BGP Command : soft-reconfiguration inbound & soft in
When you apply policy changes, they are only applied on routes that are learned after the policy changes have been enacted. This is because BGP is most frequently implemented on…
Find out Linux CPU Utilization on Checkpoint Firewall
1. Top Command top – 10:57:46 up 3 min, 2 users, load average: 1.24, 0.86, 0.35Tasks: 66 total, 3 running, 63 sleeping, 0 stopped, 0 zombieCpu(s): 0.0%us, 0.3%sy, 0.0%ni, 99.0%id,…
Check Cisco Device Interface Throughput with load-interval Command
BGP_1#sh int g0/1 GigabitEthernet0/1 is up, line protocol is up Hardware is iGbE, address is e02f.6d05.c401 (bia e02f.6d05.c401) Internet address is 6.99.9.30/32 MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10…
VRRP and Object Tracking
Having following requirements to configure First Hop Redundancy Protocol for one environment:1. Use least public ip addresses2. Track Internet facing interface and BGP routes3. Primary router is high priority and…
Why Cisco Devices refused SSH connection
Network devices usually managed through SSH services. Sometimes, those devices lost SSH access with” The remote system refused the connection.” error message presenting on the SSH client such as SecureCRT.…