For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Feb 06, 2014

Forwarding TCP RST on VS with loose-init?

OK. I think there's a change between 11.2.1 and 11.4.1 on forwarding of tcp resets for connections NOT in the connection table across a network VS...   Unfortunately, I don't have an 11.2.1 box ha...
microsoft
TMOS
nitass's avatar
nitass
Icon for Employee rankEmployee
Feb 07, 2014

i think 11.3.

[root@ve10:Active:Standalone] config  tmsh show sys version|grep -iA 6 main\ package
Main Package
  Product  BIG-IP
  Version  11.3.0
  Build    3144.0
  Edition  Hotfix HF8
  Date     Thu Oct  3 18:22:28 PDT 2013

[root@ve10:Active:Standalone] config  tcpdump -nni 0.0 -s0 port 80
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on 0.0, link-type EN10MB (Ethernet), capture size 65535 bytes
18:52:02.019072 IP 200.200.200.101.1126 > 172.28.24.1.80: R 989778309:989778309(0) win 512 in slot1/tmm0 lis=
18:52:03.020870 IP 200.200.200.101.1127 > 172.28.24.1.80: R 1181986956:1181986956(0) win 512 in slot1/tmm0 lis=
18:52:04.022056 IP 200.200.200.101.1128 > 172.28.24.1.80: R 692961061:692961061(0) win 512 in slot1/tmm0 lis=