Hi, * It is advisable to have PC92 enabled, in particular: set/var $DXProt::pc92_ad_enabled = 1 set/var $DXProt::pc92c_ipaddr_enable = 1 Although it may not always be feasible, it would be beneficial to encourage our CCC neighbor nodes to enable PC92, even in a limited form. This can significantly help when network-related issues arise. * It is also recommended to periodically review the neighboring nodes we currently have configured. Some nodes may change, disappear, or stop responding, yet we may continue sending requests to them indefinitely. * Keeping the node software up to date is essential, as many network-related issues are resolved in newer versions. * Please note that the RBN servers SK0MMR and SK1MMR are not typical DXSpider nodes. They must be explicitly defined as RBN nodes, for example: set/rbn SK0MMR set/rbn SK1MMR Finally, some examples of failed connections between nodes include: Conn: number of connections Disc: number of disconnections Node-1 Node-2 Conn Disc ALL ---------------------------------------- DB0ERF-5 ON0DXC 0 105 105 DH1TW-2 AE5E 0 43 43 DH1TW-2 N6WS-6 0 900 900 ED1ZAC-5 CT1EBQ-9 0 88 88 EI7SDX ON4KST 0 38 38 F6KVP-3 MB6WV 0 90 90 G1FEF-2 G4BFG-9 0 179 179 G3FCA-4 G3FCA-8 179 0 179 IZ7AUH-6 IZ7AUH-6 0 900 900 HB9VQQ-2 N6WS-6 0 900 900 HI8S-8 M0IPU-4 0 90 90 I8ZSE-1 F4BWT-3 0 90 90 IQ1LA-6 PA1RBZ 0 90 90 IW1QLH-6 IW1QLH-2 252 0 252 K1AX-11 VE7CC-1 0 28 28 KB3CMT-2 GB7VAX 0 89 89 KB3CMT-2 PA4JJ-2 0 88 88 KB3CMT-2 PY2ZEN-6 0 90 90 KF8I-3 KB8PMY-3 0 90 90 M0KGX-3 N2WQ-1 0 33 33 ON0DXC SK1MMR 0 37 37 PA0ESH-3 N2WQ-1 0 31 31 PY3NZ-8 KC9AOP-1 0 180 180 PY4OG-4 GB7DJK 0 90 90 R2DGO-1 OP0P 0 39 39 SM7IUN-1 HI8S-8 0 90 90 SM7IUN-2 DL0PF 0 133 133 UA4CC AE5E 0 30 30 UF3K-1 R1BLH-1 0 900 900 VE3ZIN-2 HI8S-8 0 90 90 VE6CIC-1 SV5FRI 45 0 45 W6RFU JG1VGX-9 0 90 90 W6RFU VE6DXC 0 90 90 WB3FFV-2 AE5E 0 40 40 YV5KXE IK4PKL 0 90 90 73 de Kin EA3CV