:55, 19 December 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
62 KB (7,379 words) - 14:48, 14 December 2024
BGP DHCP (v6) DNS FTP HTTP (HTTP/3) HTTPS IMAP IRC LDAP MGCP MQTT NNTP NTP OSPF POP PTP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more....
2 KB (265 words) - 19:28, 15 June 2024
protocols, most notably IS-IS (Intermediate System to Intermediate System) and OSPF (Open Shortest Path First). It is also employed as a subroutine in algorithms...
45 KB (5,637 words) - 08:00, 23 December 2024