About johnlloyd_13

johnlloyd_13 · 08-24-2023

hi,i'm checking the new 3100 FW series and noticed the on board MGMT is a fiber SFP.not sure why it's design/built this way and not the provide the usual GE port and to patch to a switch (or use copper SFP)?it's costly to get SFP and fiber cable just...

johnlloyd_13 · 08-17-2023

hi,i'm trying to troubleshooting an ISP circuit in ASR1K and trying to push back the issue to the ISP.can someone advise if it's possible to perform loopback test in a GE port? i've done this in serial E1 link where you can configure a loopback towar...

johnlloyd_13 · 08-15-2023

hi, I'm looking for a way how to set up a cisco asa to capture DNS queries to 8.8.8.8 and change/re-write them to another DNS server hosted in the "inside" using a private IP. we've got several remote sites breaking out on the ASA and by doing this w...

johnlloyd_13 · 06-28-2023

hi,i got a dual FPR 2120 in ASA appliance mode, active-standby HA and in multiple context.there was a high memory incident wherein the primary-active unit hanged/no console prompt, need to login to secondary-standby, force a failover and reboot the p...

johnlloyd_13 · 06-18-2023

hi,i'll be updating the NMS/host IP addresses in our Core router and switch VTY ACL.just need advice if it's better to totally remove the VTY access-class, remove named VTY ACL and then re-apply?or edit the named ACL with 'no 10 permit xx' while stil...

johnlloyd_13 · 09-09-2023

hi,you can only guess/estimate using the 'show version' output.in a large organization, they should have an IT change ticket system in place. if you have one, then you could back track from there.

johnlloyd_13 · 08-25-2023

hi,thanks! was just surprised to know the 3100 doesn't have OOB RJ45 for MGMT.i'll just either assign one of the ports for OOB MGMT or create a subif with MGMT VLAN allocated in the 'admin' context.

johnlloyd_13 · 08-24-2023

hi,per cisco doc, management port is using a fiber SFP and not copper GLC SFP.https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/hardware/3100/fw-3100-install/m-overview.html#concept_fcc_frw_1cbManagement Port StatusThe 1/10-Gb fiber mana...

johnlloyd_13 · 08-24-2023

hi,you'll need to check if it's using ASA version 9.13 and above so that it's running the 'appliance' mode (classic ASA).check also with your vendor/cisco reseller for the smart license you'll need. the 3DES/AES is disabled by default (bummer!).note ...

johnlloyd_13 · 08-24-2023

hi,what's your ISP drain/link bandwidth? this could be due to a bandwidth oversubscription.you can issue the crypto engine large-mod-accel global config command as an interim fix. just schedule a window when enabling this.long term solution is to do ...

Member Since	‎12-02-2007 03:31 AM
Date Last Visited	‎09-16-2023 04:38 AM
Posts	3,662
Total Helpful Votes Received	1472

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Cisco Secure FW 3100 MGMT

Cisco ASR1K GE 'loopback mac' command

Change DNS 8.8.8.8 to a private DNS in Cisco ASA

High Memory in FPR ASA 2120

Changing VTY ACL IP adddress

Re: How to find the date of Firmware install on a Cisco FPR2140-ASA-K9

Re: Cisco Secure FW 3100 MGMT

Re: Cisco Secure FW 3100 MGMT

Re: ASA 5500 to Cisco Firepower 2110 ASA Appliance migration

Re: ASA 5516 CPU Utilization 72%