I have had this router for several years now and never had any issues. Over the last few months, I have been experiencing issues such as: Not being able to get to the login page of the router (After fussing a lot and turning off the windows firewall on the machine I was using to access the router, solved that issue) Users having been experiencing lag loading Google Chrome and other simple tasks on the internet. Dropped video and voice calls. I decided to swap out the Cisco router for a TPLink and was experiencing the same issue. I put theCisco RV260 back in place with the latest firmware and am still experiencing lag. The lag is intermittent, but crippling when it happens.
Our setup is: Verizon FIOS internet -> RV260 WAN -> Netgear switch. Most of the users use their laptops on the wifi which is a Ubiquity U6-LR-US
I have already replaced the switch with a new one, prior to the U6-LR AP I was using a Aruba AP.
I have enabled syslog server on the Cisco router and would love some help deciphering it:
I was also getting this message:
dnsmasq-dhcp:not giving name to the DHCP lease because the name exists in /etc/host s.dnsmasq with 192.168.1.127
It was a TCL TV, I blocked it in the AP and the message went away. I am now getting the below messages constantly.
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2022-11-08T20:02:36+00:00 <warning>dnsmasq: ignoring nameserver 127.0.0.1 - local interface
2022-11-08T20:02:38+00:00 <warning>dnsmasq: ignoring nameserver 127.0.0.1 - local interface
2022-11-08T20:03:06+00:00 <warning>dnsmasq: ignoring nameserver 127.0.0.1 - local interface
2022-11-08T20:04:09+00:00 <warning>kernel: [46082.949926] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=172.253.62.188 LEN=557 TOS=0x00 PREC=0x00 TTL=127 ID=7972 DF PROTO=TCP SPT=57637 DPT=5228 WINDOW=512 RES=0x00 ACK PSH URGP=0 MARK=0x100
2022-11-08T20:04:12+00:00 <warning>kernel: [46086.062856] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=162.125.19.130 LEN=187 TOS=0x00 PREC=0x00 TTL=127 ID=44541 DF PROTO=TCP SPT=57614 DPT=443 WINDOW=511 RES=0x00 ACK PSH URGP=0 MARK=0x100
2022-11-08T20:04:12+00:00 <warning>kernel: [46086.063261] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=162.125.19.130 LEN=1480 TOS=0x00 PREC=0x00 TTL=127 ID=44542 DF PROTO=TCP SPT=57614 DPT=443 WINDOW=511 RES=0x00 ACK URGP=0 MARK=0x100
2022-11-08T20:04:12+00:00 <warning>kernel: [46086.063611] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=162.125.19.130 LEN=1480 TOS=0x00 PREC=0x00 TTL=127 ID=11775 DF PROTO=TCP SPT=57614 DPT=443 WINDOW=511 RES=0x00 ACK URGP=0 MARK=0x100
2022-11-08T20:04:12+00:00 <warning>kernel: [46086.063812] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=162.125.19.130 LEN=1480 TOS=0x00 PREC=0x00 TTL=127 ID=11776 DF PROTO=TCP SPT=57614 DPT=443 WINDOW=511 RES=0x00 ACK URGP=0 MARK=0x100
2022-11-08T20:04:12+00:00 <warning>kernel: [46086.063981] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:94:e2:3c:4a:b2:08 src=192.168.1.124 DST=162.125.19.130 LEN=160 TOS=0x00 PREC=0x00 TTL=127 ID=11777 DF PROTO=TCP SPT=57614 DPT=443 WINDOW=511 RES=0x00 ACK PSH URGP=0 MARK=0x100
2022-11-08T20:04:16+00:00 <warning>kernel: [46089.605907] FIREWALL:PACKET DROPIN=eth2.1 OUT=eth0 DST_MAC=68:9c:e2:a1:bc:49 SRC_MAC=:84:c5:a6:1e:08:25 src=192.168.1.110 DST=142.250.176.202 LEN=71 TOS=0x00 PREC=0x00 TTL=127 ID=62757 DF PROTO=TCP SPT=52087 DPT=443 WINDOW=512 RES=0x00 ACK PSH URGP=0 MARK=0x100
