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Home > Plugins > Network Protocols

Network Protocols

Nagios plugins for monitoring network protocols (e.g. HTTP and FTP) of all types.

SSH (1)HTTP (30)FTP (14)LDAP (16)IMAP4 and POP3 (12)NTP and Time (19)SMTP (0)ICMP (14)RADIUS (7)DHCP and BOOTP (16)DNS (31)* TCP and UDP (Generic) (12)SNMP (182)* VoIP (4)IRC (0)TACACS+ (1)SOCKS (1)* Routing (30)* Network and Data Link Layer (4)* Cellular (1)* Tunneling (4)ARP (5)ICA (1)Rsync (1)* Others (9)TFTP (5)RDP (0)SFTP (5)

Showing 37-48 of 425 Plugins.

PLUGIN NAME
DESCRIPTION
RATING
VIEWS
AUTHOR
LICENSE
check_certificates.pl
HTTP
check_certificates.pl
Check expiration and/or validity of SSL/x509 certificates. Supports STARTTLS and check through a proxy server.
5.0 (1)
12.7K
0
Giacomo Montagner
Other
check_time_diff
NTP and Time
check_time_diff
NRPE plugin to check time difference between Nagios server and monitored Linux host
0.0 (0)
12K
0
Charles Atkinson
GPL
check_tcp_connections – with netstat and filtered by states
* TCP and UDP (Generic)
check_tcp_connections – with netstat and filtered by states
A small plugin to check the number of tcp connections by state.
0.0 (0)
11.3K
0
Adrian Drexler
GPL
check_dhcp_snmp
DHCP and BOOTP
check_dhcp_snmp
# Perl check for DHCP pools via SNMP bulkwalk. Specifically written to monitor Windows 2012R2 DHCP.
5.0 (2)
8.2K
0
Jason Filley
BSD
Juniper SRX240 Monitoring Plugin (snmp)
SNMP
Juniper SRX240 Monitoring Plugin (snmp)
This Plugin was written to monitor Juniper SRX240. What it does: - get FRU Units, its name and state based on OID (FRU) - gets…
5.0 (1)
8.9K
0
kalle
GPL
check_snmp_storage_ucd
SNMP
check_snmp_storage_ucd
This plugin is a modification of the check_snmp_storage plugin that properly handles large mount points (>4TB) It works by leveraging the UCD-SNMP-MIB module to check…
0.0 (0)
6K
0
Matt Capra
GPL
UPS Socomec Sicon Netvision
SNMP
UPS Socomec Sicon Netvision
This is a first try at the Socomec Sicon Netvision UPS. What it does: verify output voltage (currently only the first element of 3; this…
0.0 (0)
8.1K
0
poy
check_dhcp_scopes
DHCP and BOOTP
check_dhcp_scopes
This plugin was inspired and partially based off of elliot's DHCP plugin that check all scopes. (Source: https://github.com/elliot/nagios-check_dhcp)
0.0 (0)
10.2K
0
rich
check_lacp_ports
* Others
check_lacp_ports
Do portwise checks of LACP trunks between switches or similar equipment, using only the standard IEEE8023-LAG-MIB.
0.0 (0)
8.5K
0
SicherByte
GPL
Keepalived IPVS
SNMP
Keepalived IPVS
Checks the status of Keepalived IPVS via SNMP. Additionally, this check provides details of the IP virtual servers and real servers configured within Keepalived.
0.0 (0)
9.2K
0
David M. Syzdek
BSD
Keepalived VRRP
SNMP
Keepalived VRRP
Checks the status of Keepalived VRRP via SNMP. Additionally, this check provides details of the VRRP instances configured within Keepalived.
0.0 (0)
14.7K
0
David M. Syzdek
BSD
check_ntp(chrony)
NTP and Time
check_ntp(chrony)
check the chrony service if its running or not ,if running them it will check if the Leap status is in normal status or not.if…
0.0 (0)
27.6K
0
abdalhameed.ghaith
GPL